SIR – If you’re willing to focus for 92 minutes on what has changed in Britain since 1945, try to catch Spirit Of ’45 (currently showing at the National Media Museum).

Even if you don’t agree with film-maker Ken Loach about the enormous importance of nationalised industries, it’s vital for all of us to think about what the NHS has meant for generations since 1947.

Take a look before things change even further on April 1 – if you can, write to your MP about keeping the NHS public.

Molly Kenyon, Albert Road, Shipley