Looking for short term rental before moving abroad

Just about to complete on my house sale in Exeter and want to spend the next three months in the UK before moving abroad.

Would be great to spend some time in London, as I lived there before, but also happy to stay in Exeter or maybe Bristol (never lived there but go to lots of gigs so would save the painful journey there and back).

I'm an IT contractor and work from home, but myu current project is coming to an end so I work the odd hour here and there at the moment.

I'm outgoing, friendly, and previously lived in shared accommodation for many years in London so know about respecting other housemates privacy and tidying up after myself.

I'd prefer a reasonably social household, but happy in my own company so it's not essential.

Sale completes 1st July so ideally want to move then or just before, but can be flexible as have an emergency option locally if needed.