Section 8 Ground 1A: re-let monitoring and Rent Repayment Orders for tenants (post-RRA 2026 guide)

Your landlord served you a Section 8 Ground 1A possession notice. Four months later, you packed your boxes and moved out. Six weeks after that, you walked past the old place and noticed it on Rightmove again -- "newly available, modernised, £200 above the rent you used to pay."

If the timing is right, that listing is the basis of a claim worth up to two years of rent.

This is the half of the new Section 8 regime that almost nobody is writing about for tenants. It is also the half that most directly puts money in your pocket. The Renters' Rights Act 2025 (effective 1 May 2026) introduces a 12-month re-let restriction on landlords who use Ground 1 (moving in) or Ground 1A (selling), and it adds the misuse of those grounds to the list of offences that can trigger a Rent Repayment Order at the First-tier Tribunal.

Below is the tenant playbook: what counts as a breach, how to monitor for one, how to evidence it, and how to file the claim.

The basics -- what Ground 1A is

Ground 1A is a mandatory ground under Schedule 2 of the Housing Act 1988 (as amended by the RRA 2025). The landlord serves it when they "intend to sell" the property. Mandatory means the court must grant possession if the ground is properly proven.

The headline rules:

• Notice period: 4 months
• Tenancy length requirement: the tenancy must have begun at least 12 months before the "relevant date" (the date the notice is served)
• Form: Form 6A (Section 8 notice form, post-RRA version)
• Evidence the landlord must show on possession: a credible intention to sell (e.g., property put on market, instructed agent)

For comparison, Ground 1 is similar but covers a landlord (or close family member) wanting to move in. The 12-month re-let restriction applies equally to Ground 1 and Ground 1A.

The 16-month clock

Here is the bit most tenants miss. The 12-month re-let restriction is not the only window the landlord must respect. It runs alongside the 4-month notice period. Total time from notice service before a re-let is permitted:

Notice served --> 4 months notice --> tenant moves out --> 12 months re-let restriction
            |---------------- 16 months total ----------------|

So if the landlord served you Ground 1A on 1 June 2026, the earliest they can lawfully market or re-let the property is 1 October 2027.

Mark that date in your calendar. If a listing appears before then, you may have an RRO claim.

[!warning] Calendar trap Some tenants assume the 12-month clock starts on the move-out date. It does not. The 12-month clock starts on the date possession is taken back. The 4-month notice period is on top. Always work back from the date you handed over the keys -- and add 12 months -- to find the earliest lawful re-let date.

What counts as a breach

Any of the following within the 12-month restriction window is a breach:

• The property is listed on Rightmove, Zoopla, OnTheMarket, or any other portal as available to let
• An agent advertises a viewing
• A new tenancy agreement is signed
• A new occupier moves in (other than the landlord or, for Ground 1, the named family member)
• The landlord accepts an offer to let

A "for sale" listing is not a breach -- the landlord can sell at any time. The breach is letting or marketing to let, not selling.

What does NOT count

• A genuine sale that completes within the restriction window (Ground 1A is satisfied)
• The landlord (or named family member) actually moving in (Ground 1 is satisfied)
• A short delay in marketing because the sale fell through and the landlord re-listed for sale (still not letting)
• A shared-owner who can demonstrate a genuine attempt to sell -- the RRA 2025 includes a narrow exception for shared owners who marketed for sale in good faith but could not find a buyer

The shared-owner exception is the one that catches tenants out. If your former landlord was a shared-owner and put the property on the market for sale, did not find a buyer, and now wants to re-let to keep the mortgage paid, they may be lawfully entitled to do so. The exception requires evidence: a marketing history, agent records, price reductions over time. It is not a free pass.

Five monitoring tools

You do not have to spend two hours a day stalking your old front door. Set these up once, then walk away.

1. Rightmove and Zoopla saved searches

Save a search on Rightmove for the postcode and street name with email alerts. Do the same on Zoopla. Set the filter to "to let" only. You will get an email within 24 hours of any listing.

2. OnTheMarket and Property Pal

OnTheMarket sometimes catches listings that miss the bigger two portals. Property Pal covers Northern Ireland (irrelevant if you are in England, but useful for completeness). Add saved searches to both.

3. Land Registry change of ownership

A genuine sale will trigger a change of registered proprietor at HM Land Registry. You can request a title register for any property in England for £3 from gov.uk/get-information-about-property-and-land. Set a calendar reminder to check the title 6, 9, and 12 months after you move out. If the registered owner is unchanged but the property is being marketed to let, that is not a sale -- that is a re-let.

4. Council Tax change of occupier

You can call the local council and ask whether the council tax for the property is registered to a new occupier. They will not always tell you (data protection), but some councils will confirm "currently let" or "currently empty". Worth one call.

