Moving Beyond Arbitrary Percentages This is one of the most frequently asked questions we received from landlords—and the answer is far more nuanced than a simple percentage. There is no government-mandated cap of 3%, 5%, or any arbitrary figure in England. What the law does establish is a standard: the proposed new rent must not exceed the open market rent for the property. As the private rented sector evolves, particularly with the implementation of the Renters' Rights Act

There is no fixed percentage cap on how much a private landlord can increase rent in England. No universal 3%, 5% or inflation-linked ceiling applies to every property. That does not mean a landlord can raise the rent without constraint. Since the first phase of the Renters' Rights Act 2025 reforms took effect on 1 May 2026, most private landlords must use a prescribed statutory process to increase rent. The tenant may challenge the proposal, and the First-tier Tribunal will