Moving to Thailand from the UK: the practical guide

Thailand at a glance

Start with the visa

Thailand has no route to settle simply by moving there: almost everyone lives on a renewable long-stay visa. Your visa also decides whether you can work, and whether your household goods come in free of duty, so choose it first.

Sources: Adventure Thailand, June 2026 and Thailand Stuff, August 2026. The requirements change often and vary between consulates. Check with the Royal Thai Embassy in London or the Thai e-Visa site before you apply.

Rules to know once you live there

• Report your address every 90 days. Most long-stay visa holders must tell the immigration office where they live every 90 days, in person, by post or online. LTR and Thailand Privilege holders are exempt.
• Get a re-entry permit before you travel. On a single-entry extension, leaving Thailand without one cancels your permission to stay.
• You cannot work without a work permit. That includes many jobs foreigners might expect to do informally.

Cost of living

Day-to-day life costs much less than in the UK, but a Western lifestyle (imported food, international schools, private healthcare) closes the gap quickly. A single person can live comfortably in central Bangkok on about 60,000 to 80,000 baht a month (£1,345 to £1,795), or in Chiang Mai on 40,000 to 60,000 baht (£900 to £1,345).

Source: Thaiger, August 2026. Family houses with gardens in Bangkok’s expat areas cost considerably more. Sterling figures use 44.6 baht to the pound, the rate in early October 2026.

What works differently from the UK

• Deposits and rent. Landlords usually take one or two months’ rent as a deposit, plus a month in advance. Most leases run for a year; short lets cost more.
• Air conditioning drives the bills. Electricity runs from about 1,000 to 4,000 baht a month for a typical condo, more in the hot season from March to May. Fibre internet costs around 690 baht.
• Local is cheap; imported is not. Street food and Thai markets are a bargain. Wine, cheese and other imports carry heavy duties.
• VAT is 7% and is usually included in shop prices.
• Open a Thai bank account early. You will need it for rent, bills and many visas, and banks may ask for a long-stay visa or a letter from immigration.

Buying a home

Foreigners cannot own land in Thailand. You can own a condominium flat outright, provided foreigners own no more than 49% of the floor space in the building and you bring the money in from abroad with the right bank paperwork. Houses are usually held on long leases of up to 30 years.

Be wary of schemes that use Thai nominee companies or partners to hold land for you: they are illegal and can leave you with nothing. Use an independent Thai lawyer, not one recommended by the seller, and rent first while you learn the area.

Tax

Thailand taxes residents on Thai income and on foreign income they bring into the country. You become tax resident by spending 180 days or more there in a calendar year. The tax year is the calendar year, and returns are due by 31 March, with a short extension for filing online.

Source: Tax Efficiency Lab, July 2026. Allowances and deductions are taken off before these rates apply, so the effective rate is lower.

Points that catch UK arrivals out

• Foreign income is taxed when you bring it in. Since 1 January 2024, income earned abroad from 2024 onwards is taxable when a resident transfers it to Thailand, in whatever year that happens. Before then, money brought in the following year escaped tax.
• Savings from before 2024 are treated differently. Money earned before 2024 can be brought in free of Thai tax, if you can prove when it was earned. Keep UK bank statements that show your savings at the end of 2023.
• A relaxation has been proposed, but is not law. A draft rule would exempt income brought in within a year of being earned. It had not been enacted by mid-2026, so do not rely on it.
• Some LTR visa holders are exempt. Wealthy global citizens, wealthy pensioners and remote professionals on the LTR visa pay no Thai tax on foreign income they bring in.
• You need a Thai tax ID to file. Register with the Revenue Department once you become resident.

Leaving the UK tax system

Tell HMRC you are going. Most people do this with form P85, which can also trigger a refund for the year you leave. You will still pay UK tax on UK income such as rent from a property you keep. A UK–Thailand double taxation agreement stops the same income being taxed twice and decides which country taxes some pensions.

The Thai rules are new and still settling. Take advice from an accountant who handles both countries before you move money, not after.

