| S Club 7 Go Wild! | BBC Two | — | 1 | 7 |
| S Club Search | BBC Children's and Education | — | 1 | 2 |
| Sacred Music | BBC Four | — | — | — |
| Sacred Weeds | Channel 4 | documentary film | — | 4 |
| Sadie J | CBBC | comedy | 3 | 36 |
| Sadie, It's Cold Outside | — | — | — | — |
| Safari School | British Broadcasting Corporation | reality television | — | — |
| Safe | C8 | drama television series | 1 | 8 |
| Safe House | ITV | drama film | 2 | 8 |
| Safebreakers | — | — | 1 | 8 |
| Sahara with Michael Palin | British Broadcasting Corporation | documentary film | 1 | 4 |
| Sailor | BBC One | documentary film | — | 10 |
| Saint and Greavsie | ITV | — | — | — |
| Saints and Scroungers | BBC One | documentary film | 8 | 155 |
| Saki | — | anthology series | 1 | 8 |
| Sale of the Century | ITV | game show | — | — |
| Sally4Ever | Sky Atlantic | comedy television series, LGBT-related television series | 1 | 7 |
| Salmond & Darling: The Debate | — | — | — | — |
| Salvage Hunters | — | reality television | 18 | — |
| Salvage Squad | — | — | — | — |
| Sam | ITV | — | 3 | 39 |
| Sam & Mark's Big Friday Wind-Up | CBBC | children's television series | 6 | 54 |
| Sam & Mark's TMi Friday | BBC Two | — | 5 | 82 |
| Sam and Mark's Guide to Dodging Disaster | — | — | — | — |
| Sam and the River | BBC One | — | — | 6 |
| Sam Delaney's News Thing | RT | — | 1 | 55 |
| Sam on Boffs' Island | BBC Two | live action/animated television series | — | 20 |
| Sam's Game | ITV | sitcom | 1 | 6 |
| Sanditon | ITV | drama television series | 3 | 20 |
| Sandylands | — | — | — | — |
| Sapphire & Steel | ITV | science fiction television series, drama television series | 4 | 34 |
| Sara and Hoppity | — | — | — | 52 |
| Saracen | ITV | drama television series | — | 13 |
| Sarah Beeny's New Life in the Country | — | — | — | — |
| Sarah Jane's Alien Files | CBBC | science fiction television series, children's television series | 1 | 6 |
| SAS Survival Secrets | — | documentary television program | — | — |
| SAS: Are You Tough Enough? | — | reality television | — | — |
| SAS: Rogue Heroes | BBC One, MGM+ | historical drama, action television series, adventure television series, war television series | — | — |
| SAS: Who Dares Wins | Channel 4 | — | 8 | 50 |
| Satellite City | BBC One Wales | sitcom | — | — |
| Saturday Cookbook | — | — | 1 | 21 |
| Saturday Farm | — | — | 1 | 21 |
| Saturday Kitchen | BBC Two, BBC One | cooking show | — | 524 |
| Saturday Live | Channel 4 | — | 2 | 21 |
| Saturday Morning with James Martin | — | — | — | 26 |
| Saturday Night Live UK | Sky One | — | — | — |
| Saturday Playhouse | — | — | — | — |
| Saturday Stayback | — | — | — | — |
| Saturday Zoo | — | — | — | — |
| Saturday-Night Story | — | — | — | — |
| Save Me | Sky Atlantic | drama, crime thriller film, LGBT-related television series | 2 | 12 |
| Saving Britain's Past | — | — | 1 | 7 |
| Saving Lives at Sea | BBC Two | documentary television program | 8 | — |
| Saxondale | BBC Two | sitcom | 2 | 13 |
| Say It with Noddy | — | — | — | — |
| Say Yes to the Dress: UK | — | — | — | — |
| Scallywagga | BBC Three | comedy television series | — | 14 |
| Scam Interceptors | BBC One | factual television program | 2 | — |
| Scared of the Dark | — | — | — | — |
| Scarlet and Black | BBC Two | — | 1 | 4 |
| Scavengers | ITV | game show | 1 | 13 |
| Scene | — | drama television series | — | — |
| School of Comedy | E4 | comedy television series | 2 | 12 |
| School of Saatchi | BBC Two | — | — | — |
| School's Out | BBC One | panel game | 2 | 14 |
| Science of Stupid | National Geographic | variety show | 8 | 89 |
| Scobie in September | — | — | — | — |
| Scoop | CBBC | teen sitcom | 3 | 39 |
| Scoop with Raya | MBC 2, MBC Shahid, MBC 4, MBC Max, MBC Masr, MBC Masr 2, MBC Persia, MBC Bollywood | — | — | — |
| Score with the Scaffold | — | — | — | — |
| Scorpion Tales | — | fantasy television series | 1 | 6 |
| Scotch on the Rocks | BBC One | — | 1 | 5 |
| Scotland Decides: Salmond versus Darling | — | — | — | — |
| Scotland Decides: The Big, Big Debate | BBC One | — | — | — |
| Scotland Yard | — | — | — | — |
| Scotsport | STV | — | — | — |
