Best Time of Year

November to February is the easiest window: cooler evenings, lower rain and a city that is easier to explore. March to May is very hot; June to October is wetter but often better value.

SIM, eSIM & Local Apps

AIS, True and dtac all offer local SIMs and eSIM options. Buy from an official shop or airport counter, register with your passport, and keep a second network if your work depends on connectivity.

Everyday apps: Grab is the default for cars, bikes and food delivery. Bolt can be cheaper in some areas, while LINE MAN is useful for local delivery. Rabbit card and Bangkok MRT/BTS apps help with public transport.

Hospitals & Healthcare

Bumrungrad International, Bangkok Hospital and Samitivej Sukhumvit are the familiar private options for expats. For emergencies in Thailand, call 1669. Check insurance direct-billing rules before treatment.

Air Quality

Bangkok is usually workable, but traffic, construction and dry-season weather can push pollution up. Check the daily reading before long outdoor days, especially from January to April.

Getting Around

  • BTS Skytrain16–44 THB (about USD 0.49 to 1.35, £0.36 to 1, and €0.42 to 1.16) per trip. Fastest option for the Sukhumvit/Silom corridor. Get a Rabbit Card.
  • MRT (underground)Connects BTS at interchange stations. Extends further into the city.
  • Grab / Bolt50–200 THB (about USD 1.53 to 6.13, £1.14 to 4.55, and €1.32 to 5.26) most trips. Essential for anywhere off the rail lines.
  • River ferry (Chao Phraya Express)15–30 THB (about USD 0.46 to 0.92, £0.34 to 0.68, and €0.39 to 0.79). Scenic and genuinely useful for riverside areas.
  • Taxi meter35 THB (about USD 1.07, £0.8, and €0.92) flag fall. Honest drivers most of the time. Avoid tuk-tuks for real journeys.

Where to Live

  • Sukhumvit / Thonglor / EkkamaiBest for singles and couples who want the easy expat life: transport, bars, coffee, gyms and too many restaurants to ever get bored.
  • AriQuieter, greener and more lived-in. Good for people who want cafes and a neighbourhood feel without the full Sukhumvit circus.
  • Sathorn / SilomBetter for workers who want central access, offices and a more business-like pace.
  • Riverside / Phra Khanong / On NutRiverside if you want views, Phra Khanong and On Nut if you want more value and easier daily life.
  • Bang Na / BearingUseful for families looking at Bangkok Patana, St Andrews Sukhumvit 107, Berkeley or the east-side school corridor.
  • Nonthaburi / Nichada ThaniThe school-run answer for ISB families. Less central, but deliberately built around family logistics.

In Bangkok, school and commute should choose the neighbourhood, not the other way round. A gorgeous condo on the wrong BTS branch gets boring by Wednesday.

Where to Shop

  • Siam / RatchaprasongThe big mall cluster. If you need everything in one place, start here.
  • Sukhumvit mall beltEmQuartier, Emporium and Terminal 21 cover the daily convenience side of central Bangkok.
  • Chatuchak MarketThe weekend market when you want choice, bargains and a mild headache.
  • IconsiamRiverfront mall with food, shopping and enough polish to annoy people on principle.

Where to Work

  • The Hive ThonglorDesign-forward, strong community. Thonglor/Ekkamai — the expat cluster.
  • Hubba EkkamaiEvents, good energy, well-designed. Popular with founders.
  • WeWork (multiple branches)Flexible day passes, consistent quality. Multiple Sukhumvit locations.
  • Punspace AriQuieter neighbourhood north of town. Less hectic than Sukhumvit.
  • CAMP (Mahidol / Maya)Coffee shop chain that openly welcomes laptop workers. Multiple branches.

Eat & Drink

  • Ekkamai / ThonglorCafes, bistros, wine bars. The neighbourhood most expats end up in.
  • Sukhumvit Soi 11International restaurants and a relaxed street-level bar scene.
  • Yaowarat (Chinatown)Best late-night food in Bangkok. Fresh seafood, street stalls, open late.
  • Silom / SathornBusiness lunch scene. Great street food running down the main road.
  • Ari neighbourhoodQuieter, local feel, good cafes and markets. Popular with long-termers.

Night Markets

  • Jodd FairsThe easiest all-round night market in central Bangkok. Food first, with enough chaos to feel alive.
  • Rot Fai SrinakarinBig, old-school and good for random shopping after dark.
  • YaowaratNot a single market, but the late-night food crawl everybody ends up doing at least once.
  • AsiatiqueMore polished than gritty, but easy if you want a riverfront evening.

Stay Healthy

  • Bumrungrad InternationalWorld-class private hospital. Multi-language, Sukhumvit. Most expats' benchmark.
  • Bangkok Hospital SukhumvitStrong reputation, multiple city-wide branches.
  • BNH HospitalSilom/Sathorn area. Well-regarded, convenient for that side of town.
  • Samitivej SukhumvitPopular with expat families. Paediatrics particularly strong.
  • MedPark HospitalNewer Rama IV private hospital with a strong specialist positioning. Convenient from central and south Bangkok.
  • Chulalongkorn Hospital / Siriraj HospitalMajor public-university hospitals. Excellent depth, but less hand-holding than private care.
  • Lumphini / Benjakitti ParkFree outdoor gym equipment plus proper running tracks in the city.

For emergencies, save 1669 for medical help and 1155 for tourist police. For private care, save the direct emergency number of the hospital closest to your home and office.

Immigration Offices

  • Immigration Division 1, Immigration BureauChaeng Watthana / Government Complex. The main Bangkok office for most long-stay immigration matters.
  • One Stop Service CentreRelevant for some BOI, investment, specialist and company-backed cases. Your employer or agent should tell you if this applies.
  • 90-day reporting and online servicesDo not assume every errand needs a taxi across town. Check the current Immigration Bureau instructions before you go.

Bangkok immigration is not difficult because it is mysterious. It is difficult because it is large, busy and paperwork-specific. Bring copies, photos, your lease or TM30 where relevant, and more patience than your calendar claims to have.

Day Trips

  • AyutthayaEasy historic day trip north of the city. Temples and old capital energy.
  • KanchanaburiMore nature, the bridge and a slower pace than Bangkok.
  • Bang KrachaoThe green lung just across the river when you need a reset without a long drive.
  • AmphawaWeekend floating-market style trip when you want something a bit less obvious.

Schools

  • NIST InternationalIB, years 3–13. Sukhumvit. Well-regarded across the board.
  • ISB (International School Bangkok)American curriculum. Large campus, Nichada Thani. Suits US families.
  • Bangkok PatanaBritish curriculum. South Bangkok. Strong academic reputation.
  • KIS InternationalIB, years 3–12. Smaller, community-focused. Good for families who want that.
  • Shrewsbury International School BangkokBritish curriculum with riverside and city campuses. Popular with families who want a UK-style pathway.
  • Harrow International School BangkokBritish curriculum, large north-side campus, strong boarding and co-curricular reputation.
  • St Andrews International School BangkokMultiple campuses and a familiar option for international families already in British-style systems.

Bangkok has the deepest school bench in Thailand, but it also has the deepest commute trap. Tour schools and drive the route at school-run time before you pick a home.