5. The doorbell camera knock

If you have a friend or former neighbour nearby, a quiet "is anyone living here?" walk-past photographing the curtains, post-on-the-doormat, lights at night, is admissible evidence. Date-stamp the photos. This is the simplest tool and often the most powerful at hearing.

The evidence pack

If you spot a likely breach, build the pack now -- do not wait for the hearing.

Item	Where to get it
Original Section 8 Ground 1A notice	Your records
Date you handed over keys	Tenancy paperwork or correspondence
Listing screenshot (PDF print to file with date in URL bar)	Rightmove / Zoopla / OnTheMarket
Listing portal reference number	Same
Agent advert (if relevant)	Phone the agent and request a viewing brochure
Land Registry title (if claiming a non-sale)	gov.uk title register £3
Photographs of new occupier signs (post, lights, curtains, vehicle on drive)	Walk-past, date-stamped
Neighbour statement (if a neighbour saw a new tenant move in)	Written, signed, dated
Date breach was first detected	Your detection log

Save everything as PDFs in one folder. Date-stamp the file names (2026-09-14-rightmove-listing.pdf).

RRO claim mechanics -- Form RRO1, First-tier Tribunal

The Rent Repayment Order is a tribunal order requiring the landlord to repay rent paid by the tenant during the period of the offence. For a Ground 1A misuse, you can claim up to 12 months of rent (the legislation allows up to 24 months for some offences; the maximum for a Ground 1/1A re-let breach falls within the broader RRO regime under Section 40 Housing and Planning Act 2016 as amended).

Where to apply

First-tier Tribunal (Property Chamber) -- the same tribunal that hears rent challenges.

The form

Form RRO1 -- Application for a Rent Repayment Order. Available from gov.uk/government/publications/form-rro1-application-for-rent-repayment-order. Free to complete; tribunal application fee is £100 (with Help with Fees available -- see our Help with Fees walkthrough).

The deadline

You must apply within 12 months of the date of the offence. The "offence" date is typically the date the property was first marketed or first let in breach.

What the tribunal weighs

When deciding the amount of the RRO, the tribunal weighs:

• The conduct of the landlord (deliberate vs negligent)
• The financial benefit the landlord obtained (re-let rent paid by new tenant)
• Any previous offences by the landlord
• The conduct of the tenant
• Whether the landlord has been convicted of any related offence

A deliberate breach where the landlord re-let immediately after the 4-month notice period typically attracts a near-maximum order. A genuine misunderstanding (landlord forgot the 12-month rule, took the listing down promptly when challenged) may attract a smaller order or none.

The hearing

A short hearing (typically 1-2 hours). The same conference-table format as a rent challenge. You present your evidence pack; the landlord responds; the panel decides. See our tribunal hearing day playbook for what to expect.

The shared-owner exception

The Renters' Rights Act 2025 includes a narrow exception for shared owners: if a shared owner used Ground 1A to recover possession with a genuine intention to sell, and can demonstrate a genuine marketing attempt that did not result in a buyer, they may lawfully re-let the property within the 12-month window.

The evidence the landlord needs to prove the exception:

• The property was actively marketed for sale within a reasonable time of taking possession
• The marketing continued for a substantial part of the restriction window
• Price reductions or marketing changes were made in response to no offers
• Documentation from the estate agent

If the shared-owner cannot show this evidence, the exception does not apply and the re-let is a breach.

Three response templates

Template A -- initial query letter to former landlord

Subject: Property at [address] -- request for clarification under Section 16C Housing Act 1988

Dear [Landlord name],

I was the tenant at the above property until [move-out date], when I handed over keys following your Section 8 Ground 1A notice dated [notice date].

I have noted that the property appears to be [marketed to let / occupied by new tenants] as of [date]. Under Section 16C of the Housing Act 1988 as amended by the Renters' Rights Act 2025, a landlord who has taken possession under Ground 1 or Ground 1A may not market or let the property within 12 months of taking possession.

Please confirm by [date 14 days from this letter] whether (a) the property has been sold, (b) you (or a named family member) have moved in, or (c) you intend to rely on the shared-owner exception. If none of those apply, please confirm whether you accept that the listing constitutes a breach of the re-let restriction.

I reserve my right to apply to the First-tier Tribunal for a Rent Repayment Order.

Yours sincerely, [Your name]

Template B -- cease-and-marketing letter

If the listing is still live after the initial query letter, send this firmer version. The aim is to evidence that the landlord was put on notice and continued to breach.

