LOL, yes, got me very confused when I first moved to Leicester (as a native French speaker). One of the local school was also Beauchamp (Beecham- well, my first job in the UK was with Beecham's in London, so that got me confused too). Still always visit Fenwicks when I am in Leicester (Lester ... or Lesta ;) ).
When I first got to London to work, exactly 45 years ago to the day today- I had to go to Gloucester Road. So I duly asked for a tube ticket to 'Gloocaistair Road' and after a few minutes of mayhem, showed the guy the road name written on a piece of paper... oh Gloster Road, you should have said!!
Favourite is of course Wooster! Especially Woostershersauce.
DD1 had a friend called Thistlethwaite who lived in Theddingworth- now that really got me stumped.