Pro Plumbers · 29 October 2026
Landlord gas safety checks: a practical planning guide for Kent

For Kent landlords, a gas safety check is an annual deadline backed by ongoing maintenance duties, not a document to obtain only when a tenant moves. Plan access, keep usable records and track remedial work separately. A portfolio needs a system that shows what is due at each address.
Separate the annual check from ongoing maintenance
Under the Gas Safety (Installation and Use) Regulations 1998, landlords must arrange an annual safety check of landlord-provided gas appliances and flues by a Gas Safe registered engineer. They must also maintain relevant gas appliances, flues and pipework in a safe condition between checks. An annual record does not excuse leaving a reported fault unresolved.
Check the engineer's Gas Safe ID card and that their qualifications cover the work involved. A safety check and an appliance service have different purposes; ask what each appointment includes rather than assuming that one automatically supplies the other. Our explanation of boiler servicing tasks helps distinguish routine care from the landlord record.
For booking details, use our landlord gas safety certificate service. This guide instead focuses on managing the dates, paperwork and conversations that surround the visit.
Build the diary around the existing expiry date
An eligible annual check can be completed up to two months before its due date while retaining the existing anniversary. Confirm the applicable deadline and arrangement with the engineer, particularly after a missed check, appliance replacement or change of ownership. Do not assume that any early appointment preserves the anniversary.
For homes around Sevenoaks, Tonbridge and Tunbridge Wells, start contacting tenants before the permitted window opens. This leaves room to agree access and arrange repairs without relying on the final available day. Do not let grouping several properties into one convenient trip push an individual property beyond its deadline.
- List each address, appliance inventory and previous check date.
- Record the next due date and the earliest suitable anniversary-preserving appointment.
- Assign one person to confirm the booking and chase missing documents.
- Set separate reminders for tenant copies and unresolved defects.
- Review approaching deadlines regularly, including during staff holidays.
Give tenants a clear appointment and document trail
Explain why entry is required, who will attend and how the tenant can agree a workable appointment. Follow the tenancy's access provisions and applicable notice requirements; a booking is not permission to enter regardless of the occupant's wishes. Ask that appliance areas are accessible without expecting tenants to remove covers or handle gas fittings.
Give existing tenants a copy of the gas safety record within 28 days of the check. Give new tenants the current record before they move in. Keep each record for at least two years. Electronic delivery should be suitable for the tenant and accessible to them; supply paper if requested.
Store the record against the correct property, not just under an engineer's invoice. Save evidence of delivery and check that the record identifies the appliances and any defects. A file marked “visit booked” is not evidence that the check was completed.
Handle access refusals as an active compliance issue
If access fails, take all reasonable steps to arrange the check and keep records of those efforts. Save messages, letters, proposed appointment options and attendance notes. Explain the safety purpose, offer alternatives and invite the tenant to suggest a suitable time.
Do not force entry or treat a particular number of attempts as automatic compliance. What is reasonable depends on the circumstances. Escalate persistent difficulty promptly through your managing agent and seek appropriate legal advice rather than letting the due date pass silently. Keep working towards access even while advice is being obtained.
Close the loop when an appliance is condemned
If an engineer identifies an unsafe appliance, follow their written instructions and do not allow it to be used. Never reconnect an isolated appliance, remove warning labels or ask the tenant to try a reset. Arrange competent remedial work and obtain confirmation that it is safe before reuse.
Tell the tenant which appliance is affected, what must stay off and how you will communicate the repair plan. Consider safe temporary heating and the household's circumstances without using unflued outdoor heaters indoors. Keep warning notices, repair records and subsequent safety information together.
If a tenant reports a CO alarm or suspected gas escape, tell them to leave, opening doors and windows only if safe on the way out, and call the National Gas Emergency Service on 0800 111 999 from outside. Do not use the appliance until checked by a Gas Safe registered engineer. Follow our CO alarm placement and emergency action guide. In England, relevant landlords must provide CO alarms in living-accommodation rooms containing fixed combustion appliances, excluding gas cookers.
Keep agents and shared houses within the same tracking system
With a letting agent, set out in writing who books checks, provides access, delivers records and approves remedial work. Delegating administration should not mean losing oversight of your responsibilities. For HMOs, include shared appliances and relevant communal arrangements; licensing and other safety obligations may also apply, so check the particular property's requirements.
Call 01732 444555 or use the landlord enquiry and quote form to plan checks across your properties. Have addresses, due dates and access contacts ready so the schedule can be discussed clearly.
