Snow White & the Seven Dwarves.
Can't remember which cinema - prolly Odeon Streatham.
Can't remember too much about the film as it happens....
What I do remember, however, is going with my Nan to the ABC Streatham (now an apartment block) to see Where Eagles Dare when it first came out.
Now there's a film.
"Broadsword calling Danny Boy, Broadsword calling Danny Boy, do you read me? Over!"
And Clint Eastwood wiping out the entire Wermacht, single handedly. Or something.
ETA - Oh! and I remember as an 8 or 9 YO being taken to watch Colonel Wolodyjowski, a Polski film based on a classic book by Henryk Sienkiewicz.
I don't think they had censorship in the Polish film industry in those days. In fact, I don't think I've ever see anything quite so dark or barbaric.
Eyeballs being boiled/seared out by red-hot irons, quite realistically and graphically filmed. Widespread and random torture.
I didn't sleep for months. Never mind turn off the light!
WTF were my parents thinking? It's Polish - it's literature - so it must be ok?