Commercial Gas Certificate for a New Lease or Tenant Handover
Commercial gas paperwork is often requested before a new tenant moves in, a lease completes, a restaurant opens, an insurer renews cover or a managing agent updates a compliance file. This guide explains what to check before handover and what details to send so the right commercial gas route can be confirmed.
Do not wait until key handover day
Lease completions and tenant handovers often involve several people: landlord, tenant, agent, solicitor, insurer, facilities manager and key-holder. If the gas paperwork is needed before trading, opening or completion, send the details early and state the deadline clearly.
Why gas paperwork matters at lease or tenant handover
A new lease or handover is a practical point where old responsibilities and new responsibilities meet. Clear gas paperwork can help landlords, agents and tenants understand what equipment exists, who controls it, whether a certificate has been requested and whether further action is needed before occupation or trading.
Incoming tenant
The new occupier may need proof before fitting out, opening, insuring the premises or taking responsibility for appliances left by the previous tenant.
Commercial landlord
The landlord may need a record for landlord-controlled equipment, common plant, vacant possession, managing agent files or lease evidence.
Managing agent
Agents often need a clear compliance trail showing the address, occupier, equipment, access notes and who should receive completed paperwork.
Business opening
Restaurants, cafes and takeaways may need commercial catering gas paperwork before opening, insurance renewal or landlord approval.
Insurance or solicitor request
Sometimes the request is not for a specific code but for evidence that gas appliances or installations have been checked by the right route.
Old tenant equipment
Appliances left behind, disconnected equipment, missing records or previous defects can create questions before the next tenant takes over.
Fit-out changes
New kitchens, boiler changes, LPG changes, pipework alterations or appliance moves can affect which commercial gas record is appropriate.
Access pressure
Keys, alarms, shopping-centre rules, landlord attendance, parking and trading hours can all affect whether the appointment can go ahead.
Who controls the gas equipment?
The correct enquiry route is clearer when responsibility is clear. Tell us whether the gas equipment is landlord-owned, tenant-owned, shared, vacant, newly installed or left by an outgoing occupier.
Landlord-controlled equipment
Plant rooms, shared gas pipework, common boilers or landlord-managed installations may need landlord or managing agent details, plant-room access and certificate recipient information.
Tenant-controlled appliances
Restaurant ranges, fryers, ovens, shop heaters or business-specific appliances may need the incoming or outgoing tenant's appliance list and access arrangements.
Unclear or mixed responsibility
If the lease is unclear, send the wording you have. A mixed-use building, commercial unit below flats or managed estate may need more context before booking.
What to send before booking
The best handover enquiries are specific. They explain the property, the deadline, the appliance situation and who can provide access.
- Full address, postcode, unit name and trading name if known.
- Reason for the request: new lease, tenant handover, vacant unit, opening date, insurer request, solicitor request or managing agent file.
- Business type: restaurant, cafe, takeaway, shop, office, warehouse, commercial landlord unit or mixed-use building.
- Certificate wording requested: CP42, CP17, commercial gas certificate, catering gas certificate, boiler record or general gas safety record.
- Appliance list, including catering appliances, boilers, water heaters, heaters, LPG equipment or equipment left by the previous tenant.
- Fuel type: natural gas, LPG or mixed fuel.
- Who controls the equipment and who should receive the completed paperwork.
- Access details: key-holder, agent, tenant, alarm code, landlord attendance, parking, loading, opening hours or site induction.
- Deadline: completion date, key handover, opening, insurance renewal, lease start or tenant move-in.
Which paperwork might be needed?
A handover request may involve a commercial catering certificate, a non-domestic gas record, a boiler or plant record, LPG-related checks or domestic landlord gas paperwork if part of the property is residential. The correct route depends on the site use and equipment, not just the phrase used in an email.
For restaurants and takeaways, CP42 or commercial catering gas wording is common. For shops, offices, warehouses or landlord-controlled commercial areas, CP17 or another non-domestic commercial gas route may be more relevant. For domestic rented flats, a landlord gas safety certificate route may apply.
Send the exact wording
If your solicitor, insurer, landlord or managing agent has asked for a gas certificate, forward the wording. This avoids guessing and helps confirm whether the enquiry should be treated as CP42, CP17, CP12 or another commercial gas route.
Compare CP42, CP17 and CP12Check the engineer is qualified for the work
Gas Safe Register guidance explains that registered engineers carry ID cards and that their qualifications should match the type of gas work. HSE guidance for employers also highlights the need for appropriate maintenance, safe appliances and competent gas work in workplaces.
Send the lease or handover details once
Use the form to send the postcode, business type, certificate wording, appliance list, fuel type, access notes and deadline. We will confirm the suitable route by phone or email.
Commercial gas lease and handover FAQs
When is a commercial gas certificate needed for a new lease?
It may be requested before lease completion, tenant occupation, fit-out, insurance renewal or business opening. The correct route depends on the gas equipment, property use and wording requested by the landlord, insurer, agent or solicitor.
Who should arrange gas paperwork before tenant handover?
It depends on who controls the gas equipment. A landlord, managing agent, facilities team, outgoing tenant or incoming tenant may be involved, so the enquiry should explain responsibility and access clearly.
What details should a commercial landlord send?
Send the full address, unit reference, tenant or occupier details, appliance list, fuel type, access contact, certificate wording, deadline and who should receive the completed paperwork.
Can a restaurant handover need CP42?
Yes. If the handover involves commercial catering appliances, CP42 or commercial catering gas wording may be relevant. Send the appliance list, kitchen access details and opening or lease deadline.
What if appliances were left by the previous tenant?
List the appliances, state whether they are connected, disconnected or due to be removed, and share any old certificates or remedial notes. This helps identify the correct next step.
Can the gas certificate be arranged urgently before completion?
Send the deadline clearly and call if the timing is linked to completion, key release, trading, insurance or tenant move-in. Access details are especially important for urgent handover work.
Need gas paperwork before a lease or handover?
Send the site details, certificate wording, appliance list, access notes and handover deadline. If timing is urgent, call and explain the completion or opening date.