I don’t know if the information is helpful OP but as a comparison:
I earn £210k plus a £20k bonus as sole wage earner
This equates to a take home of about £9k, after a salary sacrifice car and no pension contribution
Currently mortgage is £3k, school fees are £3k, leaving £3k for all other bills. It’s not tight, but we are not rolling in it. We save up for Christmas and relatively cheap holidays, have a takeaway once a month, meal-plan but eat well, cheapish hobbies. It’s balanced and budgeted. We realise we are lucky.
The £20k bonus (£10k ish after tax) goes into savings as I am trying to build up a buffer after the house move wiped out savings.
I’m currently not paying a pension contribution at all, which really worries me, but I did pay the max for several years so the pot is OK, although it’s for two given I am the only wage earner. I should be able to contribute again once eldest finishes at school, as uni costs are less than school fees.
Its a big mortgage, but it was a conscious decision to spend the money now to live in a nice relatively big house that we can enjoy while we still have kids at home, then downsize in 10 years which would at that point leave us mortgage free.