For the Indian diaspora in the United Kingdom, residential property has historically been the investment of choice. The UK property market's long-term appreciation, access to buy-to-let mortgages, and cultural familiarity made it a natural home for capital across generations. That calculus began shifting materially in 2017 with the full phased implementation of Section 24 of the Finance Act 2015 — and it has continued shifting as additional tax changes have layered further friction onto UK buy-to-let returns.
At Mirus, our UK client base has grown by over 60% in the last three years. The overwhelming driver is not enthusiasm for Dubai per se — it is the deteriorating after-tax arithmetic of UK property investment, combined with the genuinely compelling alternative that Dubai now represents. This article explains the structural tax changes affecting UK-based NRI landlords, and the case for Dubai as a diversification destination.
What Section 24 actually did — and why it matters
Prior to Section 24's full implementation, UK buy-to-let investors could deduct mortgage interest payments from their rental income before calculating their tax liability. For a higher-rate taxpayer (40%) with a £300,000 mortgage at 5% interest (£15,000 annual interest), this deduction meant their taxable rental income was reduced by £15,000 — saving £6,000 in tax annually. The property's pre-tax yield was effectively subsidised by the mortgage interest relief.
Section 24 replaced this deduction with a basic-rate (20%) tax credit, regardless of the investor's marginal rate. For the same higher-rate taxpayer, the mortgage interest now generates only a £3,000 tax credit instead of a £6,000 deduction — a £3,000 annual increase in tax liability per property. For additional-rate (45%) taxpayers, which includes many Indian professionals in the UK, the impact is even more severe.
The cumulative effect on net yields has been dramatic. A UK buy-to-let property generating £18,000 annual rent with £9,000 mortgage interest and £3,000 running costs would have produced a net yield of approximately 3.5–4% for a higher-rate taxpayer pre-Section 24. Post-Section 24, the same property generates a net yield of 2.0–2.8% for the same investor — a reduction of roughly 30–40% in after-tax income from the identical asset.
Section 24 did not just reduce returns — it fundamentally changed the risk-reward calculus for leveraged UK property. Dubai, with no rental income tax at source, is the structural beneficiary of this policy shift.
— Mirus Advisory TeamThe additional tax headwinds since 2017
Section 24 was not an isolated change. Since 2017, UK buy-to-let investors have faced a series of additional regulatory and tax changes that have compounded the pressure on returns.
Stamp Duty Land Tax surcharge. The 3% additional SDLT surcharge on second homes and buy-to-let properties, introduced in April 2016, was further increased to 5% in the October 2024 Budget. On a £400,000 investment property, this surcharge alone now adds £20,000 to the transaction cost — an immediate drag on return calculations that compounds every year until disposal.
Capital Gains Tax changes. The CGT annual exempt amount was slashed from £12,300 to £3,000 in April 2024, significantly increasing the taxable gain on property disposals. CGT rates on residential property for higher and additional rate taxpayers remain at 24% post-2024 Budget — considerably above the historic structure most investors planned against when building their UK portfolios over the last decade.
EPC requirements and compliance costs. Proposed minimum Energy Performance Certificate standards for rental properties — requiring a minimum EPC rating of C for new tenancies — will require substantial retrofitting investment in older properties. For Indian investors holding pre-1990s period properties in traditional UK buy-to-let markets, the compliance capex is significant and largely unquantified in current portfolio valuations.
Renters' Rights Act implications. The Renters' Rights Act, progressing through Parliament, proposes to abolish Section 21 "no-fault" evictions — historically the mechanism by which landlords managed tenant transitions efficiently. The new regime increases operational complexity, management cost, and legal risk for landlords, adding a further invisible cost that most yield calculations do not yet fully capture.
The Dubai alternative: the tax-clean comparison
For a UK-based NRI investor considering their next property capital allocation, the comparison between a new UK buy-to-let and a Dubai freehold property is stark when modelled on an after-tax, after-cost basis.
| Factor | UK Buy-to-Let (2024) | Dubai Freehold |
|---|---|---|
| Gross rental yield | 4.0–5.5% | 5.8–7.5% |
| Rental income tax | 40–45% marginal rate | Zero at source |
| Mortgage interest relief | 20% basic rate credit only (Section 24) | Off-plan payment plans require no mortgage |
| Entry transaction cost | 5–8% (SDLT incl. 5% surcharge + legal fees) | 4% DLD fee + AED 4,000 registration |
| Capital gains on disposal | 24% CGT (higher rate, post-2024) | Zero |
| Estimated net yield (higher-rate taxpayer) | 1.8–2.8% | 5.0–6.5% |
UK tax treatment of Dubai rental income
UK tax residents are required to declare worldwide income, including rental income from Dubai properties, on their UK Self Assessment return. The UAE-UK Double Taxation Agreement (DTA) ensures this income is not taxed twice in the strict sense — but the practical implication is that Dubai rental income is subject to UK income tax at the investor's marginal rate when declared in the UK.
