Hi everyone
Apologies to Brockwell, but I just don't get the way you think. I wasn't going to attempt it, but my hip pain has forced me to sit down.
I'm amazed I got most of the north west corner. I even got tht the Arsenal clue. I've got 3d, but can't see how it is a key to the theme words yet. I need to solve more. I haven't actually read all the clues yet. Thanks Brendan for recommending the anagrams. Though I haven't found all of them including the one for 13ac
I had a break to do some ironing and will get back to the crossword soon. I may be back for some hints later.