Key figures — as of 2026-09-10: UK's National Living Wage rises to £12.71/hour (~£2,203/month full-time) from 1 April 2026 — Living Wage Foundation — while Portugal's national minimum wage sits at €920/month; Numbeo's May 2026 comparison puts UK overall cost of living, including rent, 36.6% higher than Portugal's (rents +28.7%, groceries +35.3%), yet local purchasing power in the UK is 82% higher than in Portugal.
The headline number, and why it's misleading on its own
Britain is expensive by any measure — but that single fact hides the number that actually matters to someone weighing a move to Portugal. From 1 April 2026, the UK's National Living Wage for workers aged 21 and over rose to £12.71 per hour for workers aged 21 and over, a level the Living Wage Foundation still calls short of what's needed for a decent standard of living, noting a full-time UK worker on the National Living Wage would need to be paid £1,443 more to bring their income in line with a real Living Wage. Compare that with Portugal's 2026 minimum wage of €920/month, and the two countries look worlds apart before you even get to prices.
Numbeo's May 2026 country comparison shows why Portugal keeps attracting relocators: the UK's overall cost of living including rent is 36.6% higher than Portugal's, rents are 28.7% higher, and groceries are 35.3% higher. That's the number every glossy "move to Portugal" article leads with. It's also, on its own, incomplete.
The purchasing-power twist
The same dataset carries a second figure that gets far less attention, and it should worry anyone planning to fund a Portuguese lifestyle on a Portuguese payslip: local purchasing power in the UK is 82% higher than in Portugal. In plain terms, a pound in a British pocket, measured against local wages and local prices, stretches roughly four-fifths further than a euro earned and spent in Portugal. As one analysis put it, Portugal can still feel affordable if you arrive with a foreign income, pension or remote salary, but it can feel brutally expensive if you rely on Portuguese wages.
That's the split GrowIN sees play out constantly with clients: cheap on a UK income, tight on a local one.
GrowIN's calculation: the gap in euros
Converting the UK's new minimum wage into euros at the ECB's January 2026 reference rate (€1 = £0.8677) puts a full-time National Living Wage earner in Britain on roughly €2,540 a month gross before tax — nearly €1,620 a month more than Portugal's €920 minimum wage, a gap of around 176%. Yet Numbeo's own index says the basket of goods that wage has to cover is only 36.6% pricier in the UK. Put another way: the UK minimum wage has grown almost five times faster than the cost-of-living gap between the two countries. That mismatch — a wage floor rising far quicker than prices diverge — is the real story behind this year's numbers, and it's why arriving in Portugal with a UK-sized income (or none at all, living off local pay) produces two completely different budgets.
GrowIN Portugal Editorial: "A cheaper country doesn't automatically mean a comfortable wage — Portugal is proving both at once."
Why this matters if you're planning the move
Foreigners who assume "prices are lower, so I'll be fine" are conflating two different questions: what things cost, and what the local economy pays for work. AIMA's visa framework already reflects this tension — the D8 Digital Nomad Visa requires roughly €3,680/month in qualifying income, about four times Portugal's minimum wage, precisely because the system is built around foreign-earned money, not local salaries. Anyone planning to job-hunt locally after arrival, rather than bring remote or pension income with them, needs a realistic Portuguese salary figure before signing a lease, not a UK one converted at the exchange rate. Our own guides on visa income thresholds in the visas hub and tax planning in tax & NIF set out what qualifies as income for residency purposes — worth checking before assuming savings will cover the shortfall.
What to watch next
The Low Pay Commission's autumn recommendations typically set the following April's UK rate, so expect the next NLW figure around November 2026. On the Portuguese side, the minimum wage is usually revised each January alongside the state budget — watch Portal das Finanças and government announcements for the 2027 figure. Numbeo's rolling averages also shift through the year as contributor data updates, so treat any single comparison as a snapshot rather than a fixed rule.
The takeaway for anyone budgeting a move isn't "Portugal is cheap" or "Britain pays well" — it's that the two facts have to be read together, and the number that actually decides your standard of living is the one attached to your own income, not the country's average.