Stephens 8x6 Workshop - tiny space, clever projects. At the real ale end of woodworking https://www.youtube.com/channel/UC8SLw_zYEappZL5rROwvZ1w/vid...
Peter Millard - cabinet making in a tiny workshop, some good meta content on the reality of being a YT woodworker https://www.youtube.com/user/petermillard1/videos
Pask Makes - Australian but totally transferrable to UK materials, lots of reinvented basics https://www.youtube.com/channel/UCNyGbxoEo6CQvaRVEvItxkA/vid...
Charlie DIYte - general DIY with plenty of carpentry, good for beginners and those with few tools https://www.youtube.com/channel/UC7x7wk8yeN2ZEJCo6BgP2ag/vid...
Ishitani Furniture - Japanese but essential inspiration and meditation https://www.youtube.com/channel/UC7FkqjV8SU5I8FCHXQSQe9Q/vid...
Sampson Boat Co - UK boatbuilder in US, any woodworking list on YouTube should have this at or near the top, relevant or otherwise it's astonishing https://www.youtube.com/channel/UCg-_lYeV8hBnDSay7nmphUA