Miss one of these 7 documents and a court can block your possession claim

Since 1 May 2026, Section 21 no longer exists. Every possession claim in England now runs through Section 8, and every Section 8 claim requires a specific legal ground. But here is the part that too few landlords have internalised: courts have the power to refuse possession if your compliance paperwork is not in order.

That changes the stakes. Compliance failures are no longer just fines. They are possession blockers. A missing gas certificate, an unprotected deposit, an expired EICR — any of these can delay or defeat your claim entirely, regardless of how strong your ground is.

This article sets out the seven documents every private landlord in England should have in place right now, what statute requires each one, and the penalty for getting it wrong.

This article applies to England only. Scotland, Wales, and Northern Ireland have separate legislation. This is for general information purposes only and does not constitute legal advice. Always seek independent legal advice for your specific situation.

1. Gas Safety Certificate (CP12)

The Gas Safety (Installation and Use) Regulations 1998 require landlords to have all gas appliances, fittings, and flues inspected every 12 months by a Gas Safe registered engineer. A copy of the certificate must be given to existing tenants within 28 days of the check and to new tenants before they move in.

The penalty for non-compliance is an unlimited fine on prosecution, and in serious cases, landlords have received custodial sentences. Beyond the criminal exposure, an invalid or missing gas safety record has historically been a barrier to serving a valid Section 21 notice, and under the new regime, it remains a factor courts can consider when assessing whether to grant possession.

Renewal: Every 12 months. No exceptions.

2. Electrical Installation Condition Report (EICR)

The Electrical Safety Standards in the Private Rented Sector (England) Regulations 2020 require landlords to have the fixed electrical installations in their property inspected and tested by a qualified person at least every five years. The report must be provided to tenants within 28 days of the inspection and to new tenants before they move in.

If the report identifies a Code C1 (danger present) or Code C2 (potentially dangerous) issue, landlords are required to complete remedial work within 28 days, or sooner if the report specifies a shorter timeframe, and obtain written confirmation from the electrician.

Local authorities can impose civil penalties of up to £40,000 per breach.

Renewal: Every 5 years, or sooner if the report recommends it.

3. Energy Performance Certificate (EPC)

Under the Energy Performance of Buildings (England and Wales) Regulations 2012, landlords must have a valid EPC before marketing or letting a property. The current minimum standard under the Minimum Energy Efficiency Standards (MEES) is a rating of E. Properties rated F or G cannot lawfully be let without a registered exemption.

An EPC is valid for 10 years. It must be provided to tenants before they move in and included in any property listing.

Penalties for letting a non-compliant property can reach up to £5,000. It is worth noting that the government has proposed raising the minimum to EPC C in future, but this is not yet law.

Renewal: Every 10 years, or when re-letting if the existing certificate has expired.

4. Smoke and Carbon Monoxide Alarm Evidence

The Smoke and Carbon Monoxide Alarm (England) Regulations 2015, as amended in 2022, require landlords to ensure that at least one smoke alarm is installed on every storey where there is a room used as living accommodation, and that a carbon monoxide alarm is installed in any room used as living accommodation that contains a fixed combustion appliance — excluding gas cookers.

Alarms must be checked and confirmed as working on the day a new tenancy begins. If a tenant reports that an alarm is not working, landlords are required to repair or replace it as soon as reasonably practicable.

Enforcement is handled by local authorities. If a landlord fails to comply with a remedial notice, the penalty is a fine of up to £5,000.

In my view, this is one of the easiest compliance items to get right and one of the least forgivable to get wrong. A dated photograph of working alarms on check-in day, signed off by the tenant, takes five minutes and creates a clear evidence trail.

Renewal: Check at the start of each tenancy. Repair or replace when reported as faulty.

5. Deposit Protection and Prescribed Information

Under sections 213 to 215 of the Housing Act 2004, landlords who take a tenancy deposit on an assured shorthold tenancy (now an assured periodic tenancy under the Renters’ Rights Act) must protect it in a government-approved scheme within 30 calendar days of receiving it. They must also serve the tenant with the prescribed information, a specific set of details about the deposit, the scheme, and the tenancy, within the same 30-day window.

