I need a real life Kirstie & Phil style intervention... 
This time next year I should be in a position to leave London and could pretty much move anywhere in the UK (no significant family ties, no kids, self employed with work that isn't tied to a location). Currently live on the outskirts of London near a hugely polluted high street and high crime rates but overpriced housing... Main motivation for moving is to buy mortgage free somewhere quieter/cleaner/safer. I'm in my 40s so this is potentially a "forever home" at least for the next 20 years or so (I've moved a lot in the past 20 years and just want to settle down).
Especially interested in hearing about smaller places I may not have thought about?
Criteria:
- definitely a freehold house
- budget in the region of £200k-260k (have budgeted extra for moving costs, stamp duty etc. already so this is the price tag on the house itself)
- 3 bedrooms or 2 beds/2 receptions (to have workspace/office at home); ideally a semi or detached (although currently live in a terraced house and it's fine)
- not rural/isolated but not right in the centre either - an ordinary nice neighbourhood with basic amenities within walking distance would suit me perfectly
- open to considering different styles of houses from period property to new build
Other things I'd love to have:
- culturally diverse/open minded area (I'm not British although have lived here for nearly 20 years)
- no more than 3-4 hours on the train to London for the occasional (but rare) trip here for work or to see friends
- close to green space/nature or potentially a seaside location
- would love to be in an area with a creative/arts community or somewhere with thriving small businesses but this is not essential
Currently Nottingham is very high up on my list but have also considered the areas around Southport, Ormskirk and Preston. Yorkshire is also a possibility although I'm concerned about the flood risk areas of course. In the other direction, somewhere on the Kent coast? Not sure it's worth me paying the premium house prices to be in the commuter belt though as I'm definitely not going to be commuting...