Years ago, a friend of mine had done quite well in local authority and climbed the ladder and was on “good money”. After maternity leave, it was agreed she could go back three days a week, 12 hour days, Tuesdays, Wednesdays and Thursdays.
Childcare was made much easier three days a week, very little drop in salary etc.
Jobs like these don’t come about that often, as she found out when her department was contracted out.
The person who does her and a colleagues job now, gets two thirds of her salary, works five days a week.
She managed to get into another council department, but it meant 21 hours for three day weeks and not 33.5hour three day weeks
£65,000 a year isn’t a bad salary especially when you are only working your hours, and if you’re working more hours than your contract, gradually stop doing it.
Living ten minutes from home saves thousands running a car etc etc. good luck