UK landlord, homeowner, commercial and LPG enquiries

Compare a complete gas safety quotation, not an invented national price

There is no official fixed fee. HSE says Gas Safe Register does not control engineers' charges and advises obtaining quotations from three engineers. Give each provider the same postcode, property use, fuel, appliance and flue list, access details and required paperwork so the comparison means something.

Updated 30 July 2026 · HSE and Gas Safe guidance · Written scope before attendance

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Every appliance declaredVAT position statedSeparate work identified

The direct cost answer

Six facts are more useful than a generic price range

1. Full postcode

Price the real attendance area

Travel, parking, restricted access and engineer availability cannot be checked from a county or town name alone.

2. Property use

Landlord, homeowner or business

A landlord record, homeowner safety request and commercial dutyholder inspection are different purposes and should not share an assumed price.

3. Fuel and supply

Natural gas or LPG

State whether the property uses mains natural gas, cylinders or a bulk LPG tank. Engineer categories must match the actual fuel and work.

4. Appliances and flues

List every item in scope

Include boilers, fires, cookers, hobs, heaters and relevant flues, with locations and clear data-plate photographs where possible.

5. Access and timing

Plan one workable visit

Confirm occupancy, tenant notice, keys, parking, communal areas, restricted spaces and the genuine record due date.

6. Required outcome

Inspection, service, repair or record

A gas safety check, appliance service, diagnosis, repair, installation and commissioning are separate scopes. State every outcome needed.

What changes the quotation

Ask every provider to price the same written brief

Quote driver What to send Why it matters What to confirm
Postcode and attendance Full address, parking, keys, occupancy and access restrictions. Travel and safe access affect whether the scope can be completed in one visit. Coverage, travel or parking position and failed-access terms.
Appliances and flues Complete list, type, location, make, model and data-plate photographs. Different appliances and flues require different checks, time and competence. Exactly which appliances and relevant flues are included.
Property and purpose Landlord, homeowner, agent, commercial or mixed-use status and requester wording. The duty, inspection purpose and expected record are not interchangeable. The named inspection and document to be supplied.
Fuel and equipment category Natural gas, LPG cylinders or tank, plus domestic or commercial equipment. Registration categories must match the fuel, appliances and work. Competence check and any specialist attendance assumptions.
Additional work Service request, symptoms, known faults, previous advice and repair history. Servicing, diagnosis, repairs and parts go beyond a basic safety-check scope. Separate pricing or explicit exclusions for follow-up work.
Commercial terms Requested appointment, cancellation needs and invoice recipient. A headline figure is incomplete if VAT, travel, parking or return attendance is unclear. VAT position, payment terms, cancellations and extra attendance.

Compare like for like

A lower figure is not better value when the scope is smaller

Named property

Address and responsible contact

The quotation should identify the property, landlord, homeowner, business or agent and the person arranging access.

Declared inspection

Fuel, appliances and flues

Check that every provider has priced the same complete list and the same domestic, commercial or LPG setting.

Included output

Record and delivery method

Confirm the document to be supplied, who receives it and whether electronic or printed delivery is included.

Commercial terms

VAT, travel and exclusions

Ask whether VAT is included, excluded or not applicable, then check parking, cancellations, failed access and return-attendance terms.

Choose the correct quotation route

Domestic landlord, homeowner, commercial and LPG work are different scopes

Residential landlord

Annual landlord gas safety record

Send the tenancy status, previous check date, landlord-provided appliances, relevant flues, access contact and any managing-agent responsibility.

Open the landlord booking guide

Owner-occupied home

State why the check is requested

A homeowner safety check, boiler service, sale-related request, fault investigation and repair are different outcomes. Forward the requester's exact wording.

Open gas safety services

Business or mixed-use premises

Commercial appliance and dutyholder scope

Provide the business use, commercial appliances, ratings, pipework, ventilation, flues, operating restrictions and required record.

