That's after food costs etc too though mate. My mortgage, car, council tax, gas and electric, food costs, Internet, streaming services etc all come to under 600.
If I went up to 5 days I would be coming out with about 1500 to myself, but I'd. Rather have more days off than money.
Also, all I have to do is sit and solder chips all day. Its piss easy work mate, better than worrying about getting sanctioned because I didn't apply for a job at pound land.