| Scott & Bailey | ITV | police procedural, detective fiction, crime drama film | 5 | 33 |
| Scrambled! | CITV | — | — | 60 |
| Scrapheap Challenge | Channel 4 | game show | 11 | 156 |
| Scratchy & Co. | ITV | — | — | — |
| Scream of the Shalka | — | science fiction television series | — | — |
| Scream Street | BBC Children's and Education | — | 1 | 52 |
| Scream! If You Know the Answer | U&W | game show | 3 | — |
| Scream! If You Want to Get Off | — | — | — | — |
| Screaming | — | — | — | — |
| Screen One | — | drama television series, anthology series | 7 | 60 |
| Screen test | BBC One | — | 21 | 226 |
| Screen Two | — | drama television series, anthology series | — | — |
| ScreenPlay | — | — | — | — |
| Screw | — | — | — | — |
| Sea Monsters | British Broadcasting Corporation | documentary film | — | 3 |
| Sea of Faith | — | documentary film | — | — |
| Sea Patrol UK | — | — | — | — |
| Sea Stories | — | — | — | — |
| Sean's Show | Channel 4 | sitcom | 2 | 14 |
| Searching | — | — | — | — |
| Seaside Special | BBC One | — | — | — |
| Second Chance | — | — | — | — |
| Second City Firsts | BBC Two | anthology series | 9 | 53 |
| Second Guess | — | game show | 2 | — |
| Second Sight | BBC One | drama television series | 2 | 8 |
| Second Thoughts | ITV | sitcom | 5 | 49 |
| Second Verdict | British Broadcasting Corporation | — | — | 6 |
| Secret Army | BBC One | drama television series, war television series | 3 | 43 |
| Secret Britain | BBC One | documentary film | 3 | 7 |
| Secret Dealers | — | — | 5 | 130 |
| Secret Diary of a Call Girl | ITV2 | comedy television series, drama television series, erotic television series | 4 | 32 |
| Secret Fortune | BBC One | game show | 3 | 29 |
| Secret Life of | — | — | — | 6 |
| Secret Life of Toys | Disney Channel | children's television series | 1 | 13 |
| Secret Scotland | Channel 5 | documentary television program, travelogue | 3 | 22 |
| Secret Service | — | — | — | — |
| Secret Smile | ITV | drama television series | 1 | 2 |
| Secret State | Channel 4 | drama television series | 1 | 4 |
| Secret World of Sound | — | documentary television program | 1 | 3 |
| Secrets and Words | — | — | 1 | 5 |
| Secrets from the Sky | — | — | — | — |
| Secrets of Britain | PBS | documentary television program | — | 6 |
| Secrets of Great British Castles | Channel 5 | — | 2 | 12 |
| Secrets of the Castle with Ruth, Peter and Tom | BBC Two | — | 1 | 5 |
| Secrets of the Imperial War Museum | Channel 5 | documentary film | — | — |
| Secrets of the London Underground | U&Yesterday | documentary television program | 4 | 36 |
| Secrets of the Manor House | PBS | documentary television program | — | — |
| Secrets of the Museum | BBC Two | documentary television program | — | — |
| Secrets of the National Trust | — | — | 5 | 24 |
| See Hear | BBC Two | — | 38 | — |
| See It Saw It | BBC One | — | 3 | 39 |
| See No Evil | — | — | 6 | — |
| See You Friday | — | — | — | — |
| See You in Court | BBC One | documentary film | 1 | 6 |
| See You, See Me | BBC Scotland | children's television series | — | — |
| Seekers | ITV | drama television series | 1 | 2 |
| Seesaw | — | — | — | — |
| Sell Me the Answer | — | game show | 1 | 50 |
| Selling Hitler | ITV | docudrama | 1 | 5 |
| Send in the Dogs | — | documentary television program | 2 | 12 |
| Sense and Sensibility | — | — | 1 | 4 |
| Sense and Sensibility | — | historical drama | 1 | 7 |
| Sensitive Skin | BBC Two | sitcom | 2 | 12 |
| September Song | — | — | — | — |
| Serendipity | BBC One | factual television program | — | 10 |
| Serial Killer with Piers Morgan | ITV1 | documentary television program | — | — |
| Serial Killers | — | documentary television program, crime television series | — | — |
| Serious | BBC Children's and Education | — | — | — |
| Serious & Organised | — | — | 1 | 6 |
| Servants | BBC One | — | 1 | 6 |
| Service Information | — | — | — | — |
| Set of Six | — | — | 1 | 6 |
| Seven Ages of Britain | BBC One | documentary film | 1 | 7 |
| Seven Ages of Britain | Channel 4 | — | 1 | 7 |
| Seven Ages of Rock | History | documentary television program | — | — |
