Wales Ending Occupation Contract — Notices, Forms and Process

One wrong form. One missed deadline. Six more months of waiting.

Ending a standard occupation contract in Wales is not the same as ending a tenancy in England. There is no Section 21 here. The forms are different, the notice periods are different, and the things that make a notice invalid are different. If you get any of it wrong, the court dismisses your claim, you lose the £415 issue fee, and you cannot serve a fresh no-fault notice for another six months.

The Welsh Government publishes the prescribed forms for free — RHW16, RHW17, RHW20, RHW23, RHW24, RHW27, RHW28 — but it does not tell you which one fits your situation, what you must have in order before you can serve it, or how to count the notice period so your court claim window does not expire before you file.

The Welsh Notice Compliance System

This guide turns the scattered rules of the Renting Homes (Wales) Act 2016 into a single, dated reference you can follow from start to finish. It is verified to October 2026 rules, including the July 2026 HMCTS court fee update.

Instead of hunting across government PDFs, forum threads and English landlord sites that do not apply in Wales, you get one document that answers the three questions every self-managing landlord asks: Can I serve notice right now? Which form do I use? What happens next?

What's Inside

• Pre-Notice Compliance Audit — a step-by-step check of every statutory prerequisite before you serve anything: Rent Smart Wales registration, written statement, deposit protection, EPC, gas safety certificate, EICR, smoke and CO alarm confirmation. Miss one and your notice is invalid.
• Form Selection Protocol — match your situation (no-fault, rent arrears, breach, abandonment, break clause, estate management) to the correct prescribed Welsh Government form in under five minutes, so you never file RHW17 when you need RHW16 or vice versa.
• Converted Contract Roadmap — clear rules for tenancies that started before 1 December 2022 as Assured Shorthold Tenancies and converted under the Act. The old two-month notice window is gone; this section explains what applies now and why legacy assumptions about your contract are dangerous.
• Notice Period Calculator and Service Rules — how to count the six-month (or shorter) notice period correctly, the deemed service rules for personal delivery versus post, and how to protect the two-month court claim window so it does not expire before you file.
• Possession Claim Walkthrough — the court forms, the £415 issue fee, what the judge checks, the order and the warrant, and what enforcement looks like if the contract-holder does not leave after the order.
• Printable Pre-Notice Checklist — a dated, one-pass checklist covering every prerequisite, the notice itself and the court timeline, so you can work through the process once and file your records.

Who This Is For

• Private landlords in Wales who need to end a standard occupation contract — selling, moving back in, rent arrears, breach or simply not renewing
• Accidental landlords or self-managers who took over from a letting agent and need to check the paperwork is complete before serving notice
• Landlords with a pre-December 2022 tenancy that converted under the Act, who are unsure which notice rules now apply

Why Not Just Use the Free Government Forms?

The forms themselves are free on gov.wales — and the guide links to every one of them. But the forms do not tell you whether you are legally able to serve them. They do not tell you that a missing written statement creates a six-month bar on your Section 173 notice and a penalty of up to two months' rent. They do not tell you that an unprotected deposit blocks every notice route. And they do not tell you how to count the notice period so your two-month claim window does not quietly expire while you wait.

The average solicitor charges £600 or more to audit a file and draft a notice. The guide gives you the same structured compliance check — for a fraction of that cost — so you can catch the problems before you pay the non-refundable court fee.

Full Refund, No Time Limit

If the guide does not help, email [email protected] for a full refund. No time limit, no questions.

The free checklist gives you the overview. The full guide gives you the detail — every prerequisite, every form, every deadline, every service rule, in the order you need them.

Get the Guide →