Foreign Company UK Property: SDLT, ATED & NRL Guide
An overseas company buying UK residential property faces stacked SDLT charges: the 17% corporate rate (for properties above £500,000) plus the 2% non-resident surcharge — producing a combined SDLT rate of 19% on acquisition. Add ATED annual charges reaching £287,500 per year for properties above £20 million, and the 20% Non-Resident Landlord withholding tax, and the total UK tax burden is one of the highest of any property acquisition type.
Last verified: March 2026
Key Takeaways
- •Overseas companies pay 17% corporate SDLT + 2% non-resident surcharge = 19% on residential property above £500,000
- •ATED (Annual Tax on Enveloped Dwellings) is a separate annual charge on companies owning UK residential property above £500,000
- •For 2025/26: ATED ranges from £4,400/year (£500k–£1m) to £287,500/year (above £20m)
- •The Non-Resident Landlord (NRL) scheme requires 20% withholding tax on UK rental income paid to non-UK residents
- •Reliefs exist for property rental businesses, developers, and financial institutions — but each has strict qualifying conditions
In this article
Surcharge Stacking: Up to 19% on Acquisition
When a non-UK resident company purchases UK residential property, two major SDLT components combine:
17% Corporate Rate (Schedule 4A FA2003)
Applies to all companies (UK or overseas) purchasing residential property above £500,000. Introduced 2012, increased from 15% to 17% on 31 October 2024.
2% Non-Resident Surcharge (s75ZA FA2003)
Applies where the purchaser is a non-UK resident. Added on top of all other SDLT charges. Introduced April 2021. A person is non-UK resident if they have spent fewer than 183 days in the UK in the 12 months before purchase.
| Buyer Type | SDLT on £5M residential | Effective rate |
|---|---|---|
| UK individual (no other property) | £513,750 | 10.3% |
| UK company (>£500k corporate rate 17%) | £850,000 | 17.0% |
| Overseas company (17% + 2% NR surcharge) | £950,000 | 19.0% |
UK individual uses standard progressive bands. Corporate and overseas figures use flat rates applicable above £500,000.
Worked Example: Foreign Company Buys £5M London Property
A BVI-incorporated holding company with no UK operations acquires a £5,000,000 London residential property.
Acquisition SDLT
Annual ATED charge (2025/26)
ATED is due annually on 30 April each year. First year is pro-rated from date of acquisition.
Excludes NRL withholding on rental income, CGT on disposal, and any applicable SDLT relief clawback. Does not include legal and structuring costs.
ATED: Annual Tax on Enveloped Dwellings
ATED is an annual charge under Part 3 Finance Act 2013. It applies to any company (UK or overseas) or partnership with a corporate partner that owns a UK residential property worth more than £500,000. It is paid annually, regardless of whether the property generates any income.
ATED applies separately from SDLT and is assessed on the property value (revalued every 5 years). Companies must file an ATED return by 30 April each year (even if a relief is claimed) and pay the charge by the same date. For newly acquired properties, the return and payment are due within 30 days of acquisition.
Why ATED exists
ATED was introduced to discourage high-value residential property from being held in corporate "envelopes" (companies) to avoid stamp duty and capital gains tax. Prior to 2013, a non-UK company buying a London mansion paid no UK CGT on disposal (because the gain accrued offshore). ATED, combined with the corporate SDLT rate and CGT on enveloped dwellings (ATED-related CGT), made this structure unattractive for pure tax purposes.
ATED Bands 2025/26
ATED charges are indexed annually by the Consumer Price Index (CPI). The following are the charges for the 2025/26 chargeable period (1 April 2025 to 31 March 2026):
| Property Value | Annual ATED Charge (2025/26) |
|---|---|
| £500,001 – £1,000,000 | £4,400 |
| £1,000,001 – £2,000,000 | £9,000 |
| £2,000,001 – £5,000,000 | £30,550 |
| £5,000,001 – £10,000,000 | £71,500 |
| £10,000,001 – £20,000,000 | £143,550 |
| Over £20,000,000 | £287,500 |
ATED charges are confirmed by HMRC each year. The 2025/26 charges shown are based on HMRC's published rates. Always verify current-year charges with HMRC or a tax adviser. Properties are revalued for ATED purposes every 5 years (next revaluation: April 2027 for 2022 valuations).
Reliefs and Exemptions
Both SDLT and ATED offer reliefs for genuine commercial activities. The same reliefs broadly apply to both charges, though each has its own qualifying conditions and must be claimed separately.
Property Rental Business Relief (SDLT and ATED)
Available where the company holds the property for letting in the course of a UK property rental business. The property must not be occupied by a participator, shareholder, or their associates. This relief is widely used by institutional investors, BTL companies, and property funds. For ATED purposes, the property must be let to a third party on a commercial basis — not to a connected person.
Property Developer Relief (SDLT and ATED)
For companies acquiring property for development and resale in the ordinary course of a property development trade. The property must be developed and sold — retained properties do not qualify. ATED relief is only available while the property is held as development stock, not while let.
Financial Institution Relief (SDLT)
Banks and other financial institutions that acquire property in the ordinary course of making loans secured on property (e.g., mortgagee in possession situations) can claim relief from the 17% corporate SDLT rate. Strict conditions apply and the property must be disposed of as soon as reasonably practicable.
Public Benefit Body Exemption (ATED)
Charities holding property for charitable purposes are exempt from ATED. Foreign charities recognised by HMRC may also qualify. This is relevant for overseas foundations that structure UK property acquisition through a charitable structure.
