A comfortable retirement works out cheaper in Mauritius — around £2,100/month for a couple, versus £2,400 in Portugal (about 12% more).
Cost of living, side by side
| Mauritius | Portugal | |
|---|---|---|
| Modest (couple/mo) | £1,400 | £1,700 |
| Comfortable (couple/mo) | £2,100 | £2,400 |
| Premium (couple/mo) | £3,300 | £3,800 |
Indicative monthly estimates for a couple — real costs vary by location, lifestyle and exchange rates.
Mauritius: Non-citizens buy mainly through government-approved schemes such as the Property Development Scheme (PDS), IRS and RES, or in ground-plus-two apartment developments, where they can own freehold. A qualifying purchase above set price thresholds can also confer residence. Buying ordinary land outside these schemes generally requires special approval.
Portugal: Foreigners can buy property freely in Portugal, with full freehold ownership.
Mauritius: Those aged 50+ can apply for a Retired Non-Citizen residence permit by undertaking to transfer around USD 2,000 a month into a local account; buying a qualifying scheme property can also grant residence for as long as it is held.
Portugal: The D7 visa is popular with retirees who have stable passive income (pension, rentals, investments).
Mauritius: Free public hospitals exist but expats use private clinics, chiefly the C-Care group (with branches at Grand Baie, Tamarin and Wellkin in Moka) plus others, offering good care in English and French, with anything highly specialised sometimes handled abroad. Private insurance is widely used and relatively affordable.
Portugal: Portugal's public SNS gives legal residents low-cost universal care, and many expats add private insurance (roughly £40-100 a month depending on age) for faster appointments and English-speaking doctors; the Algarve and main cities have good private hospitals.
Mauritius: Mauritius has a flat 15% income tax and no capital-gains or inheritance tax, and a resident is taxed on foreign income only if it is remitted to Mauritius; the over-50s retirement permit needs about USD 24,000 a year of income. Take advice on remittance timing.
Portugal: The old NHR tax break has closed to new arrivals and its replacement (IFICI) does not cover pensions, so a retiree becoming resident now is generally taxed on pension and foreign income at standard progressive IRS rates up to 48%, subject to the UK-Portugal treaty; take advice before moving.
Mauritius: Warm and tropical all year, with hot humid summers from December to March and pleasantly mild drier winters from June to September; cyclone season runs January to March. Winter is the most comfortable time. Very easy for British retirees, as English is an official language and driving is on the left as in the UK; the island is safe, stable and welcoming with a large established expat community.
Portugal: Mild Mediterranean and Atlantic climate with hot dry summers and mild wet winters, the Algarve being the sunniest; spring and autumn are the most pleasant months. Portugal is one of Europe's safest and most welcoming countries; English is widely spoken in expat and tourist areas, driving is on the right, and life is easy for British retirees.
Mauritius: Foreign buyers purchase through approved schemes such as the PDS from a USD 375,000 minimum, and expect registration duty of around 5%, though from mid-2026 this is rising toward 10% for scheme purchases, so check the current rate; completion takes weeks to a few months.
Portugal: Budget around 7-10% in one-off costs, IMT transfer tax (progressive, up to roughly 7.5%), 0.8% stamp duty, plus notary, registration and legal fees; buying typically takes one to three months.
Mauritius: Grand Baie and the north for a lively expat hub, Tamarin and Black River on the west coast for a laid-back beach lifestyle, and Flic en Flac for lagoons and amenities.
Portugal: The Algarve (Lagos, Tavira, Albufeira) for sunshine and a large British community, Lisbon and its coast (Cascais) for city life, the Silver Coast around Óbidos for quieter value, and Porto and the north for greener, cheaper living.
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