Gas Safety compliance for UK premises
Don't let an expired gas certificate void your insurance
CP42 Gas Safety Records, appliance service history, and CO alarm checks — per site. Renewals flagged before the certificate lapses.
Early access · From £59/site/month at launch

Shared with your engineerOne shared view with your engineer
Your Gas Safe registered engineer can see the same records you do. No chasing for copies of certificates.
From £59
Per site, per month
Early access preview
Be first in line
UK-hosted
Secure AWS data centres, in-country
Full export
Your data is always yours
Covers more than gas
Gas plus fire, food, H&S, licensing, and employment records.
The problem
One expired certificate, unlimited liability
Your engineer does the work. But tracking what's current across multiple sites and appliances is where things slip.
Today
- CP42 certificates in a folder somewhere, maybe at the site, maybe in head office
- Renewal dates tracked in someone's diary, or not tracked at all
- No record of which appliances are at which site
- CO alarm checks done informally, if at all
- Engineer Gas Safe numbers not recorded anywhere
- Area manager finding expired certificates during visits
With Duty Room
- Per-appliance certificate records with expiry reminders
- Complete appliance inventory per site
- CO alarm test records with dates and locations
- Engineer visit history with Gas Safe registration numbers
- One-click export of your gas records
How it works
Record, renew, share
1
Register your gas appliances
Add boilers, ovens, heaters, and other gas appliances to each site. Duty Room sets up the certificate record, CO alarm checks, and service history. Ready the moment you activate it.

2
Upload certificates and log visits
Upload each CP42 Gas Safety Record, log engineer visits, and record CO alarm tests. The system flags what's current, what's approaching expiry, and what's overdue.

3
Share your records
When an insurer asks, an auditor visits, or a new engineer starts work, your gas records are already organised: certificates, appliance inventory, and service history per site.

What's inside
Common gas safety records Duty Room tracks:
Gas Safety Record Tracker
Each CP42 Gas Safety Record on file per appliance, with expiry dates and engineer details.
Carbon Monoxide Alarm Log
Monthly test records, battery replacements, and alarm location register.
Gas Appliance Inventory
Register of gas appliances per site with make, model, and location.
Engineer Visit Record
Date, engineer name, Gas Safe registration number, and work carried out.
Gas Incident Record
Gas leaks, near-misses, and emergency callouts with response actions.
Gas Safety Training Register
Staff awareness training dates, gas emergency procedures, and next refresher due.
Set up alongside the work your Gas Safe registered engineer already does.
The output
What's in your Proof Pack
Gas Safety Proof Pack
The Crown & Anchor, 14 High Street, London SE1
Generated
21 Apr 2026
Contents
No more digging through binders. No more hoping someone remembered to sign the log.
Your records build up as your engineer works, and you see it as it happens.
Blueprints
Start with gas safety. Expand from there.
Every blueprint comes with practical resources
What the records cover, how operators and engineers typically use them, and how to run them in Duty Room. Every resource references the relevant legislation in plain English.
Same model, same follow-through. Add more areas as your needs grow.
Compare
Your current method vs Duty Room
| Paper / Spreadsheets | Generic checklist app | Duty Room | |
|---|---|---|---|
| Certificate records | Filing cabinet or email | Some | Per-appliance on file |
| Expiry reminders | Diary (maybe) | — | Automatic reminders |
| Engineer details | Trust the card | — | Gas Safe number on file |
| CO alarm records | No record kept | — | Logged with dates |
| Multi-site visibility | Chase each manager | Varies | Built in |
| Records export | Find the folder | — | One click |
| Appliance inventory | Informal list | Varies | Per-site register |
| Export if you leave | Already on paper | Varies | Full export |
Paper / Spreadsheets
- Certificate records (Filing cabinet or email)
- Expiry reminders (Diary (maybe))
- Engineer details (Trust the card)
- CO alarm records (No record kept)
- Multi-site visibility (Chase each manager)
- Records export (Find the folder)
- Appliance inventory (Informal list)
- Export if you leave (Already on paper)
Generic checklist app
- Certificate records (Some)
- — Expiry reminders
- — Engineer details
- — CO alarm records
- Multi-site visibility (Varies)
- — Records export
- Appliance inventory (Varies)
- Export if you leave (Varies)
Duty Room
- Certificate records (Per-appliance on file)
- Expiry reminders (Automatic reminders)
- Engineer details (Gas Safe number on file)
- CO alarm records (Logged with dates)
- Multi-site visibility (Built in)
- Records export (One click)
- Appliance inventory (Per-site register)
- Export if you leave (Full export)
Questions & Answers
What does gas safety cover?
Annual gas safety inspections (CP42 Gas Safety Records), appliance service history, Gas Safe Register engineer details, and carbon monoxide alarm checks.
Is this just for landlords?
No. Any premises with gas appliances (boilers, ovens, heaters) has gas safety records to keep.
What happens if a certificate is about to expire?
Duty Room flags upcoming expirations and overdue certificates so you can book your engineer in before there's a gap in your records.
Does Duty Room replace our Gas Safe engineer?
No. A Gas Safe registered engineer does the inspection and issues the Gas Safety Record. Duty Room keeps those records organised per site and tracks when the next one is due.
Is this proof of legal compliance?
No. Duty Room gives you organised records of the certificates, visits, and checks you've set up. The work itself, and whether it meets your obligations, is between you and your Gas Safe registered engineer.
What about carbon monoxide alarms?
CO alarm checks are part of the gas safety blueprint. Log test dates, battery replacements, and alarm locations per site.
Can I store CP42 certificates in the system?
Yes. Attach scanned certificates directly to each site's gas record. They stay on file with your other gas records.
Where is my data stored?
Secure AWS data centres in the UK. Your data never leaves the country.
Every certificate on file. Every expiry flagged.
Duty Room is operational compliance software: workflows, checklists, and evidence. It is not a substitute for professional legal, regulatory, or compliance advice. You are responsible for understanding and meeting the obligations that apply to your business.