I highly recommend Elegoo Mars series. That’s what I use for my prints, and it has done some impressive prints. Some of my examples: 3D prints and CADs Part 2 - by petition2God - #694 by Petition2God. I have Mars 3, and the newer Mars 4 looks great.
I found Elegoo’s customer service much better than Anycubic’s btw. I had both brands, and I like Elegoo much better - not sure how they will be in the UK but that at least was the case for me in the US.
You can check the Amazon.com for the listings and even check them out on Elegoo’s official website: Mars Series Resin 3D Printers – ELEGOO Official. Compare the prices and see which one fits your budget.
Good luck!