| Seven Days That Shook the Spice Girls | — | — | — | — |
| Seven Dials Mystery | Netflix | mystery television series, historical drama | 1 | 3 |
| Seven Dwarves | Channel 4 | documentary television program | 1 | 7 |
| Seven Faces of Woman | ITV | romance film | 2 | 13 |
| Seven Natural Wonders | British Broadcasting Corporation | documentary television program | — | 8 |
| Seven of One | BBC Two | sitcom, anthology series | — | 7 |
| Seven Wonders of the Industrial World | BBC Two | documentary film, docudrama | — | 7 |
| Sex and Shopping | — | — | — | — |
| Sex and the Church | BBC Two | — | 1 | 3 |
| Sex Box | Channel 4 | reality television | 2 | 11 |
| Sex Education | Netflix | teen drama television, LGBT-related television series, coming-of-age television program, comedy drama, sex education film, raunchy comedy television program | 4 | 32 |
| Sex In Court | E4 | reality television | — | 7 |
| Sex Station | — | — | — | — |
| Sex Traffic | Canadian Broadcasting Corporation | drama television series | 1 | 2 |
| Sex, Death and the Meaning of Life | — | documentary film, documentary television program | — | 3 |
| Sex, Drugs & Murder: Life in the Red Light Zone | — | documentary | — | 13 |
| Sexton Blake and the Demon God | — | — | — | — |
| Sexxx | Loaded TV | — | — | — |
| Sexy Beast | Paramount+ | crime television series, drama television series | 1 | 8 |
| Sexy Beasts | BBC Three | dating game show | — | 20 |
| Sez Les | ITV Yorkshire | — | 11 | 68 |
| Shabby Tiger | — | — | — | — |
| Shackleton | — | — | — | — |
| Shackleton: Death or Glory | Discovery Channel | documentary television program | — | 3 |
| Shades | — | — | — | — |
| Shades of Greene | Thames Television | — | — | 18 |
| Shadow of the Elves | Super RTL, broadcast syndication | fantasy television series | 1 | 26 |
| Shadow of the Noose | BBC Two | — | 1 | 8 |
| Shadow of the Stone | — | drama television series | — | — |
| Shadow Squad | — | — | — | — |
| Shadows | ITV | — | 3 | 20 |
| Shadows of Fear | ITV | anthology series | 1 | 11 |
| Shake! | Channel 5 | — | — | — |
| Shakespeare & Hathaway - Private Investigators | BBC One, British Broadcasting Corporation | crime television series, comedy drama, mystery television series | 5 | 50 |
| ShakespeaRe-Told | — | — | — | — |
| Shameless | Channel 4 | black comedy television series, drama television series, comedy drama | 11 | 139 |
| Shammy Dab | — | — | — | — |
| Shane | ITV | sitcom | 1 | 7 |
| Shane the Chef | — | — | — | — |
| Shang-a-Lang | — | — | — | 20 |
| Shardlake | Disney+ | mystery television series, crime television series, historical drama | 1 | 4 |
| Shariah TV | — | — | — | — |
| Shark | BBC One | — | — | 3 |
| Sharman | ITV | — | 1 | 5 |
| Sharon and Elsie | BBC One | sitcom | 2 | 12 |
| Sharpe | ITV | drama television series, historical television series | — | 16 |
| Shattered | Channel 4 | reality television | 1 | 7 |
| Shaun the Sheep Championsheeps | BBC One | children's film | 1 | 21 |
| She's Out | — | — | — | 6 |
| Sheeep | BBC Children's and Education | — | 1 | 26 |
| Sherlock | BBC One | crime television series, detective television series, drama television series | 4 | 13 |
| Sherlock & Daughter | The CW | mystery television series, thriller television series, historical drama | 1 | 8 |
| Sherlock Holmes | ITV | detective television series, drama television series, Sherlock Holmes television program | 4 | 41 |
| Sherlock Holmes | British Broadcasting Corporation | detective television series, Sherlock Holmes television program | 2 | 29 |
| Sherlock Holmes | BBC One | detective television series, Sherlock Holmes television program | 1 | 6 |
| Sherwood | BBC One | drama film, thriller | 2 | 12 |
| Shifty | — | — | — | — |
| Shine a Light | — | — | — | — |
| Shipwrecked | Channel 4 | reality television | 8 | 127 |
| Shirley Bassey | — | — | — | — |
| Shirley's World | ITV | sitcom | 1 | 17 |
| Shock Treatment | — | game show | — | — |
| Shoebox Zoo | BBC One | fantasy television series | 2 | 26 |
| Shooting Joe Exotic | BBC Two | documentary film | — | — |
| Shooting Stars | BBC Two, BBC Choice | panel game, comedy television series | 8 | 72 |
