Newcastle vs London
London wins on purchasing power. London software engineers have £7/month more disposable income after rent than their Newcastle counterparts.
After paying rent, a software engineer in London retains £7/month more than in Newcastle — that's £84/year extra in purchasing power.
Cost-of-living equivalence
Based on a cost-of-living index of 61 for Newcastle and 100 for London, a salary of £46,000 in Newcastle delivers equivalent purchasing power to £75,400 in London.
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
Financial tools
Popular products for UK earners