London vs Glasgow
Glasgow wins on purchasing power. Glasgow oil & gas / energy engineers have £625/month more disposable income after rent than their London counterparts.
After paying rent, a oil & gas / energy engineer in Glasgow retains £625/month more than in London — that's £7,500/year extra in purchasing power.
London vs Glasgow: what the £625/month gap means for a oil & gas / energy engineer
On paper, London oil & gas / energy engineer roles pay £10,000/year more than Glasgow. But take-home after tax and National Insurance tells a different story — London workers keep £4,021/month versus £3,396/month in Glasgow.
The bigger picture is after rent. Average London rent runs £2,150/month versus £900/month in Glasgow. Once housing costs are factored in, Glasgow workers have £2,496/month disposable income versus £1,871/month in London — that is £7,500/year in real spending power.
Glasgow's rent-to-income ratio of 27% compares favourably to London's 53%.
For oil & gas / energy engineers prioritising financial freedom, Glasgow delivers significantly more disposable income despite lower gross pay.
Cost-of-living equivalence
Based on a cost-of-living index of 100 for London and 62 for Glasgow, a salary of £65,000 in London delivers equivalent purchasing power to £40,300 in Glasgow.
Income retention after all essentials
% of net monthly pay remaining after rent, transport, council tax and groceries
Everyday costs
Estimated typical prices · scaled from Numbeo 2025
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