- Maintenance: pipework, appliances and flues must be maintained in a safe condition. Gas appliances should be serviced in accordance with the manufacturer’s instructions. If these are not available it is recommended that they are serviced annually unless advised otherwise by a Gas Safe registered engineer.
- Gas safety checks: a 12 monthly gas safety check must be carried out on every gas appliance/flue. A gas safety check will make sure gas fittings and appliances are safe to use.
- Record: a record of the annual gas safety check must be provided to your tenant within 28 days of the check being completed or to new tenants before they move in. Landlords must keep copies of the gas safety record for two years.

- Checking the flue or chimney to make sure the products of combustion (fumes) are being safely removed to outside.
- Checking there is an adequate supply of fresh air so the gas burns properly.
- Checking the appliance is burning the gas properly.
- Checking all safety devices are working properly and shutting the appliance off if a fault occurs.
The Smoke and Carbon Monoxide Alarm (Amendment) Regulations 2022 came into force on 1 October 2022. From that date, all relevant landlords must:
1. Ensure at least one smoke alarm is equipped on each storey of their homes where there is a room used as living accommodation. This has been a legal requirement in the private rented sector since 2015.
2. Ensure a carbon monoxide alarm is equipped in any room used as living accommodation which contains a fixed combustion appliance (excluding gas cookers).
3. Ensure smoke alarms and carbon monoxide alarms are repaired or replaced once informed and found that they are faulty.
The requirements are enforced by local authorities who can impose a fine of up to £5,000 where a landlord fails to comply with a remedial notice.
