| Date | Title | Studio | Gross | Ref |
|---|
| 1 January 1983 | E.T. The Extra Terrestrial | Amblin Entertainment | £1,000,855 | [3] |
| 8 January 1983 | £900,438 |
| 15 January 1983 | £708,179 |
| 22 January 1983 | £544,718 |
| 29 January 1983 | Airplane II: The Sequel | Howard W. Koch Productions | £400,360 |
| 5 February 1983 | Gandhi | Goldcrest Films, International Film Investors, National Film Development Corporation of India, & Indo-British Films | £816,806 |
| 12 February 1983 | £1,000,006 |
| 19 February 1983 | An Officer and a Gentleman | Lorimar Productions | £920,968 |
| 26 February 1983 | Gandhi | Goldcrest Films, International Film Investors, National Film Development Corporation of India, & Indo-British Films | £758,870 |
| 5 March 1983 | £327,823 |
| 12 March 1983 | £186,774 |
| 19 March 1983 | £112,298 |
| 26 March 1983 | £104,536 |
| 2 April 1983 | £96,774 |
| 9 April 1983 | £472,905 |
| 16 April 1983 | £236,453 |
| 23 April 1983 | Sophie's Choice | ITC Entertainment & Keith Barish Productions | £433,334 |
| 30 April 1983 | £684,443 |
| 7 May 1983 | Tootsie | Mirage Enterprises | £325,001 |
| 14 May 1983 | £190,277 |
| 21 May 1983 | £122,917 |
| 28 May 1983 | £1,005,513 |
| 4 June 1983 | £1,007,750 |
| 11 June 1983 | Star Wars: Return of the Jedi † | Lucasfilm Ltd. | £1,002,857 |
| 18 June 1983 | £954,184 |
| 25 June 1983 | £901,674 |
| 2 July 1983 | £480,268 |
| 9 July 1983 | £480,268 |
| 16 July 1983 | Octopussy | Eon Productions & United Artists | £1,027,675 |
| 23 July 1983 | Star Wars: Return of the Jedi † | Lucasfilm Ltd. | £642,297 |
| 30 July 1983 | Superman III | Dovemead Ltd. | £305,856 |
| 6 August 1983 | Octopussy | Eon Productions & United Artists | £191,160 |
| 13 August 1983 | £620,419 |
| 20 August 1983 | £704,995 |
| 27 August 1983 | WarGames | United Artists & Sherwood Productions | £352,498 |
| 3 September 1983 | £201,959 |
| 10 September 1983 | £96,171 |
| 17 September 1983 | £535,568 |
| 24 September 1983 | £446,307 |
| 1 October 1983 | Staying Alive | RSO Records | £278,942 |
| 8 October 1983 | £132,830 |
| 15 October 1983 | Zelig | Orion Pictures | £841,803 |
| 22 October 1983 | £701,503 |
| 29 October 1983 | The Jungle Book (re-issue) / Mickey's Christmas Carol | Walt Disney Productions | £334,049 |
| 5 November 1983 | £762,511 |
| 12 November 1983 | £635,426 |
| 19 November 1983 | £397,141 |
| 26 November 1983 | £330,951 |
| 3 December 1983 | £515,060 |
| 10 December 1983 | £429,217 |
| 17 December 1983 | Trading Places | Paramount Pictures & Cinema Group Ventures | £357,681 |
| 24 December 1983 | Never Say Never Again | Taliafilm | £223,551 |
| 31 December 1983 | TBD |