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Best countries for expats leaving UK due to taxes (2026)

Intent layer 9 · cost · ~1620 words · comparison decision

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Last reviewed: 2026-06-16 · How we source facts

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Introduction

As the UK continues to impose high taxes on its residents, many expats are exploring alternatives that offer more favorable tax regimes. Countries like Portugal and Dubai are becoming increasingly popular due to their lower tax burdens and appealing lifestyles. This guide will delve into the best countries for UK expats considering a move in 2026, comparing costs, visa options, and living conditions.

Comparison of Living Costs

Understanding the cost of living is crucial when considering a move abroad. Below is a comparison table of living costs in London, Lisbon, and Dubai:

Expense CategoryLondon (£)Lisbon (£)Dubai (£)
Monthly Budget (avg)3,8002,6003,800
Rent (1BR)1,9001,1001,800
Utilities175105275
Groceries350260390
Dining335250335
Transport21560115

Visa Options for Expats

When moving abroad, understanding the visa requirements is essential. Here’s a breakdown of the primary visa options for Portugal and Dubai:

  • Portugal: The D7 visa requires a minimum passive income of approximately €920/month. Processing typically takes 2–3 months.
  • Dubai: The Employment Visa or Freelance Permit can be obtained within 1–4 weeks, with costs ranging from AED 2,000 to AED 5,000.

Real Tips for Today (2026)

Here are some actionable tips for expats considering a move in 2026:

  • Budget Wisely: Aim for a monthly budget of at least £2,600 if moving to Lisbon to maintain a comfortable lifestyle.
  • Visa Preparation: Start your visa application early; processing can take up to 3 months for Portugal.
  • Tax Considerations: Research tax obligations in your new country to avoid surprises; Dubai has no personal income tax, while Portugal has a progressive tax system.
  • Housing Market: Check current rental prices in your target city; Lisbon's rental market is competitive but generally cheaper than London.
  • Healthcare Costs: Factor in the Immigration Health Surcharge of £1,035/year if you plan to return to the UK.

Scenario: Alex's Move to Portugal

Alex, a software engineer earning £45,000/year in London, decided to move to Lisbon in

  1. After researching, he found that his monthly expenses would drop from £3,800 in London to around £2,600 in Lisbon. He applied for the D7 visa, meeting the income requirement with his savings, and completed the process in 3 months. Alex now enjoys a better quality of life with more disposable income.

Common Mistakes & Surprising Facts

Many expats overlook the importance of understanding local tax laws. For instance, while Dubai has no income tax, other costs can be higher than expected. Additionally, some may assume that moving to Portugal guarantees a low cost of living, but Lisbon's popularity has driven up rental prices significantly. It's crucial to research and budget accordingly.

Interesting Comparison: UK vs. Portugal vs. Dubai

When comparing the UK, Portugal, and Dubai, the differences in tax regimes and living costs are stark. The UK has a top income tax rate of 45% for earnings over £150,000, while Portugal's rates range from 14.5% to 48%. In contrast, Dubai offers a zero percent income tax rate, making it highly attractive for high earners. This financial incentive, combined with a lower cost of living in Lisbon compared to London, makes both Portugal and Dubai compelling options for expats seeking tax relief.

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Intent layer: comparison decision · Search stage: cost

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Last substantive review: 2026-06-16

Editorial policy · Methodology

City pulse · 3 Nov 2026

Daily life

From community digests — not immigration advice.

  1. Expat community

    Concerns about high housing costs and bureaucracy dominate discussions, leading to a negative sentiment among potential movers.

  2. Expat community

    The dominant concern among potential expats in Dubai revolves around high housing costs and bureaucratic challenges, leading to a cautious…

  3. Community

    New residents in Portugal can benefit from a comprehensive guide detailing essential steps and tips for settling in during the first 180…

Insights · Methodology

Community pulse

Community pulse for this corridor

Themes from recent public relocation discussion — cross-check hard facts on city guides and official portals.

London

As of 1 Nov 2026FrustratedPressure rising

Concerns about high housing costs and bureaucracy dominate discussions, leading to a negative sentiment among potential movers.

Themes movers mention
visa challengesexpat communityhousing costsbureaucracycost of livingjob opportunitieshigh living expensescomplex immigration process
Friction
  • housing costs (high)
  • bureaucracy (medium)
  • cost of living (high)
What people like
  • job opportunities
What this means for a move
  • Watch: Housing Costs keeps coming up in recent discussion — verify local numbers in the city guide. →
  • Plan for: High Living Expenses is a recurring stress theme. Budget and visa timelines matter more when this shows up. →
  • Opportunity: Growing Tech Sector is mentioned positively — weigh it against cost and visa friction for your profile. →
Sources & sample size

Public forums: r/expats. About 1 relevant posts in this digest · ~2h listening window. Synthesised community signal — not official advice. Verify visas, rent, and tax on government portals.

