Developer (currently at a startup) £62k, no stock but I do have a pension/healthcare. 17 years experience, initially as a general web developer, then front end

Developer (currently at a startup) £62k, no stock but I do have a pension/healthcare. 17 years experience, initially as a general web developer, then front end, now more back end. Currently Ruby on Rails but I can turn my hand to almost anything. Not a manager, not a senior developer, not a tech lead. No desire to be. I work quite short hours (9.30-5) and that's what's most important to me.