Salary Equivalence · Birmingham → Aberdeen · 2026

What does £90,000 in Birmingham
equal in Aberdeen?

Based on cost-of-living indices (Birmingham 65 vs Aberdeen 73, London = 100), £90,000 in Birmingham has the same purchasing power as approximately £101,100 in Aberdeen. Aberdeen is 12% more expensive overall.

Birmingham salary
£90,000
COL index 65
Aberdeen equivalent
£101,100
COL index 73
COL difference
12%
Aberdeen is more expensive
Equivalent purchasing power in Aberdeen
£101,100
= £90,000 in Birmingham after cost-of-living adjustment
based on COL index 65 → 73 (London = 100)

Why £90,000 in Birmingham equals £101,100 in Aberdeen

The equivalent accounts for the real cost of maintaining the same standard of living. Birmingham rent averages £850/month versus £1,050/month in Aberdeen — a +£200/month premium. Beyond rent, Aberdeen is overall 12% more expensive across groceries, transport, restaurants, and utilities (Numbeo COL index 73 vs Birmingham's 65).

To achieve the same disposable income in Aberdeen, you would need to earn £101,100 — calculated using Rightmove Q1 2026 rental data and HMRC 2025/26 tax rates. Any offer below £101,100 in Aberdeen represents a real-terms pay cut.

Cost Comparison — Birmingham vs Aberdeen

Metric Birmingham Aberdeen Difference
COL index 65 73 +8 pts
1-bed rent £850/mo £1,050/mo +£200/mo
Monthly rent premium — — +£200/mo
Annual rent premium — — +£2,400/yr

COL indices from Numbeo 2025 (London = 100). Rent = Rightmove Q4 2025 median for a 1-bed flat.

Relocation Financial Impact

Moving from Birmingham to Aberdeen costs £200/month more in rent (£850 → £1,050/mo).

+£2,400/yr
annual housing premium

You need £101,100 in Aberdeen to match your Birmingham lifestyle — £11,100 more than your current Birmingham salary.

Other Salary Points — Birmingham → Aberdeen

£80,000 → £89,850 £100,000 → £112,300

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Frequently Asked Questions

What salary in Aberdeen matches £90,000 in Birmingham? +
£101,100 in Aberdeen provides the same purchasing power as £90,000 in Birmingham. This is based on Birmingham's COL index of 65 vs Aberdeen's 73 (London = 100, Numbeo 2025). The 12% cost difference translates directly to a 12% higher equivalent salary.
Is Aberdeen significantly cheaper than Birmingham? +
Aberdeen is 12% more expensive overall than Birmingham. The most visible difference is rent: Birmingham averages £850/month for a 1-bed flat vs £1,050/month in Aberdeen — a premium of £200/month (£2,400/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: £90,000 × (73 ÷ 65) = £101,100. 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 Birmingham to Aberdeen? +
Moving to Aberdeen requires a higher salary to maintain your standard of living. You need approximately £101,100 — £11,100 more than your current £90,000 in Birmingham. Aberdeen is 12% more expensive overall and rent averages £1,050/month vs £850.

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