CGP are the best. Bought this last year but same version still sold on CGP site, so it is current:
https://www.cgpbooks.co.uk/secondary-books/gcse/maths/mxhr47-gcse-maths-ede...
I used this book to help with some maths tutoring I did last year which I'm no longer doing. Excellent book though.
Pickup on Redland Road near the downs - BS6.