No, I haven't been to Crawley, Eng.yet, but my husband has. We will go on our next visit over. He is from GB and is the one who told me about the town. It was with his help that I discovered my family roots and was very surprised to find that his were the next county over from mine! Or course, his was transplanted from Scotland, but GB none the less.
Good luck on your search. My mother's family were the Hobb's in England back in the 1800's and she didn't want me to tell my husband that they were servants to some of the London upper-crust, however, when I told my husband, he laughed and said that it was ok, his Great-Grandfather was a pro. rat cather... we have the photo to prove it.. haha...
Continue your search and keep me posted. If I find anything out, I'll let you know.