These are two distinct obligations with the same deadline, and conflating them is a common error. Protecting the deposit but failing to serve the prescribed information still leaves you exposed.

If a landlord fails to comply, a court can order a penalty of between one and three times the deposit amount. Before the Renters’ Rights Act, non-compliance also blocked Section 21 notices. Under the new regime, it remains a compliance failure that courts and local authorities can act on.

Action: Protect within 30 days. Serve prescribed information within 30 days. Keep proof of both.

6. Right to Rent Records

The Immigration Act 2014 requires all private landlords in England to verify that every adult occupier has the legal right to rent in the UK before the tenancy starts. This applies regardless of nationality. Checks must be conducted no more than 28 days before the start of the tenancy, and records must be retained for at least 12 months after the tenancy ends.

Civil penalties for a first breach are up to £10,000 per occupier. For repeat breaches, fines can reach up to £20,000 per occupier. Knowingly renting to someone without the right to rent carries a criminal penalty of up to five years’ imprisonment and an unlimited fine.

Conducting the check properly provides landlords with a “statutory excuse” — a legal defence against penalties even if the tenant’s immigration status later changes.

Action: Check before the tenancy starts. Keep records for at least 12 months after it ends.

7. Written Statement or RRA Information Sheet

For tenancies created on or after 1 May 2026, the Assured Tenancies (Private Rented Sector) (Written Statement of Terms etc and Information Sheet) (England) Regulations 2026 require landlords to provide tenants with a written statement of key terms before the tenancy is entered into. This covers the landlord’s identity, rent, deposit arrangements, repair obligations, notice periods, and several other matters specified in the statutory instrument.

For existing tenancies entered into before 1 May 2026, where there is a written or partly written tenancy agreement, landlords must instead serve the government-published Renters’ Rights Act Information Sheet 2026 by 31 May 2026. This is a specific PDF document published on GOV.UK on 20 March 2026. It must be the official version — a landlord’s own summary or a link to the page is not sufficient.

Failure to provide the required information can result in a civil penalty of up to £7,000. If the breach continues for more than 28 days after a penalty is issued, it may be treated as a continuing offence, with further penalties of up to £40,000.

Action: For new tenancies, provide the written statement before the tenancy is signed. For existing tenancies, download and serve the official Information Sheet from GOV.UK by 31 May 2026. Keep proof of service.

What Happens When a Document Is Missing at the Wrong Moment

Under the old regime, a missing certificate was a technical hurdle you could often fix mid-process. The landscape has shifted.

With Section 8 as the sole route to possession, the court’s willingness to grant an order depends partly on whether the landlord has met their statutory obligations. Compliance failures give tenants grounds to challenge proceedings, and local authorities now have a duty to enforce landlord legislation in their area, including through civil penalty notices and Rent Repayment Orders of up to two years’ rent.

The financial exposure from a single compliance gap can be substantial. A missing EICR (up to £40,000), an unprotected deposit (up to three times the deposit amount), and a failure to serve the Information Sheet (up to £7,000, rising to £40,000 for continuing breaches) can stack up quickly, and that is before any impact on a possession claim.

The practical advice is straightforward: audit your documents now, set renewal reminders, and keep dated proof of everything you serve on tenants.

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The times are changing, but compliance doesn’t have to be the thing that catches you out. We hear how this community is feeling about the Act, and we built LLCR to take the operational weight off your shoulders. The Renters’ Rights Act is the start of a longer cycle, not the end of one. We’ll be here for every change that follows.

I’d be glad to hear from landlords who’ve already started updating their processes. What did you change first? And what’s still keeping you up at night?

About the Author

Tauhid Islam is a property law paralegal qualifying as a solicitor. He works on tenancy, possession, and compliance matters daily, and founded LLCR — Landlord Compliance Register to give self-managing landlords in England a single place to track every deadline, certificate, and document the law requires of them.

This article is for informational purposes only and does not constitute legal advice. Always seek independent legal advice for your specific situation.