Frequently Asked Questions
What salary in London matches £100,000 in Manchester?
+
£147,050 in London provides the same purchasing power as £100,000 in Manchester.
This is based on Manchester's COL index of 68 vs London's 100 (London = 100, Numbeo 2025).
The 47% cost difference translates directly to a 47% higher equivalent salary.
Is London significantly cheaper than Manchester?
+
London is 47% more expensive overall than Manchester.
The most visible difference is rent: Manchester averages £1,050/month for a 1-bed flat
vs £2,050/month in London
— a premium of £1,000/month (£12,000/year).
How is the salary equivalence calculated?
+
SalaryDex uses city-level cost-of-living indices from Numbeo 2025, normalised so London = 100.
The formula is: equivalent = salary × (cityB COL ÷ cityA COL).
For this page: £100,000 × (100 ÷ 68) = £147,050.
The index captures overall cost differences including rent, food, transport, utilities and services.
It does not account for individual tax positions or lifestyle choices.
Should I accept a lower salary to move from Manchester to London?
+
Moving to London requires a higher salary to maintain your standard of living.
You need approximately £147,050 — £47,050 more than your current £100,000 in Manchester.
London is 47% more expensive overall and rent averages £2,050/month vs £1,050.