| Shop Smart Save Money | Channel 5 | — | — | — |
| Shop Smart, Save Money | — | — | — | — |
| Short Change | BBC One | children's television series | 13 | 139 |
| Shotolau | S4C | sports entertainment | 6 | — |
| Should I Marry a Murderer? | Netflix | — | — | — |
| Should I Worry About...? | BBC One | documentary film | 2 | 14 |
| Shoulder to Shoulder | — | docudrama | — | — |
| Show Me Show Me | CBeebies | — | — | 162 |
| Show Me the Funny | ITV1 | — | 1 | 7 |
| Show Me the Monet | — | — | — | — |
| Show Me the Money | — | game show | 2 | 113 |
| Show Me the Money | — | — | — | 109 |
| Show Me the Telly | — | game show | 1 | 20 |
| Show Me What You're Made Of | CBBC | children's television series, documentary television program | 7 | 25 |
| Showbiz Darts | — | game show | 1 | 15 |
| Showboaters | — | — | 1 | 8 |
| Showtrial | BBC One, British Broadcasting Corporation | drama television series, procedural, crime television series | 1 | 5 |
| Shrink Rap | — | talk show | 3 | 12 |
| Shrinks | — | — | — | — |
| Shut That Door! | ITV | talk show | — | — |
| Siblings | BBC Three | — | 2 | 12 |
| Sick Note | Sky Atlantic | comedy television series | 2 | 14 |
| Sick of It | Sky One | — | 2 | 12 |
| Side by Side | British Broadcasting Corporation | sitcom | 2 | 13 |
| Signed by Katie Price | — | reality television | 1 | 8 |
| Signora Volpe | — | detective fiction, crime fiction | 2 | 6 |
| Silent Evidence | BBC One | detective fiction | 1 | 6 |
| Silent Witness | BBC One | drama television series, crime television series | 27 | 248 |
| Silk | BBC One | crime television series | 3 | 18 |
| Silly Animals | — | comedy television series | 1 | 20 |
| Silly Pets | Sky Kids | children's television series, comedy television series | 1 | 20 |
| Silverpoint | CBBC | teen drama television, science fiction | 2 | 26 |
| Simon and the Witch | British Broadcasting Corporation | fantasy television program, comedy television series | 2 | 25 |
| Simon in the Land of Chalk Drawings | Thames Television | children's television series | 2 | 24 |
| Simon Schama's Power of Art | BBC Four | documentary film | — | 8 |
| Sin Cities | — | — | — | — |
| Sin on Saturday | BBC One | — | — | 3 |
| Sinbad | Sky One | drama television series, fantasy television series | 1 | 12 |
| Sindbad & the 7 Galaxies | — | — | — | — |
| Sing If You Can | ITV1 | game show | 1 | 6 |
| Sing: Ultimate A Cappella | — | — | — | — |
| Single Father | BBC One | drama television series | 1 | 4 |
| Singles | — | sitcom | 3 | 22 |
| Sinister Street | — | — | — | — |
| Sir Bernard's Stately Homes | BBC Two | comedy television series | — | 6 |
| Sir Francis Drake | ITV | drama television series | 1 | 26 |
| Sir Gadabout: The Worst Knight in the Land | CITV | children's television series | 2 | 20 |
| Sir Yellow | — | sitcom | 1 | 6 |
| Sirens | Channel 4 | LGBT-related television series | 1 | 6 |
| Sirens | — | — | — | 2 |
| Sister Boniface Mysteries | BritBox | comedy drama, crime television series, mystery television series | 4 | 38 |
| Sitting on a Fortune | ITV | game show | 2 | 13 |
| Sitting Pretty | — | sitcom | — | — |
| Six Days of Justice | — | drama television series, anthology series | — | 24 |
| Six Degrees (Northern Ireland) | — | — | — | — |
| Six English Towns | — | — | — | — |
| Six Four | ITVX | crime film, thriller | 1 | 4 |
| Six Nations: Full Contact | — | — | 1 | 8 |
| Six Shades of Black | ITV Granada | drama fiction | — | 6 |
| Sixpenny Corner | — | soap opera | — | — |
| Sixty Minutes | — | — | — | — |
| Skate Nation | — | reality television | — | — |
| Skatoony | Cartoon Network | game show, comedy television series, children's television series, live action/animated television series | 3 | 39 |
| Skin | — | — | — | — |
| Skins | E4 | drama television series, teen drama television, coming-of-age television program | 7 | 61 |
| Skint | Channel 4 | documentary television program | 3 | 11 |
| Skint | — | — | — | — |
| Skorpion | — | thriller television series | — | 6 |
| Sky | ITV | science fiction television series | 1 | 7 |
| Sky Cops | BBC One | documentary film | 2 | 17 |
| Sky Midnight News | Sky News | — | — | — |
| Sky News @ Breakfast | — | — | — | — |
