Certs Reminder

Gas safety certificate reminder for UK landlords

A gas safety certificate reminder warns you before the landlord gas safety record (often called a CP12) reaches its typical 12-month anniversary. Upload the PDF to Certs Reminder, confirm the dates, and get emails at 30, 7 and 1 day — there is no informal grace period on the legal check.

If the property has gas appliances, fittings or flues you provide for tenants, the annual check is one of the dates landlords cannot afford to keep only in email.

Last updated: 2026-08-18 · Last reviewed: 2026-08-18

Key facts

  • Tied to the 12-month landlord gas safety cycle.
  • Upload the record, confirm the anniversary, get 30 / 7 / 1 day emails.
  • Using an agent does not remove the landlord’s gas safety responsibility.

Who this is for

Landlords who need the next Gas Safe booking in the diary

This is the product page for reminders. For the legal cycle in detail, use the “how often” and “how long” guides linked below.

What you get

  • Store the gas safety PDF with the next due date
  • 30 / 7 / 1 day email alerts before expiry
  • Notice if the record has already lapsed
  • Track EICR and EPC in the same account

Who uses this

  • Booking a Gas Safe engineer 30 days out instead of after expiry
  • Keeping the tenant copy workflow from colliding with a missed anniversary
  • Separating gas dates from EICR and EPC clocks

Why the reminder has to fire before the anniversary

HSE guidance on the Gas Safety (Installation and Use) Regulations 1998 is that landlords must keep relevant gas appliances, fittings and flues safe, arrange a check at least every 12 months by a Gas Safe registered engineer, keep the record, and give tenants a copy on the stated timetable.

A reminder is only useful if it leaves time to book the engineer. That is why Certs Reminder emails at 30 days, then 7 and 1 day if the booking slips.

How Certs Reminder handles a CP12

Upload the latest record. Confirm the issue and expiry dates we extract. When the new check is done, upload the new PDF the same day so the next 12-month clock is correct.

Northern Ireland has its own gas safety regulations. Confirm nidirect / HSENI guidance if the property is there — do not assume Great Britain wording applies unchanged.

Phone calendar vs gas safety reminder

Need Phone calendar Certs Reminder
PDF attached to the date Usually not Yes
Backup alerts if you snooze once Easy to dismiss 7-day and 1-day emails
Same place as EICR / EPC Separate events One certificate list

Official sources

Regulatory statements on this page are general information. Confirm the current rule for your property with the publisher.

Trust and limits

  • Live today — no credit card
  • Free for up to 5 certificates
  • Email reminders at 30, 7 and 1 day
  • Always verify extracted dates against the PDF

Frequently asked questions

What is a CP12?

CP12 is a common name for the landlord gas safety record. The legal requirement is the annual check and record, not the nickname.

Is there a grace period after 12 months?

HSE guidance does not describe an informal grace period. Treat the anniversary as the deadline and book before it.

Does a letting agent remove the landlord’s gas safety duty?

HSE guidance is that using an agent does not remove the landlord’s responsibility for the duties being met. Put who books the check in the contract, and still track the date.

How it works

From upload to reminder

Three steps from a PDF on your desk to an email before the expiry date.

  1. Certs Reminder upload form — choose a certificate PDF or image to upload

    Upload

    Upload your certificate PDF or image from your dashboard.

  2. Certs Reminder upload form with issue and expiry dates filled from the uploaded document

    Confirm

    We identify the important certificate details and you confirm them before saving.

  3. Certs Reminder email — Gas Safety certificate expiring in 30 days with a link to view certificates

    Get reminded

    Receive email reminders at 30, 7 and 1 day before important dates arrive.

Live today · Free for up to 5 certificates

Set up free expiry reminders

Upload your landlord gas safety record and we email you at 30, 7 and 1 day before the 12-month date.

Set up free expiry reminders

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