A comfortable retirement works out cheaper in Sri Lanka — around £1,350/month for a couple, versus £2,500 in Japan (about 46% more).
Cost of living, side by side
| Japan | Sri Lanka | |
|---|---|---|
| Modest (couple/mo) | £1,650 | £800 |
| Comfortable (couple/mo) | £2,500 | £1,350 |
| Premium (couple/mo) | £3,900 | £2,300 |
Indicative monthly estimates for a couple — real costs vary by location, lifestyle and exchange rates.
Japan: Foreigners have the same rights as Japanese nationals and can buy land, houses and apartments freehold, with no residency or visa requirement. From April 2026 buyers must disclose nationality at registration (a record-keeping step, not a restriction), and a small number of plots near defence sites can be reviewed.
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.
Japan: Japan has no dedicated retirement visa. Self-funded retirees typically use a long-term 'Designated Activities' stay, broadly needing substantial savings (around ¥30 million) or steady pension income of roughly ¥250,000 a month; spouse and family routes are also common.
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.
Japan: Healthcare is excellent and universal — residents on a long-stay visa enrol in National Health Insurance, paying income-based premiums and then about 30% of costs (less for the elderly), with high-quality hospitals nationwide. Care is affordable by Western standards, though English can be limited outside the major cities.
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.
Japan: For your first five years as a Japanese tax resident you count as a 'non-permanent resident', so foreign income such as a UK pension is taxed only to the extent you remit it into Japan; after five years Japan taxes your worldwide income. Rates are progressive (national 5-45%, plus a flat ~10% local inhabitant tax), and the UK-Japan treaty helps avoid double taxation.
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.
Japan: Four distinct seasons: hot, humid summers with a June-July rainy spell and late-summer typhoons, and cold, often snowy winters on the north and Japan Sea side. Spring cherry blossom (late March-April) and crisp autumn colour (October-November) are the best months. Extremely safe with very low crime; English is limited outside big cities and tourist areas, but they drive on the left, which is familiar for Brits, and daily life runs smoothly once you settle in.
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.
Japan: Budget roughly 6-10% in one-off costs whether you're foreign or not — Japan adds no buyer surcharge for foreigners — covering agent commission (about 3% plus a fixed fee), a real-estate acquisition tax of around 3% of assessed value, registration and licence tax, stamp duty and a judicial scrivener's fee. A purchase typically completes within 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.
Japan: Tokyo for energy, amenities and top hospitals; Fukuoka for a mild, affordable, walkable base popular with newcomers; Kyoto for culture and history; and subtropical, laid-back Okinawa — with cheap rural 'akiya' houses dotted across the countryside.
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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