Gas safety certificate vs EICR: what's due, and when
Gas safety certificate vs EICR sounds like one question with two answers. It is closer to two separate questions, checked by two separate people, expiring on two separate dates that have nothing to do with each other.
Last reviewed 18 August 2026 · England
Renew the gas safety certificate on time, every year, without fail, and it is still possible to be years out of date on the property’s electrics without a single warning. Confusing a gas safety certificate with an EICR is what makes that possible: both sit on the same compliance checklist, both get called “the safety certificate” in conversation, and a landlord who has one in date can easily assume the other is covered too. It is not. They inspect different things, on different clocks, and mixing them up is how an otherwise careful landlord ends up with a real gap.
What each certificate actually inspects
A gas safety certificate, the CP12, is issued by a Gas Safe registered engineer after checking every gas appliance, pipe and flue in the property. It says nothing about wiring, sockets or the consumer unit. An EICR, the Electrical Installation Condition Report, is issued by a qualified electrician after testing the fixed electrical installation: the wiring in the walls, the consumer unit, the sockets and the fixed lighting. It says nothing about the boiler.
The two engineers do not overlap, do not share paperwork, and have no reason to check each other’s certificate. A landlord who books one and assumes it covers both is the only person in the chain who could catch the gap, and only by reading each certificate for what it actually says rather than what it’s commonly called.
Two different clocks
A gas safety certificate expires exactly a year after the last check, every time, covered in the two-month renewal window. An EICR runs on a five-year default, but the engineer can set a shorter re-inspection date on the report itself, a detail explored in when your EICR actually expires. A landlord tracking the gas date in a diary and the electrical date nowhere at all will get a reminder every year for one certificate and no reminder at all for the other, for up to five years.
A property with no gas connection, heated entirely by electricity, needs no gas safety certificate at all. It still needs a valid EICR. The electrical duty applies to every rental property in England on its own terms, independent of what fuel heats it.
| Gas safety certificate | EICR | |
|---|---|---|
| What it covers | Gas appliances, pipework and flues | The fixed electrical installation, not appliances |
| Who carries it out | A Gas Safe registered engineer | A qualified electrician |
| Renewal cycle | Every 12 months, from the last check | Every 5 years, unless the report sets an earlier date |
| Only if the property has it | Required for any gas appliance or flue | Required in every rental property, gas or not |
| Council civil penalty | Up to £6,000 | Up to £40,000 |
What confusing them costs
The two penalties are not the same size, which makes the confusion worse rather than better. A lapsed gas safety certificate can bring a council civil penalty of up to £6,000. A lapsed EICR can bring a penalty of up to £40,000 under the Renters’ Rights Act, covered in what decides the outcome. The certificate a landlord is least likely to be tracking separately carries the larger fine, which is the opposite of what instinct suggests.
If a council does query either certificate, what protects a landlord is being able to show reasonable steps were taken for that specific one. A gas record, however current, is not evidence for the electrics, and an in-date EICR is not evidence for the gas. Each certificate answers only for itself.
What to do now
- Check the certificate type, not just the word “safety”, before assuming a property is covered.
- Confirm both dates exist somewhere written down: the gas renewal, annually, and the EICR’s own re-inspection date, up to five years out.
- If the property has no gas, confirm the EICR is tracked anyway. It is the only certificate that still applies.
- Keep both dates against the same property rather than in separate habits. CertSorted tracks gas and electrical certificates on their own clocks and reminds you at 90, 60, 30 and 7 days before each one is due, so neither one goes quiet while the other gets renewed.
This applies to rental properties in England. Scotland, Wales and Northern Ireland set their own certificate rules.