Healthcare

Thailand’s private hospitals are among the best in Asia, with English-speaking doctors and short waits, but foreigners pay for almost all their care. Health insurance is essential, and on some retirement visas it is a legal requirement.

Source: Thailand Starter Kit, October 2026. Premiums rise steeply with age.

How cover works

• Most foreigners buy private insurance. Local plans are cheaper but may only cover Thailand and set lower limits. International plans cost more but can include treatment in the UK.
• The O-A retirement visa requires cover of at least 3 million baht, with set minimums for outpatient and inpatient care. Check that your policy meets the visa rules before you apply.
• Workers join Thai social security. If you are employed by a Thai company, you pay up to 875 baht a month and get basic cover at a registered hospital. Many employers add private insurance.
• Buy cover before you go. Pre-existing conditions are often excluded, and older applicants may find cover limited or expensive. There is no reciprocal health agreement between the UK and Thailand.

Public hospitals are much cheaper, but waits are longer and less English is spoken. Pharmacies are everywhere and sell many medicines without a prescription, but some UK prescription drugs are controlled in Thailand: carry a doctor’s letter for any you bring.

Schools and the school year

Most UK families choose an international school. Many follow the English National Curriculum, with IGCSEs and A-levels or the IB, and run a three-term year from August to June, so children can move between UK and Thai schools with little disruption.

Dates for Regent’s International School Bangkok; other schools are similar but check each one. Thai state schools follow a different year, from mid-May to March, with a break in October, and teach in Thai.

What international school costs

Source: Thailand Starter Kit, 2026–27. Budget 25% to 30% more for the first year, for registration fees, deposits, uniforms and buses. Fees typically rise 6% to 10% a year.

What else to know

• Apply early. Popular schools have waiting lists, especially for August starts. Most will assess your child, and many interview online before you move.
• Check accreditation. Look for British (COBIS or BSO), CIS, WASC or IB accreditation, which shows the school is inspected against international standards.
• Extras add up. Lunch, buses, exam fees and English or learning support are often charged separately.
• Outside Bangkok, choice narrows. Phuket, Chiang Mai, Pattaya and Hua Hin all have international schools, but fewer of them, so research places before choosing where to live.
• Employers may pay. If you are moving for work, ask whether school fees are part of the package.

Driving

Thailand drives on the left, as in the UK, and right-hand-drive cars are normal. But its roads are among the most dangerous in the world, especially for motorcyclists, so drive defensively and make sure your licence and insurance are in order.

Your licence

• On arrival, carry a 1949 International Driving Permit with your UK licence. Buy it at a UK Post Office before you leave; you cannot get one in Thailand.
• Residents should get a Thai licence. A UK licence can usually be converted at the local Department of Land Transport office without a full driving test.
• What to bring. Your passport with visa and entry stamp, your UK licence, often an International Driving Permit, a medical certificate from a Thai clinic and a certificate of residence from immigration or the British Embassy. You will take short colour vision and reaction tests.
• How long it lasts. The first Thai licence is valid for 2 years; renewals are valid for 5.
• Motorbikes need their own licence. A car licence does not cover a scooter, and travel or health insurance may refuse a claim if you ride without the right licence or a helmet.

Requirements differ between offices, so check with your local Department of Land Transport office before you go.

Road rules worth knowing before your first drive

• Expect motorbikes everywhere, including on the inside, against the flow of traffic and on pavements.
• Insurance comes in two layers. Basic compulsory insurance covers injury only. Buy voluntary insurance too, ideally “first class” cover, which pays for damage to your car and others’.
• Police checkpoints are common. Carry your licence and passport, or a certified copy, when you drive.
• Drink-driving limits are lower than England’s and are enforced, particularly around holidays.

Pensions

Thailand has no social security agreement with the UK, so your UK State Pension stops rising once you move there. That makes your private pensions, and how they are taxed, especially important for anyone retiring to Thailand.

