United Kingdom · Official Resources
Government portals
- UK Government (GOV.UK) — UK's unified government services portal — visas, taxes, driving licences, benefits and more
- UK Visas and Immigration — UK visa applications, Biometric Residence Permits (BRP), and work authorization
- HM Revenue & Customs — Self Assessment tax returns, National Insurance, VAT registration and payment
Banks
- HSBC — Top choice for global cross-border banking with deep Asia presence
- Barclays — One of UK's oldest banks with strong investment banking
- Standard Chartered — Focused on emerging markets in Asia, Africa, Middle East; excellent cross-border services
Embassies in United Kingdom
- Chinese Embassy in UK · +44-20-7299-4049
- Japanese Embassy in UK · +44-20-7465-6500
Official forms
- UK Visitor Visa Application — Apply online for UK Standard Visitor Visa Checked against the official page on 2026-08-09
How to file
- Apply online from outside the UK — the earliest you can apply is 3 months before you travel
- Give your travel dates, accommodation, trip costs, home address, income and any criminal or immigration history
- Pay the fee — from £135 for a 6-month visit, up to £1,128 for a 10-year visa
- Book an appointment at a visa application centre
- Attend the appointment to give fingerprints and a photo, with your passport and supporting documents
- Your passport is normally returned the same day
- A decision usually arrives within 3 weeks
- UK eVisa (replaced the BRP) — All BRPs have expired — UK immigration status is now a digital eVisa in a UKVI account Checked against the official page on 2026-08-09
How to file
- Know where you stand — all BRPs have expired and been replaced by the eVisa, a digital record of your identity and immigration status
- Create a UK Visas and Immigration (UKVI) account to get access to your eVisa if you still have permission to stay in the UK
- Sign in, view the eVisa and check that every detail is correct
- Get a share code from the account when you need to prove your status to an employer, a landlord or anyone else who checks
- An expired BRP is now only good for three things: signing in to view your eVisa and get a share code, creating a UKVI account, and applying to extend your permission to stay
- That use runs out 24 months after the expiry date printed on the card, or on 31 December 2026 — whichever comes first
- Destroy the old card by cutting through your personal details, the royal coat of arms and the gold biometric chip
- UK Self Assessment Tax Return — Self-assessment income tax return in the UK Checked against the official page on 2026-08-09
How to file
- Register with HMRC by 5 October if you need to file for the first time, and keep your UTR
- You can file any time after 5 April, once the tax year has ended
- Gather income, expenses and any provisional figures you need
- Paper returns must reach HMRC by 31 October
- Online returns are due by 11:59pm on 31 January
- Pay what you owe by 11:59pm on 31 January — file online by 30 December instead if you want it collected through your tax code
- You have 12 months from the deadline to correct provisional figures
- UK National Insurance Number Application — Personal identifier required to work legally and pay tax and National Insurance in the UK
How to file
- Apply online via GOV.UK once you have a BRP or a visa granting work rights in the UK
- Provide passport, BRP, UK address, and employment details
- NI number letter arrives within 2-4 weeks by post
- Format: two letters + six digits + one letter (e.g., QQ123456C)
- Used for income tax (PAYE/Self-Assessment), pension, and Universal Credit
- Can start work before receiving NI using your application reference number
- Once issued, NI number is permanent — no renewal needed