However, several important structural features mitigate this significantly. First, capital gains on Dubai property disposals are completely exempt from UK Capital Gains Tax — this is the primary long-term value driver for appreciating Dubai assets, and it is entirely ring-fenced from UK tax. Second, for UK-resident NRIs with non-domicile status, specific planning opportunities exist that a qualified cross-border tax adviser can explore for offshore structuring. Third, even after accounting for UK income tax on declared Dubai rental income, the combination of zero CGT exposure on appreciation, superior gross yields, and the USD currency hedge still produces materially better after-tax total returns than equivalent new UK investment for most investors at higher and additional rates.
How Mirus structures UK-to-Dubai transactions
The practical complexity of a UK resident buying Dubai property is entirely manageable, but requires specific expertise at each stage. Mirus has built dedicated processes for this buyer profile over several years of serving the UK diaspora community.
Remittance from UK to UAE. There are no restrictions on UK residents remitting capital overseas for property investment — unlike India's LRS framework, UK residents face no annual cap on outward remittances. Funds transfer directly from the investor's UK bank to the developer's RERA-regulated escrow account in Dubai. Most major UK banks (HSBC, Barclays, Lloyds, NatWest) process these transfers smoothly; we provide clients with the precise SWIFT details and transfer documentation that bank compliance teams require.
GBP/AED currency timing. The AED is pegged to USD at 3.67, meaning GBP/AED rates follow GBP/USD dynamics. Investors with patient capital can benefit from monitoring GBP strength before remitting — a 5% movement in GBP/USD translates directly to a 5% difference in AED purchasing power on entry. We advise clients on timing considerations through our banking partner network.
HMRC compliance. All Dubai property owned by UK residents must be declared in the foreign assets section of the Self Assessment return. Rental income is declared as overseas property income. We brief every UK client comprehensively on their HMRC obligations before the first payment, and we coordinate with their existing UK accountants to ensure documentation flows correctly from purchase through annual tax filing.
Key Takeaways
- Section 24 eliminated mortgage interest deductions for UK landlords, reducing net yields by 30–40% for higher and additional rate taxpayers on leveraged properties.
- Compounding headwinds — SDLT surcharge now at 5%, CGT exempt amount reduced to £3,000, EPC compliance costs, Renters' Rights Act friction — make UK buy-to-let progressively less attractive for new capital deployment.
- Dubai gross yields of 5.8–7.5% compare to an estimated 1.8–2.8% net yield for a UK higher-rate taxpayer on equivalent UK residential investment in 2024.
- Capital gains on Dubai property disposals are completely exempt from UK CGT — the key structural advantage for investors seeking long-term appreciation alongside current yield.
- The UAE-UK DTA prevents double taxation on income, but proper cross-border tax planning with qualified advisers is essential to structure the investment correctly.
- No UK remittance restrictions apply — UK investors face no LRS-style annual cap and can transfer capital directly to RERA-regulated developer escrow accounts.
The UK NRI buyer profile at Mirus
Our UK-based clients typically fall into two profiles. The first is the established UK property investor who already holds 2–4 UK properties, has felt the full impact of Section 24 and subsequent changes, and is looking to deploy new capital more tax-efficiently without selling existing UK holdings. For this investor, Dubai is genuinely additive — expanding geographic and currency diversification while capturing higher yields and zero CGT exposure on new capital allocation.
The second profile is the UK-resident professional with liquid savings and a first significant property investment decision ahead, who has consciously evaluated both markets and concluded that the Dubai option provides structurally superior long-term returns for their capital quantum and tax position. Both profiles benefit equally from Mirus's specific expertise in structuring UAE property purchases for UK-resident buyers. If you want a modelled after-tax comparison for your specific UK and Dubai scenarios, our advisory team can prepare this as part of a complimentary 30-minute Discovery Call.