Nothing in Scottish compliance lines up. Gas is annual. Electrical is five-yearly, except the appliances inside it usually aren't. EPCs last a decade. Your own registration expires every three years whether or not you own a property that year.

Then on 6 October 2026, a tenant reports damp and a clock starts that you didn't set. Here's what recurs, when, and how to catch it before the deadline rather than after.

I've marked legal deadlines and recommended triggers separately. One is a requirement. The other is when to start so you hit it comfortably.

Scope: Scotland, private rented sector. Housing is devolved, so England, Wales and Northern Ireland work differently. Councils may add conditions through HMO licensing.

The Recurring Cycle

Look at rows five and six. Those don't belong to a building. They belong to you, and nothing about a property will remind you they're running.

Gas Safety

Twelve months. Gas Safe registered engineer. Appliances, pipework, flues.

Copies go to existing tenants within 28 days of the check, and to prospective tenants before they move in.

Most landlords miss a useful bit of slack here. The Gas Safety (Installation and Use) (Amendment) Regulations 2018 let you do the check up to two months early and keep your original deadline date, exactly as if it had happened on the anniversary.

Book at month 10 and it costs you nothing. What it buys you is two months of room for the engineer who cancels and the tenant who works nights.

One catch comes with it, though. Normally you keep records at least two years. But if you use that early-check flexibility, you have to demonstrate the checks happened within the required timescales, which means keeping the record until two further gas safety checks have been done. Longer retention is the price of the earlier booking.

Records can be electronic, provided they can be reproduced on paper when asked for, are secure from loss, and identify the engineer.

Electrical Safety: Two Rhythms, Not One

This is where calendars break, so it's worth slowing down.

Under Annex D3 of the Repairing Standard statutory guidance, the electrical safety inspection has two components: periodic inspection and testing of the installation, producing an EICR, and in-service inspection and testing of electrical equipment, commonly called PAT.

Both must be carried out by a skilled person before the property is let for the first time, then at intervals of no more than five years. It doesn't have to happen immediately before each new tenancy, as long as an inspection was carried out within the five years before that tenancy starts.

The Part That Breaks Calendars

The five-year figure is the installation cycle. Appliances are different. The date for retesting appliances is usually set during the in-service inspection and will usually be more frequent than five years. If the skilled person recommends more frequent checks, follow that advice.

So the inspector puts a two-year retest on the washing machine, and that's now a date in your calendar with no relationship at all to your EICR anniversary. One five-year clock, plus an unknown number of shorter ones. Per property. That's the actual shape of it.

Details That Catch People

An RCD is mandatory:
 There must be one or more residual current devices with rated residual operating current not exceeding 30mA in the main consumer unit. Absence of an RCD means the house does not comply with the Repairing Standard.

Codes:
C1 (danger present) and C2 (potentially dangerous) must be rectified. FI (further investigation) should be investigated as soon as practically possible. C3 is a recommended improvement, not required for compliance, though worth addressing.

Remedial work is recorded separately:
It is recorded separately from the EICR, usually on a Minor Electrical Installation Works Certificate. Replace a consumer unit and an Electrical Installation Certificate must be provided.

Equipment under a year old:
It doesn't need including in that in-service inspection. Second-hand equipment does. New equipment should still go on the register with its first test date recorded.

Tenant-owned appliances aren't covered:
Only what the landlord provides.

An EIC can stand in for an EICR:
typically after a new build or full rewire, provided the next inspection date hasn't lapsed and it was issued no more than five years ago.

Tenants can't be made to pay
They can't be paid for or contribute towards an electrical safety inspection, unless ordered to by the First-tier Tribunal.

No access isn't automatically a breach:
If you can't inspect because you don't have right of access, you're not in breach of the Repairing Standard provided you took reasonable steps to acquire that right. Which means recording those steps.

