The Renters’ Rights Act: A Wake-Up Call for Hong Kong Landlords in the UK

The UK property market has long been a favoured destination for Hong Kong investors. Over the past few years, the number of Hong Kong residents letting out property in Britain has surged, with recent data suggesting they now make up approximately 10% of all UK landlords. Drawn by the prospect of steady rental yields, a weaker pound, and the desire to secure homes for children studying at UK universities, Hong Kong buyers have built an estimated £10.8 billion portfolio across England and Wales.

However, a seismic shift has just occurred in the UK rental landscape, and overseas landlords need to pay close attention. On 1 May 2026, the Renters’ Rights Act 2025 (RRA) officially came into force, introducing the most substantial changes to the private rented sector since the 1980s. For Hong Kong residents managing UK properties from over 6,000 miles away, these new regulations introduce a layer of complexity that demands immediate action and careful navigation, particularly when coupled with incoming tax digitisation rules.

The end of “no-fault” evictions and the rise of assured periodic tenancies

Perhaps the most headline-grabbing change brought about by the RRA is the abolition of Section 21 “no-fault” evictions. Previously, landlords could ask tenants to leave with two months’ notice without providing a reason, provided the fixed term of the tenancy had ended. This provided a safety net for overseas investors who might suddenly need to sell the property or move family members in.

Now, all new and existing Assured Shorthold Tenancies (ASTs) are transitioning into Assured Periodic Tenancies (APTs). This means tenants have the right to remain in the property indefinitely, and landlords can only regain possession by proving a valid legal ground under Section 8 of the Housing Act 1988.

For a Hong Kong landlord, this transition is not necessarily automatic on 1 May 2026. If the 1st of May fell in the middle of a rental period, the tenancy only converts at the beginning of the next rental period. Landlords must understand exactly when their specific tenancies convert to ensure they are operating within the correct legal framework.

Mandatory information and compliance deadlines

Distance and time zones already make managing UK properties challenging for Hong Kong investors. The RRA adds strict administrative deadlines to this mix. Landlords with ASTs continuing beyond 1 May 2026 were legally required to serve their tenants with a government-published information sheet detailing the changes by 31 May 2026. Failure to comply with this requirement carries a risk of financial penalties of up to £7,000, making it crucial for overseas landlords to coordinate closely with their UK letting agents to ensure all paperwork is served promptly and correctly.

Furthermore, any new APTs granted on or after 1 May 2026 must include specific written information about the terms of the tenancy, as set out in regulations that also came into force on that date. While existing tenancy agreements do not need to be rewritten, ensuring all new documentation meets the updated standards is vital.

Reclaiming possession: the new rules of engagement

While Section 21 is gone, landlords are not left entirely without recourse if they need their property back. The RRA has expanded and strengthened the Section 8 grounds for possession.

If a Hong Kong investor decides to sell their UK property, or if they (or a close family member) intend to move in, these are now mandatory grounds for possession, requiring two months’ notice. However, landlords cannot simply use these grounds as a backdoor eviction method; the courts will require evidence of genuine intent.

For landlords dealing with problematic tenants, the rules have also been adjusted. The mandatory ground for repeated rent arrears has been strengthened, allowing landlords to seek possession with four weeks’ notice if a tenant has been at least two months in arrears on three separate occasions over a three-year period. The definition of antisocial behaviour has also been broadened, allowing for immediate notice to be served.

Crucially, if a landlord served a Section 21 notice before the 1 May 2026 deadline, they cannot sit on it. They must follow up promptly and take court action to recover possession, usually before a strict cut-off date (31 July 2026), or risk losing those rights entirely and having to start again under the new Section 8 rules.

Pets, rent reviews, and the road ahead

The RRA also introduces significant changes to everyday tenancy management. It is now an implied clause in all assured tenancies that a tenant can request consent to keep a pet, and landlords can only refuse on reasonable grounds within a 28-day window. For an overseas landlord, evaluating these requests and communicating decisions within the legal timeframe requires efficient property management on the ground.

Additionally, the Act impacts rent reviews. Contractual rent reviews carried out before 1 May 2026 are only binding if the increased rent also became due prior to that date. Moving forward, rent increases are limited to once per year, requiring statutory notice.

Tax implications: income tax and the non-resident landlord scheme

Beyond the regulatory shifts of the RRA, Hong Kong residents must also navigate the complexities of UK taxation on their rental income. Under the Non-Resident Landlord Scheme (NRLS), letting agents are required to deduct basic rate income tax (20%) from rental income before paying the overseas landlord. Landlords can apply to HMRC to receive rent gross, provided their UK tax affairs are up to date, but they remain liable to declare this income via a UK Self-Assessment tax return.

The RRA’s restriction on rent increases to once per year provides tenants with stability but means landlords must carefully plan their financial trajectory, especially given that mortgage interest relief is now restricted to a 20% basic rate tax credit rather than a full deduction from rental profits.

Furthermore, a major compliance hurdle is approaching: Making Tax Digital (MTD) for Income Tax. From 6 April 2026, non-resident landlords with a qualifying gross income over £50,000 will be mandated to keep digital records and submit quarterly updates to HMRC using approved software. This threshold drops to £30,000 in April 2027, bringing the vast majority of Hong Kong investors into scope. Preparing for MTD is no longer optional; it requires immediate engagement with accountants to ensure software compliance.

The inheritance tax trap

Finally, while managing day-to-day income tax is essential, Hong Kong investors must not overlook the long-term implications of UK Inheritance Tax (IHT). Regardless of a landlord’s domicile or residence status, UK property is always subject to UK IHT at a rate of 40% on the value of the estate above the £325,000 nil-rate band.

As detailed in our previous insight on The Wide Net of UK Inheritance Tax, failing to plan for IHT can leave families with substantial tax liabilities. With the UK government shifting to a residence-based IHT system from April 2025, the rules surrounding overseas assets are also changing for long-term UK residents, making bespoke estate planning more critical than ever.

For Hong Kong residents investing in the UK, the Renters’ Rights Act 2025 fundamentally alters the balance of power in the private rented sector. The days of hands-off, easily terminated tenancies are over. Navigating this new landscape requires proactive engagement, a thorough understanding of the new statutory grounds for possession, and, more than ever, reliance on competent, legally compliant letting agents and tax advisors in the UK.