| Title | Director | Cast | Genre | Notes |
|---|
| 1966 |
| After the Fox | Vittorio De Sica | Peter Sellers,Britt Ekland | Comedy | Co-production with Italy |
| Alfie | Lewis Gilbert | Michael Caine,Shelley Winters,Millicent Martin,Vivien Merchant | Comedy | Number 33 in the list ofBFI Top 100 British films and won the Jury Special Prize at the1966 Cannes Film Festival |
| Alice in Wonderland | Jonathan Miller | Peter Sellers | Fantasy | |
| Blowup | Michelangelo Antonioni | David Hemmings,Vanessa Redgrave,Sarah Miles | Mystery | Number 60 in the list ofBFI Top 100 British films;Palme d'Or winner |
| The Blue Max | John Guillermin | George Peppard,Ursula Andress | World War I drama | |
| Born Free | James H. Hill | Virginia McKenna,Bill Travers | Biopic | |
| The Brides of Fu Manchu | Don Sharp | Christopher Lee,Douglas Wilmer | Thriller | |
| Carry On Screaming! | Gerald Thomas | Jim Dale,Harry H. Corbett | Comedy | |
| The Christmas Tree | Jim Clark | | Children's | |
| Cul-de-sac | Roman Polanski | Donald Pleasence,Françoise Dorléac,Lionel Stander | Thriller | Won theGolden Bear atBerlin |
| Daleks – Invasion Earth: 2150 A.D. | Gordon Flemyng | Peter Cushing,Bernard Cribbins | Sci-Fi | |
| Dateline Diamonds | Jeremy Summers | Small Faces,The Chantelles,Kiki Dee | Music | |
| The Deadly Bees | Freddie Francis | Suzanna Leigh,Guy Doleman,Frank Finlay | Horror | |
| Death Is a Woman | Frederic Goode | Trisha Noble,Mark Burns,Shaun Curry | Mystery | |
| Disk-O-Tek Holiday | Douglas Hickox,Vincent Scarza | Jon Anderson,Tony Anderson | Musical | |
| Doctor in Clover | Ralph Thomas | Leslie Phillips,Joan Sims | Comedy | |
| Don't Look Now, We're Being Shot At | Gérard Oury | Bourvil,Terry-Thomas | War-comedy | Anglo-French co-production |
| Don't Lose Your Head | Gerald Thomas | Sid James,Jim Dale | Comedy | |
| Dracula: Prince of Darkness | Terence Fisher | Christopher Lee,Barbara Shelley | Horror | |
| Eye of the Devil | J. Lee Thompson | Deborah Kerr,David Niven | Horror | |
| Fahrenheit 451 | François Truffaut | Julie Christie,Oskar Werner | Futuristic drama | Based on theRay Bradbury novel |
| The Family Way | Roy Boulting | Hayley Mills,Hywel Bennett | Drama | |
| The Fighting Prince of Donegal | Michael O'Herlihy | Peter McEnery,Susan Hampshire | Adventure | Co-production with the United States |
| Finders Keepers | Sidney Hayers | Cliff Richard,Bruce Welch | Musical | |
| Funeral In Berlin | Guy Hamilton | Michael Caine,Guy Doleman,Oskar Homolka | Spy thriller | Based onLen Deighton's novel |
| A Funny Thing Happened on the Way to the Forum | Richard Lester | Zero Mostel,Phil Silvers,Michael Crawford | Comedy | |
| Georgy Girl | Silvio Narizzano | Lynn Redgrave,James Mason | Drama | Entered into the16th Berlin International Film Festival |
| The Ghost Goes Gear | Hugh Gladwish | Spencer Davis Group,Sheila White,Nicholas Parsons | Musical | |
| The Great St Trinian's Train Robbery | Sidney Gilliat,Frank Launder | Frankie Howerd,Reg Varney | Comedy | |
| The Hand of Night | Frederic Goode | William Sylvester,Diane Clare | Thriller | |
| Hotel Paradiso | Peter Glenville | Alec Guinness,Gina Lollobrigida | Comedy | |
| I Was Happy Here | Desmond Davis | Sarah Miles,Cyril Cusack | Drama | |
