The Renters' Rights Act 2025 requires every private landlord letting an assured tenancy in England to join a Landlord Ombudsman scheme. Membership is compulsory, whether you self-manage or use an agent, and whether you let one property or fifty.
What it is for
It gives tenants a route to redress that is not a court. Free to the tenant, no lawyer, no filing fee, no hearing — a complaint, an investigation, and a determination.
That changes the economics of complaint. A tenant with a £600 grievance about a repair delay was never going to litigate; the cost and risk made it irrational. The ombudsman removes both, so complaints that previously died of impracticality now get decided.
What it can order
- Compensation to the tenant.
- An apology, and an explanation of what went wrong.
- Remedial action — carrying out the repair, correcting the conduct.
- Reimbursement of costs the tenant incurred because of the failure.
A determination the tenant accepts is binding on the landlord. It is not advisory and it is not a mediation you can walk away from. Failing to comply can lead to expulsion from the scheme — and expulsion leaves you unable to let lawfully, since membership is mandatory.
What it is not
- Not a substitute for the tribunal. Rent increase challenges go to the First-tier Tribunal under the section 13 procedure.
- Not a route to possession. Landlords cannot use it against tenants; it exists for tenant complaints.
- Not a replacement for the deposit schemes. Deposit disputes stay with the scheme holding the money.
- Not the same as the database. Membership and registration are separate obligations — see the PRS Database.
Penalties for not joining
Letting without membership carries a civil penalty of up to £7,000, rising to up to £40,000 or prosecution for a repeat breach — the same tier as the other Act duties.
What actually reduces your exposure
Almost every ombudsman complaint is about responsiveness: a repair not actioned, a message not answered, a deposit query left hanging. The determinations that hurt are the ones where the landlord cannot show what they did and when.
- Acknowledge in writing, quickly. A dated acknowledgement is evidence; a phone call is not.
- Keep the repair trail. Reported, instructed, attended, completed — with dates.
- Have a complaints route and tell tenants about it. Most schemes expect you to have tried to resolve it first.
- Answer the ombudsman. Non-engagement is decided against you.
The overlap with Awaab's Law timescales is not accidental: the same records that prove you met a statutory repair deadline are the records that defeat a complaint about the same repair.
Keep the trail in one place. Landlord HQ holds certificate dates and obligations per property, so the record exists before you need it. See what it costs.