Great grid, very clever crossovers, enjoyed that.

You know its a good grid if you smile while you're solving it. Excellent work, nice slow reveal stuff

Why doesn't the crossover theme of having the link in one of the other groups hold across all 4 groups? Just think if you're going for that level of intricacy it should be across the board. Still a good grid, though

Easier said than done, Bagsy! Then easier done than solved, possibly. this one was just hard enough.

Good one. Lorna, I smiled too!

Nice one. Will admit to cheating and restarting because I got a bit lost on the way. Eventually got 10/10 after 6 (!) minutes. Nice one.

Very clever, loved how some of the answers were right there in the grid yet it still wasn't as easy as it seemed!

Wonderful

Good one!

Cheers All.
Bagsy - I was going out to Screwfix so I had to either shelve it until I nailed group 4, or whack it on the site and see what happened. I wasn’t sure anyone would like having the answers on the grid so it didn’t seem worth waiting.

My brother Cel helped me with this, he's really clever :D

Damn, that’s a very well crafted grid. 5 stars