Friendly northerner looking for home from home...

Home from home wanted for clean, house-trained, and friendly professional male.
I'm looking for a single or double room, preferably with en-suite, within easy commuting distance of the City and Canary Wharf,
Or possibly a studio flat if my budget would allow.
I work as an IT Project Manager, currently on a contract with a major bank in Canary Wharf.

I am a contractor, and have been lucky enough to have worked on contracts in London for the last 18+ years, and I have varied my living arrangements over time - hotels, Airbnb, flat-share, rented my own places - Most recently I've rented a room in a shared flat with one other, but that has sadly come to an end, and need for somewhere to call home again for a while...