The Complete Checklist for Leaving the UK

Planning to leave the UK can be overwhelming with numerous tax, legal, and practical considerations. This comprehensive checklist breaks down the entire process into manageable steps, ensuring you don't miss crucial details that could affect your finances or legal status.

1. Choose Your Destination

  • Consider tax-friendly options (e.g., Portugal, Malta, UAE, Cyprus, Singapore)
  • Review lifestyle fit: cost of living, weather, healthcare, safety
  • Check residency and visa options (including digital nomad or entrepreneur visas)
  • Confirm there's a UK tax treaty to avoid double taxation or low local taxation
  • Research international schools if relocating with children
  • Understand language barriers and available learning resources
  • Review public vs. private healthcare and insurance needs
  • Assess long-term political and economic stability
  • Look for communities (e.g., digital nomads, crypto founders, expats, sports clubs)

2. Get UK Tax Advice

  • Confirm how to sever UK tax residence
  • Check which income/assets remain taxable in the UK
  • Understand inheritance tax rules
  • Learn how your pension or retirement plans are affected
  • Determine if you still need to file a UK tax return post-departure
  • File a P85 and/or Self Assessment

3. Immigration & Legal Right to Stay

  • Identify and apply for appropriate visa/residency permit
  • Collect required documentation: passport, proof of funds, insurance, etc.
  • Secure health or travel insurance as required
  • Understand local registration obligations upon arrival
  • Check renewal timelines and compliance rules for long stays

4. Find a Place to Live

  • Research cities and neighbourhoods based on lifestyle and budget
  • Look for short-term housing to start (Airbnb, serviced apartments)
  • Understand rental contracts, deposits, and tenant rights
  • If buying, check foreign ownership laws and property taxes
  • Verify if utilities and furnishings are included
  • Learn how property maintenance works locally

5. Get Local Tax Advice

  • Consult a local tax advisor on residency, filing obligations, and reliefs
  • Check whether local taxes apply to foreign income or gains
  • Understand social security requirements
  • Confirm if the country imposes an exit tax or asset reporting
  • Explore expat exemptions or tax holidays (some countries offer them)
  • Review how the local-UK tax treaty applies to your situation (if there is one)

6. Organise Your Move

  • Hire international movers or shipping services
  • Decide what to ship, sell, store, or leave behind
  • Cancel or transfer UK utilities, subscriptions, memberships
  • Notify banks, HMRC, and other key institutions
  • Forward mail via Royal Mail or set up a virtual address
  • Compile key documents: passport, visas, tax letters, medical records
  • Book flights and research customs/import rules

7. Settle Your Finances

  • Open a bank account in your destination (or multi-currency account)
  • Transfer funds to international-accessible accounts
  • Consider FX and international transaction fees
  • Check credit score status in the UK and abroad
  • Close or maintain UK bank accounts, credit cards, and mortgages
  • Notify mortgage lender, landlord, or tenants of your move
  • Consider if the non-resident landlord scheme applies to you

8. Digital Setup & Work Infrastructure

  • Set up mobile service or SIM in your new country
  • Update two-factor authentication and security settings
  • Secure document cloud backup (Dropbox, Notion, encrypted drive)
  • Research coworking spaces and broadband availability
  • Use a secure VPN and privacy tools
  • Change billing addresses on key accounts and services

9. Lifestyle & Community

  • Find your beach, mountain, surf break, or hiking trail
  • Explore local culture, etiquette, and remote work norms
  • Join expat, nomad, or crypto networks (online or in-person)
  • Look for wellness, fitness, and outdoor communities
  • Identify healthy food options, markets, and eco-living choices
  • Learn transport systems: metro, bus, ride-shares, e-bikes

10. Health & Insurance

  • Arrange international health insurance or local coverage
  • Deregister from NHS or confirm rights to return
  • Schedule vaccinations or check-ups before departure
  • Research local GPs, emergency care, and pharmacies
  • Pack essential medications and health documents
  • Understand how to access emergency healthcare

11. Emotional & Cultural Transition

  • Find mental health or coaching resources if needed
  • Plan regular contact with friends/family (video calls, visits)
  • Embrace the cultural shift — explore and stay curious
  • Create a support network abroad (don't go it alone)
  • Take time to settle in and adjust expectations

12. Emergency Planning

  • Save local emergency numbers (police, ambulance, fire)
  • Locate your nearest embassy/consulate
  • Make digital and physical backups of key documents
  • Know what to do if your passport or cards are lost/stolen
  • Set up financial/emergency fallback options (e.g. secondary bank card)

13. Stay Connected to the UK (If Needed)

  • Keep a UK mailing address (family or virtual mail service)
  • Maintain UK bank accounts and credit cards if allowed
  • Decide whether to retain UK driving licence
  • Plan for future UK visits — keep track of travel days
  • Consider ongoing tax or reporting obligations

For an indicative UK day count, use the Statutory Residence Test calculator.