Subject: Section 16C breach -- formal notice -- [address]

Dear [Landlord name],

Further to my letter dated [date], I have not received a satisfactory explanation for the marketing of the above property. The listing on [portal] dated [listing date] (reference [number]) postdates your Ground 1A notice of [notice date] by [N] months, well within the 12-month re-let restriction window.

I require you to (a) remove the listing within 7 days, (b) confirm in writing that no tenancy will be granted within the restriction window, and (c) acknowledge the breach.

If I do not receive (a), (b), and (c) by [date], I will apply to the First-tier Tribunal for a Rent Repayment Order under Section 41 of the Housing and Planning Act 2016 as amended.

Yours sincerely, [Your name]

Template C -- RRO Form RRO1 cover statement

Form RRO1 has a section for "supporting statement". Use this structure:

1. Tenancy: I rented [address] from [start date] to [end date] under an assured periodic tenancy. Rent £[amount] per month, paid in full.

2. Notice: On [notice date] my landlord served a Section 8 notice citing Ground 1A (intention to sell). I moved out on [move-out date] in compliance.

3. Breach detected: On [detection date] I discovered the property listed [to let / occupied] -- [N] months after possession. The 12-month restriction window did not expire until [restriction end date].

4. Evidence: see annexes A (notice), B (move-out correspondence), C (listing screenshot, dated), D (Land Registry title, undated change), E (photographs of occupied property), F (neighbour statement).

5. Conduct: my correspondence with the landlord (annex G) shows the landlord was put on notice of the breach on [date] and did not remove the listing.

6. Order sought: an order under Section 41 Housing and Planning Act 2016 for repayment of [N] months' rent at £[amount] per month, total £[total].

Keep it factual. Annex everything. The panel rewards documentation.

What if the landlord did sell

If the property was genuinely sold within the 12-month window, there is no breach. You can confirm this by:

• Buying the title register from gov.uk for £3
• Checking the registered proprietor changed
• Checking the date of the Transfer

A bona fide sale completes Ground 1A. There is no claim.

What if the landlord moved in (Ground 1)

For Ground 1, the landlord (or a named close family member -- spouse, civil partner, parent, sibling, child or grandchild) must occupy the property as their principal home. If you walk past and see a different occupier, ask the council, take a photograph, and treat it the same as a Ground 1A breach. The same RRO process applies.

FAQs

How much can I claim under a Rent Repayment Order?

The tribunal can award up to 12 months of rent for a Ground 1/1A re-let breach. The exact amount depends on the landlord's conduct, financial benefit, previous offences, and your conduct. A deliberate breach typically attracts a near-maximum order; a genuine error may attract a smaller order.

How long do I have to apply for an RRO?

Twelve months from the date of the offence (typically the date the property was first marketed or first re-let in breach). Apply as soon as you have the evidence -- waiting risks losing the claim.

Do I need a solicitor for an RRO?

No. The First-tier Tribunal is designed for self-represented parties. Form RRO1 is straightforward and the hearing is inquisitorial. A housing adviser at Citizens Advice or Shelter can help review your application; a solicitor is rarely required.

What if my landlord re-listed the property "for sale" rather than "to let"?

That is not a breach. The 12-month restriction applies to letting and marketing-to-let, not to sale. If the property is genuinely on the market for sale, Ground 1A is satisfied. Watch carefully for a switch to "to let" later -- some landlords pull the for-sale listing and re-list to let weeks later.

Will the tribunal hearing be scary?

No. The First-tier Tribunal is a conference-table format with a judge and a surveyor member. It is inquisitorial -- the panel asks questions of both sides. See our tribunal hearing day playbook for the full walkthrough.

Key takeaways

• Ground 1A creates a 16-month total window from notice service: 4 months notice plus 12 months re-let restriction. The earliest lawful re-let date is 12 months after possession was taken back, not 12 months after the notice.
• A re-let, a marketing-to-let listing, or a new occupier within the 12-month restriction is a breach. A genuine sale or the landlord moving in (Ground 1) is not.
• Set Rightmove and Zoopla saved searches the day you move out. Add a Land Registry check at 6, 9, and 12 months. Photograph any visible signs of new occupation.
• Apply for a Rent Repayment Order on Form RRO1 at the First-tier Tribunal within 12 months of the offence. Award up to 12 months of rent.
• The shared-owner exception exists but is narrow -- the landlord must evidence a genuine sale attempt, not just a claimed intention.

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This guide is for England only. The rules described apply under the Housing Act 1988, the Housing and Planning Act 2016, and the Renters' Rights Act 2025 (effective 1 May 2026). Suspected breach? Start your monitoring now -- the 12-month claim window is short. Need help building a tribunal-ready evidence pack? Our free check identifies grounds to challenge in 2 minutes -- start your check.