UK landlords have a checklist of annual and rolling compliance obligations across gas safety, electrical safety, fire safety, EPC, deposit protection, right to rent, HMO and selective licensing, tax filings, and tenancy administration. Missing any of these can trigger civil penalties, prosecution, or Rent Repayment Orders. This checklist covers the must-dos.

For multi-property landlords, the compliance burden is significant. The cost of a single mistake (failed Section 21, civil penalty, Rent Repayment Order) often exceeds the cost of professional management for a year.

Annual safety obligations

Gas Safety Certificate (CP12)

Required: every property with gas appliances let to tenants.
Renewed: every 12 months.
Provided to: new tenants before start; existing tenants within 28 days of renewal.
Penalty for failure: up to £6,000 fine; criminal prosecution; invalidates Section 21 notices.
Cost: typically £80-£150 per property per year.

Electrical Installation Condition Report (EICR)

Required: every privately rented property in England (since 2020) and Wales (since 2022).
Renewed: every 5 years (or as recommended by the EICR if shorter).
Provided to: new tenants within 28 days; existing tenants on issue; local authority on request within 7 days.
Penalty for failure: up to £30,000 civil penalty.
Cost: typically £150-£300 per property.

Smoke and carbon monoxide alarms

Required: smoke alarm on every floor; carbon monoxide alarm in every room with a gas appliance (since 2022, extended to include any solid-fuel appliance).
Test at the start of every new tenancy.
Penalty: up to £5,000 civil penalty.

Portable Appliance Testing (PAT)

No legal requirement to PAT-test in private residential rentals, but strongly recommended for furnished lets.
Best practice: annual visual checks, periodic full PAT testing.

Tenancy administration

Deposit protection

Required: any tenancy deposit must be protected in an approved scheme (DPS, MyDeposits, or TDS) within 30 days of receipt.
Prescribed information must be served on the tenant within 30 days.
Penalty for failure: 1-3× the deposit value in compensation; invalidates Section 21.

Right to Rent

Required: check every adult occupier''s right to be in the UK before tenancy starts.
Methods: online check via share code, manual document check (British/Irish), or IDVT.
Re-check: time-limited permission requires re-check before expiry.
Penalty for failure: up to £20,000 civil penalty per illegal occupier (repeat offence).

How to Rent booklet

Required: provide the current version of the "How to Rent" booklet to every new tenant at tenancy start.
Provide updated version on tenancy renewal if a new version has been published.
Failure: invalidates Section 21.

Tenancy agreement

Required: a written tenancy agreement specifying terms, rent, duration, deposit, repairing obligations, rules.
Maintain a copy signed by both parties.

Energy and property condition

EPC

Required: a valid EPC must be available before letting the property.
Provided to: every new tenant.
Refreshed: every 10 years, or earlier on significant improvement.
MEES minimum: currently E (private rented sector in England and Wales).
Penalty: up to £30,000 civil penalty for letting below the minimum.

Decent Homes Standard

Currently applies to social housing only.
Renters'' Rights Bill extends it to private rentals (expected 2025-2027 implementation).
Includes: must be free from category 1 hazards (under the Housing Health and Safety Rating System), reasonable thermal comfort, modern facilities.

Licensing

Mandatory HMO licensing

Required: HMOs with 5+ occupants from 2+ households sharing facilities.
Granted by: local authority.
Duration: 5 years.
Penalty for unlicensed: unlimited fine on conviction; up to 12 months'' rent payable as Rent Repayment Order; Section 21 unavailable.

Additional HMO licensing

Council-specific. Covers smaller HMOs (typically 3+ occupants from 2+ households).
Check the local council''s licensing scheme for each property location.

Selective licensing

Council-specific. Covers ALL private rentals in designated areas.
Operates as additional layer on top of HMO licensing where applicable.

Tax and financial

Self Assessment

Required: every UK landlord with rental income to report.
Deadline: 31 January following the tax year end.
Penalty: £100 immediate + escalating for further delay.

MTD for Income Tax (from April 2026)

Required: landlords with gross rental income over £50,000 (April 2026) or £30,000 (April 2027).
Quarterly digital submissions plus year-end finalisation.
Penalty: points-based regime.

CGT on sale

Required: 60-day reporting and payment after completion of UK residential property sale (where there''s a gain).
Penalty: £100 immediate + interest.

Insurance

Building insurance

Not legally required but mandatory under most mortgage agreements.
Should cover building reinstatement value.

Landlord-specific cover

Recommended additional cover: loss of rent, liability, contents (for furnished lets), legal expenses, rent guarantee.

Records to maintain

For each property, maintain:

Tenancy agreements (current and historical).
Gas Safety Certificates (current + previous 2 years).
EICRs (current + previous 2 reports).
EPCs.
Deposit protection certificates and prescribed information.
Right to Rent check records.
How to Rent booklet acknowledgement.
HMO / selective licensing where applicable.
Insurance schedules.
Mortgage statements.
Renewal letters and tenant correspondence.
Inspection reports.
Repair invoices and receipts.

Retain for at least 6 years after the tenancy ends (or longer for tax records — 5+ years after the relevant Self Assessment deadline).

The annual rhythm

For most landlords, an annual cycle works well:

January

File Self Assessment for the previous tax year.
Plan the year''s capital expenditure.

March-April

Review which properties have Gas Safety Certificates expiring soon. Schedule renewals.
Plan any EICR renewals due (5-year cycle).
Begin reviewing tenancy renewals due in the next 3 months.

Quarterly

Property inspections (in line with tenancy agreement notice periods).
Review of rent received vs invoiced.
Mortgage statement review.

Annually (any time)

Review insurance cover and renew.
Review licensing — any new properties needing licences.
Review tenancy administration — deposit certificates, How to Rent versions.
Update inventory documentation for furnished lets.

What to do this month

Pull together a single compliance dashboard per property — with certificate expiry dates, deposit protection details, EPC rating, HMO licence status, current tenancy details.
Identify any gaps. Fix them this month.
For multi-property landlords, consider property management software (Landlord Vision, Arthur Online, COHO) — it pays for itself in avoiding compliance failures.
For larger portfolios, consider a managing agent at least for compliance administration even if not for full management.

Landlord annual compliance checklist