| 1970 | ||
| 31-Jan | Edison Lighthouse | Love Grows (Where My Rosemary Goes) |
| 7-Mar | Lee Marvin | Wand'rin' Star |
| 28-Mar | Simon & Garfunkel | Bridge Over Troubled Water |
| 18-Apr | Dana | All Kinds Of Everything |
| 2-May | Norman Greenbaum | Spirit In The Sky |
| 16-May | England World Cup Squad | Back Home |
| 6-Jun | Christie | Yellow River |
| 13-Jun | Mungo Jerry | In The Summertime |
| 1-Aug | Elvis Presley | The Wonder Of You |
| 12-Sep | Smokey Robinson & The Miracles | Tears Of A Clown |
| 19-Sep | Freda Payne | Band Of Gold |
| 31-Oct | Matthews' Southern Comfort | Woodstock |
| 21-Nov | Jimi Hendrix Experience | Voodoo Chile |
| 28-Nov | Dave Edmunds | I Hear You Knockin' |
| 1971 | ||
| 9-Jan | Clive Dunn | Grandad |
| 30-Jan | George Harrison | My Sweet Lord |
| 6-Mar | Mungo Jerry | Baby Jump |
| 20-Mar | T.Rex | Hot Love |
| 1-May | Dave & Ansil Collins | Double Barrel |
| 15-May | Dawn | Knock Three Times |
| 19-Jun | Middle Of The Road | Chirpy Chirpy Cheep Cheep |
| 24-Jul | T.Rex | Get It On |
| 21-Aug | Diana Ross | I'm Still Waiting |
| 18-Sep | Tams | Hey Girl Don't Bother Me |
| 9-Oct | Rod Stewart | Maggie May |
| 13-Nov | Slade | Cos I Luv You |
| 11-Dec | Benny Hill | Ernie (The Fastest Milkman In The West) |
| 1972 | ||
| 8-Jan | New Seekers | I'd Like To Teach The World To Sing |
| 5-Feb | T.Rex | Telegram Sam |
| 19-Feb | Chicory Tip | Son Of My Father |
| 11-Mar | Nilsson | Without You |
| 15-Apr | Pipes & Drums & Military Band of the Royal Scots Dragoon Guards | Amazing Grace |
| 20-May | T.Rex | Metal Guru |
| 17-Jun | Don McLean | Vincent |
| 1-Jul | Slade | Take Me Bak 'Ome |
| 8-Jul | Donny Osmond | Puppy Love |
| 12-Aug | Alice Cooper | School's Out |
| 2-Sep | Rod Stewart | You Wear It Well |
| 9-Sep | Slade | Mama Weer All Crazee Now |
| 30-Sep | David Cassidy | How Can I Be Sure |
| 14-Oct | Lieutenant Pigeon | Mouldy Old Dough |
| 11-Nov | Gilbert O'Sullivan | Clair |
| 25-Nov | Chuck Berry | My Ding-A-Ling |
| 23-Dec | Little Jimmy Osmond | Long Haired Lover From Liverpool |
| 1973 | ||
| 27-Jan | Sweet | Blockbuster |
| 3-Mar | Slade | Cum On Feel The Noize |
| 31-Mar | Donny Osmond | Twelfth Of Never |
| 7-Apr | Gilbert O'Sullivan | Get Down |
| 21-Apr | Dawn | Tie A Yellow Ribbon Round The Old Oak Tree |
| 19-May | Wizzard | See My Baby Jive |
| 16-Jun | Suzi Quatro | Can The Can |
| 23-Jun | 10CC | Rubber Bullets |
| 30-Jun | Slade | Skweeze Me Pleeze Me |
| 21-Jul | Peters & Lee | Welcome Home |
| 28-Jul | Gary Glitter | I'm The Leader Of The Gang (I Am) |
| 25-Aug | Donny Osmond | Young Love |
| 22-Sep | Wizzard | Angel Fingers |
| 29-Sep | Simon Park Orchestra | Eye Level |
| 27-Oct | David Cassidy | Daydreamer / The Puppy Song |
| 17-Nov | Gary Glitter | I Love You Love Me Love |
| 15-Dec | Slade | Merry Xmas Everybody |
| 1974 | ||
| 19-Jan | New Seekers | You Won't Find Another Fool Like Me |
| 26-Jan | Mud | Tiger Feet |
| 23-Feb | Suzi Quatro | Devil Gate Drive |
| 9-Mar | Alvin Stardust | Jealous Mind |
| 16-Mar | Paper Lace | Billy Don't Be A Hero |
| 6-Apr | Terry Jacks | Seasons In The Sun |
| 4-May | Abba | Waterloo |
| 18-May | Rubettes | Sugar Baby Love |
| 15-Jun | Ray Stevens | The Streak |
| 22-Jun | Gary Glitter | Always Yours |
| 29-Jun | Charles Aznavour | She |
| 27-Jul | George McCrae | Rock Your Baby |
| 17-Aug | Three Degrees | When Will I See You Again |
| 31-Aug | Osmonds | Love Me For A Reason |
| 21-Sep | Carl Douglas | Kung Fu Fighting |
| 12-Oct | John Denver | Annie's Song |
| 19-Oct | Sweet Sensation | Sad Sweet Dreamer |
| 26-Oct | Ken Boothe | Everything I Own |
| 16-Nov | David Essex | Gonna Make You A Star |
| 7-Dec | Barry White | You're The First The Last My Everything |
| 21-Dec | Mud | Lonely This Christmas |
| 1975 | ||
| 18-Jan | Status Quo | Down Down |
| 25-Jan | Tymes | Ms Grace |
| 1-Feb | Pilot | January |