Stress tags: high living expenses, complex immigration process

Opportunity tags: growing tech sector

Dubai

As of 2 Nov 2026CautiousPressure rising

The dominant concern among potential expats in Dubai revolves around high housing costs and bureaucratic challenges, leading to a cautious sentiment despite positive job opportunities and a strong expat community.

Themes movers mention
remote workvisa processescultural integrationhousing costsbureaucracycost of livingjob opportunitiesexpat community
Friction
  • housing costs (high)
  • bureaucracy (medium)
  • cost of living (medium)
What people like
  • job opportunities
  • expat community
  • safety
What this means for a move
  • Watch: Housing Costs keeps coming up in recent discussion — verify local numbers in the city guide. →
  • Plan for: High Living Expenses is a recurring stress theme. Budget and visa timelines matter more when this shows up. →
  • Opportunity: Growing Tech Sector is mentioned positively — weigh it against cost and visa friction for your profile. →
Sources & sample size

Public forums: r/dubai. About 120 relevant posts in this digest · ~2h listening window. Synthesised community signal — not official advice. Verify visas, rent, and tax on government portals.

Stress tags: high living expenses, complex paperwork

Opportunity tags: growing tech sector, increased remote work options

Recent news & policy signals

  • Visa · high · 3 Nov 2026

    For visa or citizenship applications in the UK, applicants are now required to prove their English language abilities by passing a Secure English Language Test (SELT). This change affects all individuals seeking to relocate to the UK for work or study. As the demand for skilled workers increases, demonstrating language proficiency is crucial for successful applications.

    For expats moving to London, passing the SELT is essential to secure a visa or citizenship.

  • Housing · medium · 3 Nov 2026

    Lisbon has secured 85% funding for a €15 million stormwater drainage plan aimed at preventing urban flooding. This initiative is crucial for improving infrastructure and livability in the city, particularly for new residents. As urban flooding becomes a pressing issue, this funding will enhance safety and property values in affected areas.

    For expats moving to Lisbon, improved infrastructure will enhance living conditions and property safety.

  • Policy · medium · 3 Nov 2026

    The UK Visas & Immigration has released an updated register of organizations licensed to sponsor workers on the Worker and Temporary Worker immigration routes. This change affects foreign workers seeking employment in the UK, as they must secure a job offer from a licensed sponsor to obtain a visa. The update reflects ongoing adjustments in the UK's immigration policy to attract skilled labor.

    For professionals moving to London, securing a job with a licensed sponsor is essential for obtaining a work visa.

  • healthcare · high · 1 Nov 2026

    For UK visa applications, specific tuberculosis test clinics have been established in India. This requirement affects all applicants from India seeking to move to the UK. Ensuring compliance with health regulations is crucial for a smooth visa process.

    For expats moving to London, timely TB testing is essential to avoid delays in visa processing.

  • Community · medium · 1 Nov 2026

    New residents in Portugal can benefit from a comprehensive guide detailing essential steps and tips for settling in during the first 180 days. This resource is invaluable for expats and digital nomads looking to integrate smoothly into Portuguese life.

    For students and professionals moving to Lisbon, understanding local customs and regulations is key to a successful transition.

  • Policy · medium · 1 Nov 2026

    Nigerian care worker Kolade was barred from a meeting with the UK Home Secretary regarding proposed immigration system changes. This incident highlights ongoing frustrations among care workers about their representation in immigration discussions.

    For care workers moving to/in London, this situation underscores the challenges in advocating for their rights and needs within the immigration system.

FAQs

What is the average cost of living in Lisbon compared to London?
The average cost of living in Lisbon is approximately £2,600/month, while in London, it averages £3,800/month.
What are the visa requirements for moving to Portugal?
For the D7 visa, you need a minimum passive income of approximately €920/month.
How long does it take to process a visa for Portugal?
Visa processing for Portugal typically takes 2–3 months via consulate.
What is the income tax situation in Dubai?
Dubai has no personal income tax, making it a favorable option for expats.
What is the minimum salary threshold for a Skilled Worker Visa in the UK?
The minimum salary threshold for a Skilled Worker Visa is £38,700/year.

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