| Sky News at 9 | — | — | — | — |
| Sky News at Seven | — | — | — | — |
| Sky News at Ten | Sky News | — | — | — |
| Sky News Sunrise | Sky News | — | — | — |
| Sky News Today | Sky News | — | — | — |
| Sky News Tonight | — | — | — | — |
| Sky World News | — | — | — | — |
| SkyNews.com | Sky News | — | — | — |
| Slap Bang with Ant & Dec | ITV | — | 1 | 6 |
| Slave Market | MBC Action, MBC 4, MBC Persia, MBC Max, MBC Shahid | drama film, historical film | 2 | 19 |
| Sleeping Dogs | — | comedy television series | — | — |
| Sliced | U&Dave | sitcom | 1 | 3 |
| Slinger's Day | — | sitcom | 2 | 12 |
| Slow Horses | Apple TV | espionage television series | 6 | 34 |
| Smack the Pony | Channel 4 | sitcom, sketch show | 3 | 23 |
| Small Island | BBC One | drama film | — | 2 |
| Small Potatoes | Channel 4 | sitcom | 2 | 13 |
| Small Potatoes | CBeebies | — | 1 | 27 |
| Small Talk | BBC One | — | 4 | 52 |
| Small Teen, Bigger World | — | documentary film | — | — |
| Small Town, Big Story | — | drama television series | 1 | 6 |
| SMart | BBC One | — | 16 | 199 |
| SMarteenies | CBeebies | — | — | 50 |
| Smile | BBC Two | — | — | — |
| Smilla's Sense of Snow | — | thriller television series, crime television series, science fiction television series, mystery television series | 1 | 6 |
| Smith and Goody | ITV | — | 1 | 7 |
| Smoggie Queens | BBC Three | British sitcom | — | — |
| Smothered | — | — | — | — |
| Smuggled | — | — | — | — |
| Smuggler's Bay | — | — | — | — |
| Snackmasters | — | — | — | — |
| Snip and Snap | SVT1 | — | 1 | 26 |
| Snub TV | — | — | — | — |
| Snuff Box | BBC Three | comedy television series | 1 | 6 |
| Snug and Cozi | ITV | — | 2 | 16 |
| So Awkward | BBC Children's and Education | — | 2 | 13 |
| So Graham Norton | Channel 4 | comedy television series | 5 | 76 |
| So Haunt Me | BBC One | sitcom | 3 | 19 |
| So It Goes | — | — | — | — |
| So What Now? | BBC One | sitcom | — | 8 |
| So You Think You Can Dance | BBC One | talent show | 2 | 19 |
| So You Want to be Top? | BBC One | — | 3 | 18 |
| Soap Fever | ITV2 | — | — | 167 |
| Soapstar Superstar | ITV1 | reality television, talent show | — | — |
| Soapstars | — | — | — | — |
| Sob Sisters | — | — | — | — |
| Soccer AM | Sky Sports | — | — | — |
| Soccer AM's All-Sports Show | — | — | — | — |
| Soccer Dreams | — | reality television series | — | — |
| Soccer Night | ITV | — | — | — |
| Soccer Saturday | Sky Sports News | sports television program | — | — |
| Sofa Surfers | — | documentary television program | — | — |
| Sofia's Diary | — | — | 3 | 130 |
| Soft Border Patrol | BBC Northern Ireland | sitcom, alternate history television series | — | — |
| Softly, Softly | BBC One | police television drama, crime television series | 5 | 120 |
| Softly, Softly: Task Force | British Broadcasting Corporation | police television drama, crime television series | 8 | 149 |
| Solar System | — | — | — | — |
| Sold | ITV1 | drama television series | 1 | 6 |
| Soldiers: A History of Men in Battle | British Broadcasting Corporation | documentary film, documentary television program | 1 | 13 |
| Solo | BBC One | sitcom | 2 | 13 |
| Solo for Canary | — | — | — | — |
| Some Girls | BBC Three | teen sitcom | 3 | 18 |
| Some Mothers Do 'Ave 'Em | BBC One, British Broadcasting Corporation | sitcom | — | 23 |
| Some People With Jokes | BBC Four | — | 2 | 10 |
| Something Else | — | — | — | — |
| Something for the Weekend | BBC Two | cooking show | — | — |
| Something for the Weekend | Channel 4 | game show | 2 | 13 |
| Somewhere Boy | Channel 4 | — | — | — |
| Son of Fred | Associated-Rediffusion | — | — | 8 |
| Son of God | BBC One | documentary film | 1 | 3 |
| Son of the Bride | — | sitcom | — | — |
| Song Hunter | — | — | — | — |
| Songs of Praise | BBC One | — | — | — |
| Sooty | CITV | children's television series | 2 | 52 |
| Sooty | ITV | — | 3 | 32 |
| Sooty & Co. | ITV | — | 6 | 85 |
| Sooty Heights | ITV | — | 2 | 26 |
| Sooty's Amazing Adventures | ITV | fantasy television program | 1 | 16 |
| Sophia and Constance | — | — | — | — |
| Sorority Girls | E4 | reality television | 1 | 8 |
