A comfortable retirement works out cheaper in Sri Lanka — around £1,350/month for a couple, versus £2,100 in Mexico (about 36% more).
Cost of living, side by side
| Mexico | Sri Lanka | |
|---|---|---|
| Modest (couple/mo) | £1,400 | £800 |
| Comfortable (couple/mo) | £2,100 | £1,350 |
| Premium (couple/mo) | £3,600 | £2,300 |
Indicative monthly estimates for a couple — real costs vary by location, lifestyle and exchange rates.
Mexico: Foreigners can own property, via a bank trust (fideicomiso) in the restricted coastal and border zones.
Sri Lanka: Foreigners cannot buy land outright, but since 2018 can purchase freehold apartments or condominiums on any floor, provided the full price is paid upfront by inward foreign remittance before the deed is transferred. Land and houses are otherwise accessed on long leases of up to 99 years.
Mexico: Temporary and permanent resident visas suit retirees who meet income or savings thresholds.
Sri Lanka: The 'My Dream Home' residence visa is for applicants aged 55+ and typically requires a US$15,000 fixed deposit plus around US$1,500 in monthly remittance (US$750 per dependant); it is granted for two years and is renewable.
Mexico: Private hospitals in the big cities and expat hubs are good and far cheaper than in the US or UK, with English-speaking doctors common in expat areas. Legal residents can enrol voluntarily in the public IMSS scheme for roughly US$500-700 a year, though it excludes some pre-existing conditions, so many pair it with private insurance.
Sri Lanka: Public healthcare is free but basic and stretched, so expats lean on Colombo's good private hospitals such as Asiri, Nawaloka, Lanka and Durdans — near-Western standards with English-speaking staff at a fraction of UK prices, though complex procedures still add up. An international health policy is wise, with premiums rising after age 60.
Mexico: Temporary residents are generally not taxed on foreign pensions for their first years, and even permanent residents who become tax-resident benefit from double-tax treaties and foreign-tax credits that usually keep the bill low. Whether you are tax-resident turns on your centre of vital interests, so take advice.
Sri Lanka: Since April 2025 a resident's foreign income remitted to Sri Lanka through a licensed bank is taxed at a flat 15% (after the LKR 1.8m personal relief), so a UK pension brought in can be taxable. Income kept abroad is generally outside the net, and the UK-Sri Lanka double-tax treaty can reduce the bill, so take advice.
Mexico: Hugely varied by altitude: the central highlands around Lake Chapala and San Miguel enjoy a spring-like climate year-round, while the coasts are hot and humid with a May-October rainy season. The dry winter months are the most comfortable. Safety varies sharply by region, so the settled expat towns are calm while some areas are best avoided; they drive on the right, and English is widely spoken in expat hubs though Spanish helps everywhere else.
Sri Lanka: Tropical and warm year-round on the coast, cooler in the hills, with two monsoons — the southwest (May-September) wetting the west and south, the northeast (October-January) the east. The west and south coasts are loveliest from December to March. Safe and genuinely welcoming; English is widely spoken thanks to the colonial legacy and schooling, they drive on the left, and daily life is easy for British retirees though the roads can be hectic.
Mexico: On the coast or near a border, foreign buyers hold property through a bank trust (fideicomiso), which adds a setup fee and annual charge. Expect total closing costs of about 5-8% inland and 7-12% where a trust is needed, including acquisition tax (ISAI) of 2-4% plus notary and registration; completion often takes one to two months.
Sri Lanka: Budget roughly 4-6% in one-off costs — stamp duty of about 4% plus attorney and notary fees of 1-3%. Foreigners buy freehold apartments for cash with the full price remitted from abroad, and a straightforward condo can complete within a few weeks to a couple of months.
Mexico: Lake Chapala and Ajijic for a large, established lakeside expat community; San Miguel de Allende for colonial charm; Merida for a safe, cultured city in the Yucatan; and Puerto Vallarta for beach living.
Sri Lanka: Colombo for amenities and the best hospitals, the historic fort town of Galle on the south coast, cooler hill-country Kandy, and Negombo near the airport for beach life close to the city.
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