Interesting islands around the UK

[Dracuuule]

I've been to the Isle of Wight and Skomer island. Fab places and seeing the puffins on skomer has been one of our favourite trips ever.
Can anyone recommend any others?

Isle of Man.
Anglesey.
Lindisfarne.

Love Brownsea Island.
I remember going to one that had monks who made fudge or something - but I can't remember what it's name is.

St martins was my favourite of the scilly isles. I couldn’t believe we were still in the U.K.

Isle of Mann- was going to suggest this also.

Wonderful! So much to explore here and thanks everyone and especially for the amazing detailed posts too. Really appreciated.

My parents'friends did a cruise of British islands a few years back, went up the west coast of Great Britain, south to north I think. Can't remember the details, mind you...