Northern Ireland Private Tenancies Act 2022: Landlord Guide

Northern Ireland ran on a patchwork of 19th- and 20th-century tenancy statutes for a long time. The Private Tenancies Act (Northern Ireland) 2022 modernised the private rented sector — and its provisions have been switching on in stages through 2022, 2023 and 2024. This is the 2026 landlord playbook.

The Notice to Tenant — new mandatory document

Every private tenant in Northern Ireland must be given a Notice to Tenant within 28 days of the tenancy starting. The Notice must include:

• The landlord''s name and service address in Northern Ireland (an agent''s address counts if the landlord lives elsewhere).
• The rent amount, due date and payment method.
• The length of the tenancy and any break rights.
• Deposit amount, scheme and scheme contact details.
• Emergency contact details for repairs.
• Confirmation that the tenant has received the Tenancy Information Notice (the NI equivalent of England''s How to Rent guide).

Failure to serve the Notice to Tenant is a criminal offence — a fixed penalty of £1,000 per breach, prosecuted by the local council.

Written tenancy statement

You must also give the tenant a written statement of the terms of the tenancy — this is separate from the Notice to Tenant and is required for every tenancy granted on or after 1 April 2023.

Tenancy Deposit Scheme

Deposits must be protected in one of three approved NI schemes within 14 days of receipt:

• TDS Northern Ireland
• mydeposits Northern Ireland
• Letting Protection Service NI

Prescribed Information must be served on the tenant within 28 days. The scheme certificate is your evidence. Failure to protect exposes you to 1× to 3× the deposit as a court-ordered penalty and blocks you from recovering possession on most grounds.

Rent increases

Rent can be increased no more than once in any 12-month period and only after serving a Notice of Rent Increase giving at least the length of the tenancy''s notice period (minimum 28 days for periodic tenancies of less than 12 months, longer for longer tenancies).

The tenant can challenge an unfair increase at the Rent Assessment Committee for regulated tenancies, and at the county court for others. Best practice is to benchmark against Land & Property Services (LPS) rent data before serving.

Notice periods (Notice to Quit)

The 2022 Act extended notice periods significantly:

Length of tenancy	Landlord''s notice to quit
Up to 12 months	4 weeks
12 months to 10 years	8 weeks
More than 10 years	12 weeks

Tenants give 4 weeks'' notice regardless. Notices must be in writing and include the required statutory statement — a defective notice is void and you start again.

Safety duties (fully in force from 2024)

• Smoke, heat and CO alarms — smoke alarm on every storey, heat alarm in every kitchen, CO alarm in every room with a fixed combustion appliance. Mains-wired or 10-year sealed battery.
• Electrical safety — an EICR every 5 years by a competent electrician, with a copy given to the tenant. New tenancies granted after 1 April 2024 must have a current EICR before move-in.
• Fitness standard — every private tenancy must meet the NI Fitness Standard (replacing the old fitness for human habitation regime under the Housing (NI) Order 1981). A fitness inspection by the local council can trigger repair orders and enforcement.
• Gas Safety annual check by a Gas Safe engineer where any gas appliance is supplied.
• Energy Performance Certificate (EPC) at the start of the tenancy — minimum band E in most cases.

Landlord Registration Scheme

Every NI landlord must be registered with the Landlord Registration Scheme run by the local council. Registration lasts 3 years and costs £70 per landlord (covers all their properties). Letting while unregistered is a criminal offence.

What NI landlords should do this week

1. Confirm every tenant has been served a Notice to Tenant and written statement of terms.
2. Verify deposit protection and that the tenant has the scheme certificate.
3. Check Landlord Registration expiry.
4. Diary EICR (5y), Gas Safety (annual) and smoke/CO alarm checks.
5. Review any planned rent increase or Notice to Quit against the new 2022 Act notice periods before serving — the old 28-day-blanket notice is no longer valid.

The 2022 Act is a step change. Northern Irish landlords who prepared paperwork templates in 2022–2023 will find compliance easy in 2026. Those who did not will find councils, deposit schemes and the courts significantly less forgiving than they were.