You may be able to do the appliance testing yourself:
In-service inspection can be carried out by a skilled person or by anyone, including the landlord, who has completed appropriate assessed training. Landlord Accreditation Scotland, SELECT, NICEIC and EAL all run courses.

Retention and Copies

Keep the EICR for six years. Give the most recent one to any incoming tenant before the tenancy starts. If an inspection happens during a tenancy, give that tenant a copy of it.

Appliance records should be kept using an equipment register and inspection record, with copies attached to the EICR.

Between Inspections

Where a tenancy runs more than a year, good practice is an annual visual check: consumer unit for damage, sockets and switches for damage or overloading, visible wiring, and appliances for wear.

And advise tenants to test at these intervals:

• RCDs every six months

• Smoke and heat detectors weekly

• Carbon monoxide detectors monthly

Fire and Carbon Monoxide Detection

The word that matters is interlinked. Standalone alarms don't meet the standard. The tolerable standard guidance sets the baseline: smoke alarm in the main daytime living room, smoke alarms in circulation spaces on every storey, heat alarm in every kitchen, ceiling mounted, interlinked. Plus adequate carbon monoxide detection.

Note that hard-wired smoke, heat and carbon monoxide detectors form part of what the EICR visually inspects, so the two requirements overlap.

Recommended trigger: check and record at every inspection. Licensed HMO? Your council's conditions may be stricter.

EPC

Ten years, generally. Available when you advertise, provided to the new tenant. The rating goes in the advert next to your landlord registration number.

Failing to provide or advertise the required information can attract a penalty charge notice. Check the current figure on gov.scot before assuming a number.

Recommended trigger: year nine, or sooner if standards move. Scotland has consulted on energy efficiency requirements for the sector, so anything low on the scale is a capital question, not a filing one.

The Two Clocks Attached to You

Both carry criminal consequences. Neither is attached to a building.

Landlord registration runs three years from approval, renewable three months early. Late renewal costs more. Letting while unregistered is a criminal offence with a fine of up to £50,000, and can attract a Rent Penalty Notice that stops you charging rent at all.

Letting agent registration also runs three years. Apply within 90 days of expiry and you stay on the register while it's determined, keeping your LARN. Miss it and carrying on becomes unlawful.

Recommended trigger: diarise both at 90 days. The email reminder is a courtesy, not a system.

Our guide to landlord and letting agent registration in Scotland covers both.

Rent Reviews

Once in twelve months, prescribed notice, three months' notice running from the day the tenant receives it.

Track the last effective increase and your intended next date. Not the tenancy anniversary. A first increase can currently happen inside the first twelve months, so the anniversary isn't automatically your eligibility date.

Backwards from 1 April: notice has to land by 31 December, so serve mid-December to allow delivery, so comparables and a decision by late November.

Four months of work behind a three-month notice period.

Recommended trigger: four months out. Nothing in a Private Residential Tenancy prompts this. It happens because you put it somewhere or it doesn't happen.

Our guide to rent increases in Scotland covers the process and the rent officer route.

The New Clock: Damp and Mould from 6 October 2026

From 6 October, private and social landlords must investigate damp and mould reports and start required repairs within set timescales, subject to the circumstances in the regulations.

• Investigate within 10 working days of the report

• Written summary within 3 working days of the investigation

• Start required repairs within 5 working days of the investigation

From the Investigation and Commencement of Repair (Scotland) Regulations 2026, the first stage of Awaab's Law in Scotland. gov.scot has the damp and mould duties in full.

Everything else on this page, you schedule. This one schedules you.

Two dates drive the deadlines: when the report arrived, and when someone went to look. Both need recording. A report made on the phone, texted to a negotiator, or mentioned while you're already at the property will lose its timestamp unless it lands somewhere that captures one.

Our guide to the 6 October 2026 changes covers what to build before then.

The Repairing Standard Runs Continuously

No date on this one. The property has to meet the Repairing Standard in the Housing (Scotland) Act 2006 throughout the tenancy, not just when it starts.