Your UK State Pension

• It is paid in Thailand, but frozen. You cannot get annual increases in Thailand; the rate you first receive is the rate you keep. See how your pension is affected abroad.
• You need 35 qualifying years for the full amount and at least 10 to get anything. Check your forecast before you leave.
• Topping up from abroad became harder and dearer on 6 April 2026. Cheap Class 2 voluntary contributions are no longer available for time abroad. You can pay Class 3 only if you lived in the UK for 10 years in a row or paid 10 years of contributions. See voluntary National Insurance if you live abroad.
• You must prove you are alive. The Department for Work and Pensions sends life certificates from time to time. Reply promptly, or payments stop.

Your UK workplace and private pensions

• They can stay in the UK and be paid to you in Thailand. Pension income you bring into Thailand while tax resident may be taxable there under the remittance rules (see Tax).
• Government service pensions are treated differently. Pensions from UK public service, such as civil service, NHS or armed forces pensions, are generally taxed only in the UK under the double taxation agreement. Check how yours is treated.
• Transfers are rarely worth it. A 25% overseas transfer charge applies unless you live in the same country as the receiving scheme, and few schemes are suitable. Read GOV.UK on transferring to an overseas pension scheme first, and beware of unregulated advisers who target expats in Thailand.

Pensions and your visa

Pension income can count towards the 65,000 baht monthly income test for a retirement visa, and the LTR wealthy pensioner route needs US$80,000 a year. The rules on what evidence is accepted change often, so ask the embassy or a reputable visa agent what they currently require.

Shipping your home

Used household goods can enter Thailand free of duty and VAT, but only if you hold the right visa and are in the country when they clear. Timing your shipment around your visa is the key to a smooth move.

Customs

• You need a long-stay visa. Duty relief generally applies to people on a work, marriage or retirement visa. Arriving on a visa exemption or tourist stamp does not qualify. If your visa is still pending, we can hold your goods in the UK or in bond.
• You must be in Thailand for clearance. Customs normally needs you, with your passport, before goods are released. If you are not there, they wait at the port and storage charges mount.
• Goods must arrive within a set period of you. Ship too early and they wait at your cost; ship too late and you can lose the relief. We plan the sailing around your arrival date.
• Used goods only, one of each. New or still-boxed items, and duplicates such as several televisions or air conditioners, can be charged duty. So can alcohol and tobacco.
• Some things are banned or controlled. Vapes and e-cigarettes are illegal to import or own. Some medicines, including strong painkillers, sleeping tablets and ADHD medication, are controlled and should travel with you with a prescription letter. Drones need registration.
• Sea freight takes 8 to 13 weeks door to door. Most sailings call at Singapore or Port Klang on the way to Laem Chabang. Bangkok is quickest; Phuket, Chiang Mai, Hua Hin and Koh Samui take longer. Air freight takes 4 to 7 days. Our Thailand shipping guide has the detail.

Pets

Cats and dogs can move from the UK to Thailand without quarantine if their papers are in order.

• Microchip first, using an ISO-standard chip, then vaccinate. Pets must be at least 4 months old.
• Vaccinations. Dogs need rabies, distemper, hepatitis, parvovirus and leptospirosis vaccines; cats need rabies and feline panleukopenia. After a first rabies vaccination, wait 21 days before applying for the permit.
• Apply for an import permit 7 to 60 days before travel to the animal quarantine station at the airport where you will land. It takes about a week and is valid for 60 days.
• Get an official health certificate from your vet shortly before travel.
• Expect an inspection on arrival and a fee of about 500 baht per animal.

Requirements are set by Thailand’s Department of Livestock Development and summarised by PetRelocation. Check them, and your airline’s rules, before you book.

Moving in the rainy season

The rainy season runs roughly from May to October. Heavy rain and occasional flooding can delay deliveries, particularly outside Bangkok, so allow some slack in your plans.

Useful links

These are the official sources we point clients to. Rules change, so check them close to your move date.

This guide is general information for people planning a move, correct to the best of our knowledge in October 2026. It is not tax, pension, legal or immigration advice. Rules and figures change, so check the official sources linked above and take professional advice on your own circumstances.