Non-Resident Landlord Scheme
The Non-Resident Landlord (NRL) scheme requires UK letting agents (or tenants, if there is no agent) to deduct basic rate income tax (currently 20%) from rental income before paying it to a non-UK resident landlord. This is a withholding mechanism — the overseas landlord must then file a UK tax return and can claim credit for the withheld tax against their final UK income tax or corporation tax liability.
Who is a non-UK resident for NRL?
Any company incorporated outside the UK, or any UK company whose usual place of abode is outside the UK. The test is different from the SDLT non-resident surcharge test. An overseas company must register for the NRL scheme with HMRC before its first let or risk the tenant/agent withholding without the benefit of any exemptions. Application is via HMRC's NRL1 form.
The NRL scheme applies regardless of whether the overseas company pays ATED or claims ATED relief. It is a separate obligation entirely. An overseas company that claims property rental business ATED relief (to reduce its annual ATED charge to zero) must still comply with NRL withholding obligations on its rental income.
Cumulative Tax Burden Analysis
The total UK tax cost for an overseas company holding residential property over a typical investment period combines acquisition SDLT, annual ATED, and eventual CGT (ATED-related CGT at 28% on gains above the initial ATED-relevant value for pre-April 2019 acquisitions, or standard CGT rates for later acquisitions). The following illustrates the cumulative burden at different price points over 10 years (no reliefs claimed):
| Property Value | SDLT (19%) | ATED/year | 10yr ATED total | SDLT + 10yr ATED |
|---|---|---|---|---|
| £600,000 | £114,000 | £4,400 | £44,000 | £158,000 |
| £1,500,000 | £285,000 | £9,000 | £90,000 | £375,000 |
| £3,000,000 | £570,000 | £30,550 | £305,500 | £875,500 |
| £5,000,000 | £950,000 | £71,500 | £715,000 | £1,665,000 |
| £10,000,000 | £1,900,000 | £143,550 | £1,435,500 | £3,335,500 |
SDLT at 19% flat (17% corporate + 2% NR). ATED at 2025/26 rates. Excludes CGT on disposal, NRL withholding, compliance costs, and legal fees. No reliefs assumed.
Recent Enforcement and Crackdown
HMRC has significantly increased enforcement activity targeting overseas entities holding UK residential property. Since 2022, the Register of Overseas Entities (ROE) under the Economic Crime (Transparency and Enforcement) Act 2022 requires all overseas entities owning UK property to register with Companies House and disclose their beneficial owners. Failure to register is a criminal offence.
Companies House cross-references ROE data with HMRC's SDLT and ATED records. Overseas companies that have not filed ATED returns, have underpaid SDLT, or have failed to register with the ROE face automated referral to HMRC's Offshore, Corporate and Wealthy unit for investigation.
Register of Overseas Entities (ROE)
Mandatory registration at Companies House for all overseas entities owning UK property since 2022. Must disclose beneficial owners with 25%+ ownership or control. Annual update required.
ATED non-filer programme
HMRC operates a programme targeting companies owning UK residential property that have not filed ATED returns. Penalties for late/non-filing start at £100 and increase to the greater of £300 or 5% of the ATED charge if more than 12 months late.
Non-resident SDLT surcharge investigations
HMRC scrutinises SDLT returns where the non-resident surcharge may have been understated or omitted. The 12-month amendment window for SDLT returns does not extend the period for HMRC to open an enquiry (which remains 9 months after filing, or longer for deliberate errors).
Frequently Asked Questions
How much stamp duty does a foreign company pay on UK property?
For residential property above £500,000: 17% (corporate rate) + 2% (non-resident surcharge) = 19% on the total purchase price. For a £5 million property this is £950,000 in SDLT alone. For residential property below £500,000: standard SDLT bands plus the 5% additional dwelling surcharge plus the 2% non-resident surcharge. For commercial property: standard non-residential SDLT rates (0%/2%/5%) plus the 2% non-resident surcharge.
What is ATED and does it apply to overseas companies?
ATED (Annual Tax on Enveloped Dwellings) is an annual tax under Finance Act 2013 that applies to any company — whether UK or overseas — that owns UK residential property worth more than £500,000. It is charged based on the property value band, ranging from £4,400/year (£500k–£1m) to £287,500/year (above £20m) at 2025/26 rates. ATED must be paid annually by 30 April. Reliefs are available for genuine rental businesses and developers.
Can a foreign company claim relief from the 19% stamp duty rate?
Yes, certain reliefs reduce or eliminate the SDLT exposure. Property rental business relief (the most widely used) reduces the 17% corporate SDLT rate to nil if the property is let commercially to unconnected third parties. The 2% non-resident surcharge cannot be eliminated by this relief — it still applies. If the property is held for development and resale, developer relief may apply. Each relief requires a claim in the SDLT return at purchase and includes a 3-year clawback period.
What is the total tax cost for a non-UK company buying UK property?
The total cost comprises: (1) SDLT at 19% on acquisition (17% + 2%); (2) ATED annually at rates from £4,400 to £287,500 depending on property value; (3) UK corporation tax on UK rental profits (currently 25%); (4) 20% NRL withholding on rental income (credited against final tax liability); and (5) UK CGT at 24% on disposal gains (post-April 2025 individuals rate — companies pay corporation tax). For a £5 million property held 10 years with no reliefs, minimum combined SDLT + ATED cost exceeds £1.6 million before rental income tax or CGT.
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Emma Richardson, MRICS
Chartered Surveyor & Property Tax Specialist
Emma Richardson is a RICS-qualified Chartered Surveyor with over 12 years of experience in UK property taxation. She founded Stamp Duty Calculator to help buyers understand the complex world of property transaction taxes.