Would anyone be able to advise what trade fairs/shows/big exhibitions/festivals or similar events took place in 1953 in or near London? I'm thinking something like Festival of Britain or Great Air Race.
I have an old family photo which has some frustrating features - no specific date, just the year, and no location. I know it would have had to be in or near London.
The photo is taken outdoors and looks to be something to do with transport or travel, but that could be a section of a wider exhibition.
I don't want to out myself by posting the photo here (I've been touting it around various places) but wonder if anyone can help narrow down with some suggestions of what events there were.