Caporegime
Thank you for your responses, Scuzi, Raymond Lin and LiE. Spending up to £2000 is a bit insane really given I am pretty new to photography and the smart option would be to purchase a used Fuji X-T3. I am a bit of a weird one when it comes to used gear though. I much prefer new. I have been looking at the Fuji X-S20, which is slightly cheaper than the first two options I listed but still pretty expensive. I like the idea of the film simulations of Fujifilm cameras.
For home use...X-S20, or even X-S10 is perfectly fine. Don't expect miracles but the auto focus is modern enough.