I probably have also spent more since retiring......but thats because I can (i have a bit more cash and less outgoing). My spends now are on things I/we want eg my new bike and cycling holiday.I get a state pension, plus a small private pension, and its topped up by pension credit, in total I get £800 a month, and I spend more now I'm retired than I did when I was working
Have to say....Mrs Ds 'wants' are far less than mine AND she has no objection to anything I want to buy**.
**dont get me wrong, I dont throw money around and Mrs D is always saying I dont buy enough new clothes.