| The Idol | Daniel Petrie | Jennifer Jones,Michael Parks | Drama | |
| Invasion | Alan Bridges | Edward Judd,Valerie Gearon | Sci-fi | |
| Island of Terror | Terence Fisher | Edward Judd,Peter Cushing | Horror | |
| It Happened Here | Kevin Brownlow,Andrew Mollo | Pauline Murray,Sebastian Shaw | Drama | |
| Judith | Daniel Mann | Sophia Loren,Peter Finch | Drama | Co-production with Israel and the United States |
| Kaleidoscope | Jack Smight | Warren Beatty,Susannah York | Crime drama | |
| Khartoum | Basil Dearden | Laurence Olivier,Charlton Heston | Historical drama | |
| Mademoiselle | Tony Richardson | Jeanne Moreau,Ettore Manni,Keith Skinner | Romance/drama | |
| A Man Could Get Killed | Ronald Neame/Cliff Owen | James Garner,Melina Mercouri,Sandra Dee | Comedy/thriller | |
| A Man for All Seasons | Fred Zinnemann | Paul Scofield,Wendy Hiller,Leo McKern,Orson Welles | Historical drama | Winner of sixAcademy Awards, entered into the5th Moscow International Film Festival |
| Modesty Blaise | Joseph Losey | Monica Vitti,Terence Stamp,Dirk Bogarde | Spy | Entered into the1966 Cannes Film Festival |
| Morgan! | Karel Reisz | David Warner,Vanessa Redgrave,Robert Stephens | Drama | |
| Naked Evil | Stanley Goulder | Basil Dignam,Anthony Ainley | Horror | |
| One Million Years B.C. | Don Chaffey | Raquel Welch
John Richardson | Prehistoric adventure | |
| Our Man in Marrakesh | Don Sharp | Tony Randall,Senta Berger | Comedy | |
| The Plague of the Zombies | John Gilling | André Morell,Diane Clare,Jacqueline Pearce | Horror | |
| The Psychopath | Freddie Francis | Patrick Wymark,Margaret Johnston | Mystery | |
| The Quiller Memorandum | Michael Anderson | George Segal,Senta Berger,Alec Guinness,Max von Sydow | Spy thriller | Based onAdam Hall's novel; nominated for threeBAFTAs |
| Rasputin, the Mad Monk | Don Sharp | Christopher Lee,Barbara Shelley | Horror | |
| The Reptile | John Gilling | Noel Willman,Jennifer Daniel | Horror | |
| Run with the Wind (1966 film) | Lindsay Shonteff | Francesca Annis,Sean Caffrey | Drama | [1] |
| The Sandwich Man | Robert Hartford-Davis | Michael Bentine,Dora Bryan,Harry H. Corbett | Comedy | |
| Sky West and Crooked | John Mills | Hayley Mills | Romantic drama | |
| The Spy with a Cold Nose | Daniel Petrie | Laurence Harvey,Daliah Lavi | Comedy | |
| That Riviera Touch | Cliff Owen | Eric Morecambe,Ernie Wise | Comedy | |
| They're a Weird Mob | Michael Powell | Walter Chiari,Claire Dunne,Chips Rafferty | Adventure/comedy | Filmed in Australia |
| Thunderbirds Are Go | David Lane | Peter Dyneley,Sylvia Anderson | Sci-fi | |
| The Trap | Sidney Hayers | Oliver Reed,Rita Tushingham | Action | |
| Triple Cross | Terence Young | Christopher Plummer,Romy Schneider,Gert Fröbe | Spy/thriller | |
| The Trygon Factor | Cyril Frankel | Stewart Granger,Susan Hampshire | Thriller | British German co-production |
| Where the Bullets Fly | John Gilling | Tom Adams,Dawn Addams | Espionage | |
| Who Killed the Cat? | Montgomery Tully | Mary Merrall,Ellen Pollock | Mystery | |
| The Witches | Cyril Frankel | Joan Fontaine,Alec McCowen,Kay Walsh | Horror | |
| The Wrong Box | Bryan Forbes | John Mills,Ralph Richardson,Michael Caine | Comedy | |
| The Yellow Hat | Honoria Plesch | Valentine Palmer, Frances Barlow | Drama | |