| Sorry I'm Single | BBC One | sitcom | 1 | 9 |
| Sorry! | BBC One | sitcom | 7 | 42 |
| Sorry, I Didn't Know | — | — | — | — |
| Sorry, I'm A Stranger Here Myself | — | sitcom | 2 | 13 |
| Sorry, I've Got No Head | BBC Children's and Education | comedy television series | 3 | 26 |
| Sort Your Life Out | BBC One | factual television program | 6 | — |
| Sound | — | — | — | — |
| Sounds Like Friday Night | — | — | — | 6 |
| Sounds Like Music | ITV | game show | 2 | 46 |
| South | — | — | — | — |
| South East Today | BBC One | — | — | — |
| South of the Border | — | — | — | — |
| South Pacific | BBC Two | documentary television program | 1 | 6 |
| South Riding | BBC One | drama television series | 1 | 3 |
| South Side Story | — | — | 1 | 6 |
| Southcliffe | Channel 4 | drama television series | 1 | 4 |
| Space | — | documentary television program | — | 6 |
| Space Cadets | Channel 4 | reality television | — | 10 |
| Space Cadets | Channel 4 | panel game | 1 | 10 |
| Space Island One | Sky Group | science fiction television series | 2 | 27 |
| Space Patrol | — | science fiction television series | 1 | 39 |
| Space Pirates | CBeebies | — | 1 | 30 |
| Space Precinct | — | police procedural, science fiction television series, drama television series | 1 | 24 |
| Space Race | BBC Two | documentary film, docudrama | 1 | 4 |
| Space: 1999 | ITV | science fiction television series, drama television series, adventure television series | 2 | 48 |
| Spaced | Channel 4 | sitcom | 2 | 14 |
| Spacefiles | — | — | — | — |
| SpaceVets | BBC One | science fiction television series | 3 | 39 |
| Spark | — | — | — | — |
| Sparkhouse | British Broadcasting Corporation | — | 1 | 3 |
| Spatz | ITV | — | 3 | 33 |
| Spearhead | ITV | — | 3 | 19 |
| Special Branch | ITV | detective television series | 4 | 53 |
| Special Forces: Ultimate Hell Week | BBC Two | — | 2 | 12 |
| Special Ops: Crime Squad UK | U&Dave | — | 3 | 18 |
| Specials | — | drama television series | 1 | 12 |
| Speed with Guy Martin | — | — | — | — |
| Spellbound | — | game show | 3 | 140 |
| Spender | BBC One | — | 3 | 21 |
| Spice Girls in America: A Tour Story | — | — | — | — |
| Spice Girls: How Girl Power Changed Britain | — | documentary television program | — | — |
| Spin Star | — | game show | 1 | 30 |
| Spindoe | ITV Granada | drama television series | — | — |
| Spine Chillers | — | — | — | — |
| Spirit of the Age | — | — | — | — |
| Spirituality Shopper | Channel 4 | — | 1 | 3 |
| Spitting Image | ITV | satirical television series | 18 | 131 |
| Spitting Image | BritBox | satire | — | — |
| Splash! | — | reality television | 2 | 12 |
| Split Ends | — | sitcom | 1 | 6 |
| Spook Squad | BBC One | children's television series, game show | 1 | 13 |
| Spooks | BBC One | drama television series, crime television series | 10 | 86 |
| Spooks: Code 9 | BBC Three | — | 1 | 6 |
| Spooner's Patch | — | — | 3 | 19 |
| Spoons | Channel 4 | comedy film | 1 | 6 |
| Sport Nation | — | — | — | — |
| Sport on Friday | — | — | — | — |
| Sport Relief | BBC One | — | — | — |
| Sport Relief 2010 | BBC One | — | — | — |
| Sport Relief 2012 | BBC One | — | — | — |
| Sport Relief 2014 | BBC One | — | — | — |
| Sport Relief does Glee Club | BBC One | — | 4 | 35 |
| Sport Relief Does The Apprentice | BBC One | reality television | 1 | 2 |
| Sport Relief's Top Dog | — | — | 1 | 15 |
| Sporting Triangles | ITV | game show | — | — |
| Sports Life Stories | — | — | 3 | 24 |
| Sports Review | — | — | — | — |
| Sportscene | BBC One Scotland | — | — | — |
| Sportsline | — | — | — | — |
| Sportsnight | — | — | — | — |
| Sportsround | BBC Two | — | — | — |
| Spot Bots | CBeebies | — | 1 | 26 |
| Spot the Dog | BBC One | children's television series | 2 | 26 |
| Spotlight | BBC One | — | — | — |
| Spring & Autumn | — | — | — | — |
| Springhill | Channel 4 | soap opera, drama television series | 2 | 52 |
| Springwatch | British Broadcasting Corporation | — | — | — |
| SPRINT | Netflix | docudrama | 2 | 10 |
| Sputnik | RT UK | — | — | — |
| Spy | Sky One | sitcom | 2 | 17 |
| Spy | — | reality television | — | — |
| Spy City | — | drama television series, thriller television series, espionage television series | 1 | 6 |
