Why rent increase searches are rising
Rent increases are one of the biggest worries in the UK rental market. Tenants want to know whether a rent increase is allowed, how much notice they should get, and whether they can challenge it.
This guide focuses on England and the Renters' Rights Act changes from 1 May 2026.
The current rule for many private renters
GOV.UK guidance says landlords can only increase rent once a year and not in the first 12 months of a new tenancy. They must use Form 4A and give at least two months' notice. Tenants can challenge a proposed rent increase that is above the market rent.
Different rules can apply to some tenancy types, so always check your exact situation.
What to check when you receive a rent increase
Check the date, the notice period, the form used, the proposed new rent, when it starts, and whether the amount looks close to comparable properties in your area. Keep a copy of the notice and any messages.
Do not ignore a rent increase notice. Missing deadlines can make the situation harder to handle.
If the increase seems too high
If the proposed rent is above market level, you may be able to challenge it. Before doing that, gather evidence from similar local properties, check official guidance, and consider speaking to Citizens Advice, Shelter, or another qualified adviser.
Keep paying the rent you are required to pay while you get advice, unless a qualified adviser tells you otherwise.
How DoorHop helps
DoorHop can help tenants, landlords, and agents keep rent discussions, tenancy records, and notices in one workflow. Clear records do not remove difficult decisions, but they reduce confusion about dates, documents, and responsibilities.