Hi Chrise
I was watching television, but managed to get a few more clues. I worked out the Borough was from NY, but have failed to get the first three letters, despite your hint.
I got all the north east corner, though have failed to parse 5ac and 11ac. I've still have to get 21d, 24 ac and am not sure about 20d. I can't get 22d without mis spelling 26ac.
I'm off to bed now and will look at it again tomorrow and talk to my friend in Sheffield. Thanks for your help. I think I've done quite well considering how and when I started.