These salaries are terrible, how is it possible to get away paying such low salaries in London? In the US (not even San Francisco) I'd expect nothing less than 125k USD (105GDP)
I can manage but yeah, I'm asking for more money soon. 125k as a baseline, especially in PHP, seems absurd to me. Sure, I could switch to any of the stacks that I'm more familiar with and make way more, but with a lot more hours and stress added.
I get my work done in ~30-33 hours, am not on call, have a lot of influence over our products and like absolutely everyone at the job. From my perspective, more pay seems like golden handcuffs. Here I am free to live my life.