| 22-Feb | Steve Harley & Cockney Rebel | Make Me Smile (Come Up And See Me) |
| 8-Mar | Telly Savalas | If |
| 22-Mar | Bay City Rollers | Bye Bye Baby |
| 3-May | Mud | Oh Boy |
| 17-May | Tammy Wynette | Stand By Your Man |
| 7-Jun | Windsor Davies & Don Estelle | Whispering Grass |
| 28-Jun | 10cc | I'm Not In Love |
| 12-Jul | Johnny Nash | Tears On My Pillow |
| 19-Jul | Bay City Rollers | Give A Little Love |
| 9-Aug | Typically Tropical | Barbados |
| 16-Aug | Stylistics | Can't Give You Anything (But My Love) |
| 6-Sep | Rod Stewart | Sailing |
| 4-Oct | David Essex | Hold Me Close |
| 25-Oct | Art Garfunkel | I Only Have Eyes For You |
| 8-Nov | David Bowie | Space Oddity |
| 22-Nov | Billy Connolly | D.I.V.O.R.C.E. |
| 29-Nov | Queen | Bohemian Rhapsody |
| 1976 | ||
| 31-Jan | Abba | Mamma Mia |
| 14-Feb | Slik | Forever And Ever |
| 21-Feb | Four Seasons | December '63 (Oh What A Night) |
| 6-Mar | Tina Charles | I Love To Love |
| 27-Mar | Brotherhood Of Man | Save Your Kisses For Me |
| 8-May | Abba | Fernando |
| 5-Jun | J.J. Barrie | No Charge |
| 12-Jun | Wurzels | Combine Harvester (Brand New Key) |
| 26-Jun | Real Thing | You To Me Are Everything |
| 17-Jul | Demis Roussos | The Roussos Phenomenon (EP) |
| 24-Jul | Elton John & Kiki Dee | Don't Go Breaking My Heart |
| 4-Sep | Abba | Dancing Queen |
| 11-Oct | Pussycat | Mississippi |
| 13-Nov | Chicago | If You Leave Me Now |
| 4-Dec | Showaddywaddy | Under The Moon Of Love |
| 25-Dec | Johnny Mathis | When A Child Is Born |
| 1977 | ||
| 15-Jan | David Soul | Don't Give Up On Us |
| 12-Feb | Julie Covington | Don't Cry For Me Argentina |
| 19-Feb | Leo Sayer | When I Need You |
| 12-Mar | Manhattan Transfer | Chanson D'Amour |
| 2-Apr | Abba | Knowing Me Knowing You |
| 7-May | Deniece Williams | Free |
| 21-May | Rod Stewart | I Don't Want To Talk About It / First Cut Is The Deepest |
| 18-Jun | Kenny Rogers | Lucille |
| 25-Jun | Jacksons | Show You The Way To Go |
| 2-Jul | Hot Chocolate | So You Win Again |
| 23-Jul | Donna Summer | I Feel Love |
| 20-Aug | Brotherhood Of Man | Angelo |
| 27-Aug | Floaters | Float On |
| 3-Sep | Elvis Presley | Way Down |
| 8-Oct | David Soul | Silver Lady |
| 29-Oct | Baccara | Yes Sir I Can Boogie |
| 5-Nov | Abba | Name Of The Game |
| 3-Dec | Wings | Mull Of Kintyre/Girls' School |
| 1978 | ||
| 4-Feb | Althia & Donna | Up Town Top Ranking |
| 11-Feb | Brotherhood Of Man | Figaro |
| 18-Feb | Abba | Take A Chance On Me |
| 11-Mar | Kate Bush | Wuthering Heights |
| 8-Apr | Brian & Michael | Matchstalk Men & Matchstalk Cats & Dogs |
| 29-Apr | Bee Gees | Night Fever |
| 13-May | Boney M | Rivers Of Babylon |
| 17-Jun | John Travolta & Olivia Newton John | You're The One That I Want |
| 19-Aug | Commodores | Three Times A Lady |
| 23-Sep | 10cc | Dreadlock Holiday |
| 30-Sep | John Travolta & Olivia Newton John | Summer Nights |
| 18-Nov | Boomtown Rats | Rat Trap |
| 2-Dec | Rod Stewart | Da Ya Think I'm Sexy |
| 9-Dec | Boney M | Mary's Boy Child-Oh My Lord |
| 1979 | ||
| 6-Jan | Village People | Y.M.C.A. |
| 27-Jan | Ian Dury & The Blockheads | Hit Me With Your Rhythm Stick |
| 3-Feb | Blondie | Heart Of Glass |
| 3-Mar | Bee Gees | Tragedy |
| 17-Mar | Gloria Gaynor | I Will Survive |
| 14-Apr | Art Garfunkel | Bright Eyes |
| 26-May | Blondie | Sunday Girl |
| 16-Jun | Anita Ward | Ring My Bell |
| 30-Jun | Tubeway Army | Are Friends Electric? |
| 28-Jul | Boomtown Rats | I Don't Like Mondays |
| 25-Aug | Cliff Richard | We Don't Talk Anymore |
| 22-Sep | Gary Numan | Cars |
| 29-Sep | Police | Message In A Bottle |
| 20-Oct | Buggles | Video Killed The Radio Star |
| 27-Oct | Lena Martell | One Day At A Time |
| 17-Nov | Dr Hook | When You're In Love With A Beautiful Woman |
| 8-Dec | Police | Walking On The Moon |
| 15-Dec | Pink Floyd | Another Brick In The Wall |