Unresolved reports can go to the First-tier Tribunal, which can issue a Repairing Standard Enforcement Order and ultimately a rent penalty. Non-compliance is a criminal offence. With no deadline attached, what matters is the record. What was reported, and what you did.

Building the Calendar

Different intervals, per property, plus two registration cycles attached to you, plus a working-day clock that starts without warning.

Four things make a system work.

• One source of truth
  Every certificate, issue date, expiry date, in one place. Not a spreadsheet per manager. Not certificates buried in email.

• Lead times, not expiry dates
  An alert on the day a gas certificate expires is useless. It has to fire at month 10, while there's still time to book, chase and reschedule.

• A view by exception
  Not "what certificates do I have" but "what expires in the next 90 days, and what's already overdue". More than one query to answer that and the system isn't working.

• A record of what you did.
  The booking. The access attempt. The tenant's refusal, if it came to that. That last one isn't just housekeeping: on electrical inspections, evidence of reasonable steps to obtain access is what stops a failed inspection becoming a breach.

That's the job portfolio dashboards and reporting exist to do. Whatever you use, one test: pick a property at random and produce every current certificate in under two minutes.

The Year at a Glance

Conclusion

Two things shape how you track this. Electrical safety runs on two rhythms, because appliance retest dates get set at inspection and will usually fall inside the five-year installation cycle. And your registration expires on its own schedule, with criminal consequences, regardless of what's happening at any property.

Neither is hard on its own. The difficulty is that the intervals don't align with each other, don't align across a portfolio, and twice over don't attach to a building at all.

The answer is unglamorous. One system holding every date, alerts early enough to act on, a view of what's expiring, and a record of what you did about it.

One thing specific to Scotland though. Put your own registration renewals in the same system as the property certificates. Those are the deadlines carrying criminal liability, and they're the ones most likely to sit unread in an inbox until it's too late.

Frequently Asked Questions

1. How often do I need a gas safety certificate in Scotland?
Every 12 months, by a Gas Safe registered engineer. Copies go to existing tenants within 28 days and to prospective tenants before they move in. Records must be kept at least two years, though using the two-month early-check flexibility means keeping the record until two further checks have been carried out.

2. How often does an EICR need doing in Scotland?
Before the property is let for the first time, then at intervals of no more than five years. It doesn't have to be done immediately before each new tenancy, provided an inspection was carried out within the five years before that tenancy starts. Keep the EICR for six years and give the most recent one to any incoming tenant before the tenancy begins.

3. Do Scottish landlords need appliance testing?
Yes. In-service inspection and testing of electrical equipment forms part of the electrical safety inspection. The retest date for appliances is usually set during that inspection and will usually be more frequent than five years, so track those dates separately from the installation cycle. Tenant-owned appliances aren't covered, and equipment bought new less than a year before the test doesn't need including, though second-hand equipment does.

4. Can I do the appliance testing myself?
Potentially. In-service inspection and testing can be carried out by a skilled person, or by anyone including the landlord who has completed appropriate assessed training. Several bodies run courses, including Landlord Accreditation Scotland, SELECT, NICEIC and EAL.

5. How often do I renew landlord registration in Scotland?
Every three years from approval, renewable up to three months early. Letting while unregistered is a criminal offence with a fine of up to £50,000, and can attract a Rent Penalty Notice preventing you from charging rent.

Important Notice

This article applies to Scotland only. Housing law is devolved and requirements differ in England, Wales and Northern Ireland.

Information was checked against Scottish Government and HSE guidance available as at 19 August 2026. Certificate intervals, retention periods, registration fees and requirements may change. Councils may impose additional or more frequent requirements through HMO licensing conditions.

Always verify current requirements on gov.scot, mygov.scot and with your local authority before relying on any specific deadline.

This content is general information only and does not constitute legal advice. RIOO is not a law firm. Consult a solicitor qualified in Scots law for advice on a specific situation.