Based on cost-of-living indices (Cardiff 64 vs Edinburgh 72, London = 100), £75,000 in Cardiff has the same purchasing power as approximately £84,400 in Edinburgh. Edinburgh is 13% more expensive overall.
The equivalent accounts for the real cost of maintaining the same standard of living. Cardiff rent averages £900/month versus £1,100/month in Edinburgh — a +£200/month premium. Beyond rent, Edinburgh is overall 13% more expensive across groceries, transport, restaurants, and utilities (Numbeo COL index 72 vs Cardiff's 64).
To achieve the same disposable income in Edinburgh, you would need to earn £84,400 — calculated using Rightmove Q1 2026 rental data and HMRC 2025/26 tax rates. Any offer below £84,400 in Edinburgh represents a real-terms pay cut.
COL indices from Numbeo 2025 (London = 100). Rent = Rightmove Q4 2025 median for a 1-bed flat.
Moving from Cardiff to Edinburgh costs £200/month more in rent (£900 → £1,100/mo).
You need £84,400 in Edinburgh to match your Cardiff lifestyle — £9,400 more than your current Cardiff salary.