| Spy in the Wild | BBC One | nature documentary | 1 | 5 |
| Spy Trap | BBC One | drama television series, espionage television series | 3 | 61 |
| Spyder's Web | ITV | drama television series | 1 | 13 |
| Spyship | British Broadcasting Corporation | drama television series, miniseries | — | 6 |
| Spywatch | — | — | 1 | 10 |
| Squadron | — | — | 1 | 10 |
| Square Deal | — | — | — | — |
| Square One | — | game show | — | — |
| Squawk Box Europe | Q1023911 | — | — | — |
| Squid Game: The Challenge | Netflix | game show, reality television | 1 | 10 |
| Sri Lanka's Killing Fields: War Crimes Unpunished | Channel 4 | documentary film, documentary television program | — | 1 |
| Sri Lanka: The Search for Justice | — | documentary film | — | — |
| St. Ives | — | — | — | — |
| Stacey Dooley Sleeps Over | — | — | — | — |
| Stag | BBC Two | comedy television series | 1 | 3 |
| Stage | Manoto | talent show, reality show | — | — |
| Stage 2 | — | — | — | — |
| Staged | BBC One | comedy television series | 2 | 15 |
| Stags | — | — | — | — |
| Stake Out | — | game show | 1 | 30 |
| Stalked: Murder in Slow Motion | — | — | — | — |
| Stan Lee's Lucky Man | Sky One | drama television series, crime television series | 3 | 28 |
| Stand by to Shoot | — | — | — | — |
| Stand Up for the Week | Channel 4 | — | 5 | 42 |
| Stand Up to Cancer UK | Channel 4 | — | — | 2 |
| Standing Room Only | BBC Two | — | 4 | 32 |
| Stanley Park | BBC Three | comedy drama | — | 1 |
| Star | — | children's television series | 1 | 13 |
| Star for a Night | BBC One | talent show | 2 | — |
| Star Hill Ponies | British Broadcasting Corporation | — | 2 | 26 |
| Star Maidens | ITV, Das Erste | science fiction television series, drama television series | 1 | 13 |
| Star Portraits with Rolf Harris | British Broadcasting Corporation | — | 3 | 23 |
| Star Stories | Channel 4 | — | 3 | 15 |
| Star Test | Channel 4 | talk show | 3 | 44 |
| Star Treatment | — | — | 1 | 15 |
| Stargazing Live | BBC Two | popularisation of science | 6 | 18 |
| Starhyke | Showcase TV | science fiction television series, sitcom | 1 | 6 |
| Starlight | BBC One | — | — | — |
| Starlings | — | comedy drama | 2 | 16 |
| Starr and Company | — | — | — | 77 |
| Stars and Garters | — | — | — | — |
| Stars in Fast Cars | BBC Three, BBC Two | — | — | 10 |
| Stars in Their Eyes | ITV1 | — | 17 | 218 |
| Stars on Sunday | ITV | — | — | — |
| Starstreet | ITV | — | 2 | 26 |
| Starstrider | ITV | game show | 2 | 26 |
| Starstruck | BBC Three | comedy | 3 | 18 |
| Starstruck | ITV | — | — | — |
| Starting Out | — | — | — | — |
| State of Play | BBC One | drama television series | 1 | 6 |
| State of the Nation | — | — | — | — |
| State of the Planet | BBC One | documentary television program | — | 3 |
| State of the Union | Sundance TV | comedy drama | 2 | 20 |
| Stath Lets Flats | Channel 4 | — | — | — |
| Station X | — | — | — | — |
| Stay Close | Netflix | crime television series, psychological thriller | 1 | 8 |
| Stay Lucky | ITV | drama television series | 4 | 27 |
| Stay Tooned! | — | — | 5 | — |
| Stay with Me Till Morning | — | — | — | — |
| Staying Alive | — | — | 2 | 12 |
| Steal | — | game show | 1 | 12 |
| Steam Days | BBC Two | documentary television program | — | 6 |
| Steel River Blues | ITV | drama television series | 1 | 7 |
| Steeltown Murders | BBC One | factual television program, drama television series | 1 | 4 |
| Stella | — | comedy drama | — | 51 |
| Step Inside | CBeebies | — | — | 50 |
| Step Up to the Plate | BBC One | cooking show | — | — |
| Steph and Dom's One Star to Five Star | Channel 4 | — | 1 | 30 |
| Steph's Packed Lunch | — | — | — | — |
| Stephen | — | — | — | — |
| Stephen Fry in America | BBC One, BBC Two | documentary film, documentary television program | 1 | 6 |
| Stephen Fry: Out There | — | LGBTQ-related film, documentary television program | — | — |
| Stephen Hawking: Master of the Universe | Channel 4 | — | — | 2 |
| Stepping Out | — | reality television, competitive dance | 1 | 5 |
| Steptoe and Son | BBC One | comedy television series | 8 | 57 |
| Stewart Lee's Comedy Vehicle | BBC Two | comedy television series | 4 | 24 |
