When the Tenant Won’t Let You In: What Should a Gas Engineer Record? (2026)

By Daniel Sedgwick, founder and managing director of Checker and a former gas engineer. He writes practical guides for UK trade businesses on field workflows, paperwork and admin.

Updated 23 October 2026. Gas safety visits in England, Scotland and Wales.

A missed 9am gas safety appointment creates two jobs: recover the booking and record why the check couldn’t happen. A bare note saying tenant refused won’t explain whether somebody answered, the communal entrance was locked or the appointment had never been confirmed.

Give the landlord a record they can act on while the details are fresh. The useful distinction is between evidence of your attempt and evidence that the appliances were checked. Keep those separate from the first note to the next booking.

What should a gas engineer record when the tenant won’t let them in?

Record what happened at the address, when it happened and what prevented the check. Include enough detail for someone who wasn’t there to distinguish a refused visit from a missed appointment. Use this six-part record before moving to the next job.

1. Identify the visit. Add the property address, job reference, landlord or agent and your name. Include your Gas Safe registration details. Name the intended work, such as the annual landlord gas safety check, so the entry cannot be mistaken for a breakdown call.
2. Enter the times. Record the appointment window, date, arrival and departure. Add when you rang the bell, knocked or called. Write the times yourself; don’t assume a photo or saved note contains the whole visit history.
3. Describe the outcome. Say whether nobody answered, a person declined entry, the shared entrance was inaccessible or access to an appliance was blocked. Record who you spoke to and their actual words where relevant. Don’t guess who was inside.
4. Attach the appointment history. Keep the booking confirmation and relevant messages. Ask the landlord for a copy of the notice they supplied, including its date and method. Identify information they told you separately from messages or documents you’ve actually seen.
5. Preserve useful evidence. Keep a relevant doorstep photo if appropriate and a copy of any attempted-visit notice left. Record where you left it and the contact details provided. Avoid photographing people, unrelated possessions or neighbouring homes.
6. State what remains undone. Write that the gas safety check was not carried out, or describe its exact limits if only part was possible. Name who will arrange access, send them the record and keep the follow-up with the same job.

These are practical recording fields, rather than a statutory failed-visit form. HSE’s access guidance recommends keeping correspondence and leaving a notice after an unsuccessful attempt. Your record connects that correspondence to the visit.

What does the landlord need to show after a failed visit?

The landlord needs evidence of reasonable efforts to obtain access while continuing to arrange the check. Regulation 36 of the Gas Safety (Installation and Use) Regulations 1998 sets the landlord’s duties; recording an attempt doesn’t complete the required inspection.

Do three attempts automatically satisfy the requirement?

Three attempts do not automatically settle whether the landlord acted reasonably. The HSE landlord FAQ refers to inspectors looking for at least three attempts, but also says the approach must suit the circumstances and a court ultimately decides reasonableness.

That makes the quality of each attempt important. HSE recommends explaining the safety requirement in writing and giving the tenant an opportunity to arrange an appointment. Preserve the response and the next action, rather than treating each unanswered knock as another box ticked.

Can the engineer force entry to finish the check?

HSE says force must not be used to enter the property for the check. End the unsuccessful visit safely and return the access problem to the landlord or managing agent. A looming due date doesn’t turn an appointment into permission to force the door.

Use factual wording when you hand it back. An unanswered door gives you less information than a direct conversation, and the record should preserve that difference.

Can a no-access record replace the gas safety report?

A no-access record documents an unsuccessful visit. It cannot supply the results of checks that weren’t performed. HSE’s record guidance says the gas safety check record should only be issued once all required checks have been completed.

Keep last year’s report as historical evidence. Don’t change its inspection date, copy its readings into a new report or mark the annual check complete because you’ve attended. Our CP12 guide explains the completed record; the failed-visit note belongs alongside the outstanding job.

What if you get inside but cannot reach the boiler?

