Expat Buy to Let in 2026: Renters’ Rights Bill & Expat Mortgages Guide

What the Renters’ Rights Bill means for expat buy to let landlords in 2026

The Renters’ Rights Bill, introduced on 1 May 2026, represents one of the most significant changes to the UK rental market in decades. For those involved in expat buy to let, holding expat mortgages, or operating as an expat landlord, the reforms will directly impact how you manage tenants, structure your investment and plan long term returns.

In this guide, we break down the key changes and what they mean for anyone using a buy to let mortgage for expats.

Open ended tenancies replace fixed terms

A major reform is the removal of fixed term tenancy agreements, including traditional 12 month ASTs (Assured Shorthold Tenancies). These are being replaced with periodic, open ended tenancies, giving tenants the right to leave at any time with two months notice.

What this means for expat buy to let landlords

If you’re managing an expat buy to let property remotely, this could be good news for you. Most landlords and tenants want long term, stable tenancies, but historically, lenders have insisted on 12 month break clauses. The new system could bring increased stability to your rental income.

For those financing through a buy to let mortgage for expats, this could support more consistent occupancy over time.

Rent increase rules: stricter but clearer

Under the new rules, rent increases are limited to once per year and must be issued using a formal Section 13 notice (Form 4A). Landlords must:

• Provide at least two months notice

• Set rent at a fair market rate

Expat Buy to Let in 2026: Renters’ Rights Bill & Expat Mortgages Guide