| Sticky Moments | Channel 4 | game show, LGBT-related television series | 2 | 21 |
| Still Game | BBC Two | sitcom | 6 | 50 |
| Still Open All Hours | BBC One | sitcom | 5 | 34 |
| Still Up | Apple TV | comedy television program | 1 | 8 |
| Stingray | ITV | science fiction television series, adventure television series, fantasy television program, action television series, children's television series | 1 | 40 |
| Stonehouse | — | drama film, comedy film, biographical film | — | — |
| Stop Search Seize | — | — | — | — |
| Stop That Laughing At The Back | — | — | — | — |
| Stoppit and Tidyup | BBC One | — | 1 | 13 |
| Story Parade | BBC Two | — | — | — |
| Storyboard | BBC One | anthology series | 1 | 6 |
| Storybook International | ITV | fantasy television program | 3 | 65 |
| STORYFix | — | — | — | — |
| Storytime | — | — | — | 122 |
| Storyville | — | documentary film | — | — |
| Strange | BBC One | drama television series | 1 | 7 |
| Strange but True? | ITV | — | 4 | 39 |
| Strange Hill High | BBC Children's and Education, CBBC | science fiction television series | 2 | 26 |
| Strangers | ITV1 | thriller television series | 5 | 32 |
| Strangers | ITV | crime film | 1 | 8 |
| Strangers and Brothers | — | — | — | — |
| Strathblair | — | — | — | — |
| Street Crime UK | Bravo | documentary television program | — | — |
| Street Doctor | BBC One | — | 3 | 22 |
| Street Fighter: Assassin's Fist | — | martial arts film | 1 | 6 |
| Street Signs | CNBC | news program, business | — | — |
| Streetmate | Channel 4 | reality television | 5 | 61 |
| Streets Apart | — | — | — | — |
| Strictly Come Dancing | BBC One | talent show, ballroom dance | 22 | 338 |
| Strictly Come Dancing: It Takes Two | BBC Two | — | 10 | 720 |
| Strictly Confidential | — | drama television series, LGBT-related television series | — | — |
| Strictly Dance Fever | BBC One | reality television | 2 | — |
| Strictly Money | Q1023911 | — | — | — |
| Strike | BBC One | detective television series, crime television series | 6 | 19 |
| Strike Back | Sky One, Cinemax | action television series | 8 | 76 |
| Strike It Lucky | ITV | game show | 14 | 205 |
| Strip the City | — | documentary television program | — | — |
| Strutter | — | — | 2 | 16 |
| Studio 4 | BBC One | anthology series | 2 | 18 |
| Studio Disney UK | — | — | — | — |
| Studio Styli | MBC 4, Ugly Betty (Arabic Version), MBC Shahid, MBC Max, Thaqafiya, MBC Persia | reality television, reality show | 3 | — |
| Stupid Man, Smart Phone | — | — | — | — |
| Stupid! | — | — | 2 | 20 |
| Style Queen | — | documentary film, documentary television program | — | 3 |
| Styled to Rock | Sky Witness | — | 1 | 10 |
| Sub Zero | — | — | — | — |
| Suburban Shootout | Channel 5 | sitcom | 2 | 14 |
| Such Brave Girls | BBC Three | — | 2 | 12 |
| SUDO-Q | BBC One | — | 4 | 70 |
| Sugar Free Farm | — | — | 2 | 7 |
| Sugar Rush | Channel 4 | comedy drama, LGBT-related television series | 2 | 20 |
| Sugartown | BBC One | comedy drama | 1 | 3 |
| Suggs in the City | — | talk show | 1 | 8 |
| Sullivan sails | — | — | — | — |
| Summer in Transylvania | Nickelodeon | children's television series, sitcom, fantasy television series | 1 | 20 |
| Summer of Rockets | BBC Two | drama television series | — | — |
| Summerhill | — | children's television series | — | 4 |
| Summerwater | — | — | — | — |
| Sun, Sex and Suspicious Parents | BBC Three | reality television | 3 | 22 |
| Sunburn | BBC One | — | 2 | 14 |
| Sunday Brunch | Channel 4 | cooking show | 6 | — |
| Sunday Feast | ITV1 | cooking show | — | — |
| Sunday Life | BBC One | — | 1 | 24 |
| Sunday Live with Adam Boulton | — | — | — | — |
| Sunday Morning Live | BBC One | — | — | — |
| Sunday Night Football | — | — | — | — |
| Sunday Night Theatre | BBC One | anthology series | — | 721 |
| Sunday Scoop | — | — | 1 | 10 |
| Sunday Side Up | — | — | 1 | 10 |
| Sunderland 'Til I Die | Netflix | documentary television program | 2 | 14 |
| Sunny's Ears | — | — | — | — |
| Sunnyside Farm | BBC Two | sitcom | 1 | 6 |
| Sunset Song | — | — | — | — |
| Sunshine | BBC One | comedy television series | — | 3 |