Record partial access and the checks actually performed. Entering the home doesn’t establish that every required appliance or flue was accessible: HSE identifies the appliances and flues covered, including those the landlord provides for the tenant’s use.

A completed check that finds a defect is a different outcome. HSE says the completed-check record should be issued without waiting for remedial work. Preserve the defect and subsequent action, rather than labelling that completed inspection as a no-access visit.

How should the evidence reach the landlord the same day?

Send a clearly labelled failed-visit job sheet to the landlord or agent responsible for arranging access, with the relevant supporting material. Same-day handoff is our recommendation: it gives them time to contact the tenant and recover the booking. It isn’t a separate statutory delivery deadline.

Keep the property and recipient straight, particularly when an agent manages several flats. Our customer records hold multiple properties, dated visit history and job sheets. Our job cards include notes, so record the unsuccessful outcome there against the correct booking.

For the evidence itself, our features include photos and paperwork attached to a job, while digital job sheets can be signed and emailed as PDFs. Use those ordinary records to describe the failed visit. Check the outgoing PDF and send supporting attachments separately where needed; don’t assume an internal note or photo is included.

• Put the address, visit date and unsuccessful outcome in the message.
• Explain exactly what couldn’t be checked and who needs to arrange access.
• Confirm the recipient received usable evidence, then retain the message and their response with the job.

For an isolated failed visit, a legible paper job sheet and retained email can be enough. Keep the evidence retrievable and give somebody the next booking action.

A saved file isn’t proof someone received it. Our guide to sending a gas safety record and keeping proof covers the fuller delivery workflow once the check is completed. For today’s failed visit, open the actual outgoing material before relying on it.

Who should arrange the next gas safety appointment?

Agree one named booking owner with the landlord or agent, and record their next action. Ask them to confirm a workable time with the tenant, resolve any entrance or appliance-access problem and tell you when the arrangements are in place.

Keep the original due date visible while access is unresolved. HSE’s landlord FAQ explains that an annual check can be completed up to two months early while retaining the existing deadline under the permitted flexibility. A failed visit doesn’t create an equivalent extension or a new inspection date.

Our appointment and service reminders can prompt the next booking, and copies of messages we send are saved in the Email tab. For the wider renewal list, use our gas safety renewal-tracking guide. A reminder still needs somebody to arrange access and carry out the work.

The return check must be carried out by an appropriately competent Gas Safe registered engineer, as HSE’s qualification guidance explains. Software keeps the paperwork together; qualified people perform the check and the landlord remains responsible for meeting their duties.

What else should you know about a failed gas safety visit?

What six lines can you add to the next job sheet?

Add these fields before the next landlord visit. Fill them with the actual facts, then send the record to the person who can arrange access. The useful result is a clear account of today’s attempt and an owned next step towards completing the check.

Property and job:

[address, reference, landlord or agent]

Engineer and times:

[name, registration, date, appointment, arrival, departure]

Contact and outcome:

[calls, knocks, who responded, actual response]

Notice and evidence:

[booking messages, notice supplied or missing, relevant photos]

Check outstanding:

[no check performed, or exact checks completed and remaining]

Handoff and next action:

[recipient, sent time, receipt, booking owner, follow-up]

Authoritative sources

1. Gas Safety (Installation and Use) Regulations 1998, regulation 36
2. HSE: dealing with tenants and obtaining access
3. HSE: gas safety check records and what to keep
4. HSE: landlord and letting-agent gas safety questions
5. HSE: who can carry out the check
6. HSE: appliances and flues that need checks
7. HSE: checks, defects and follow-up action
8. Checker: features and job attachments
9. Checker: digital forms and job sheets
10. Checker: diary, job cards and notes
11. Checker: customers, properties and visit history
12. Checker: appointment and service reminders
13. Checker: sending records and retaining proof
14. Checker: CP12 landlord gas safety guide
15. Checker: gas safety renewal tracking