Open commercial gas services

LPG property or unit

Fuel-specific competence and supply details

Send the tank or cylinders, regulators, hoses, pipework, every appliance, premises or unit type and the exact certificate or inspection requested.

Open UK LPG services

Keep separate work visible

A certificate quotation should not hide servicing, repairs or parts

HSE warns that an annual service should not be assumed to include every point required by the landlord safety check, and the safety check should not be assumed to provide all necessary maintenance. Ask for each requested item to be described separately.

The inspection result cannot be guaranteed before the visit. Diagnosis, repairs, replacement parts, installation, commissioning and return attendance depend on the actual finding and should be authorised under a clear additional scope.

If a defect is found

Keep the original inspection record with the later remedial evidence

The record should not be held back until every repair is complete

HSE says the landlord gas safety record should be issued after the required checks and should not be delayed even when defects or concerns are found. The record can show the adverse findings.

Unsafe equipment must not be used. The landlord or dutyholder should keep the original record with the authorised repair, replacement, recommissioning or other follow-up evidence.

The initial quotation should explain what happens when additional work is required, including how another scope, parts or attendance will be approved.

What a sound quotation delivers

Clarity before attendance and usable evidence afterwards

Before the visit

Written scope and assumptions

Property, purpose, fuel, appliances, inspection type, access, record, VAT position and exclusions are stated clearly.

At attendance

Engineer identity and matching categories

Check the attending engineer's current Gas Safe ID card and confirm the work categories match the fuel, appliances and task.

After the checks

Record of the agreed inspection

The record identifies the property, engineer, appliances or flues checked, results and required safety information for that scope.

When more work is needed

Separate authorisation and evidence

Diagnosis, repairs, parts and return visits are documented so the inspection record and later work can be retained together.

Coverage and availability

Every enquiry is checked by postcode and required competence

Regular work covers London, Essex and Kent. Hertfordshire, Surrey, Buckinghamshire, Berkshire and Sussex can be considered when the right trade is available. Other areas are considered by request after the postcode, property use, fuel, appliances and work categories have been checked.

Gas safety booking routesEssex quotation guideSend a quotation request

Primary sources

Check charges, duties, records and engineer competence at source

HSE: landlord and letting-agent FAQsHSE's answer on charges, three-quote comparison, annual checks, records, access and engineer competence.
HSE: gas safety recordsRequired record contents, tenant copies, electronic records, retention and adverse findings.
HSE: who can carry out the check?Why the business and attending engineer must be registered and competent for the actual work.
HSE: appliances and flues in scopeLandlord-provided appliances, portable appliances, relevant flues and tenant-owned equipment.
HSE: approved guidance L56The Gas Safety regulations, annual-check timing flexibility and current approved guidance.
HSE: check a Gas Safe engineerHow to verify the business, attending engineer, ID card and relevant work categories.

Quotation questions

Gas safety certificate cost FAQs

Is there a fixed UK price for a gas safety certificate?
No. HSE states that Gas Safe Register has no control over engineers' charges and advises obtaining quotations from three engineers. A useful quotation must match the postcode, property use, fuel, appliances and flues, access, required record and any separate servicing or repair work.
What details are needed for an accurate gas safety quotation?
Send the full postcode, landlord, homeowner or commercial status, natural gas or LPG supply, every appliance and relevant flue, property layout, previous record and due date, access and parking information, known faults, required appointment window and exact paperwork requested.
Does the number of gas appliances affect the quotation?
It can. Every appliance and relevant flue adds inspection scope, but type, location, fuel, access and engineer competence also matter. A boiler, gas fire, cooker, commercial appliance or LPG appliance should be declared before the quotation is agreed.
Does a larger house automatically cost more?
Not necessarily. The number and type of appliances, flues and separate areas are more useful than bedroom count alone. A small property with several appliances or difficult access may require more scope than a larger property with one straightforward appliance.
Is a boiler service included with a gas safety certificate?
Not automatically. A gas safety check records findings within the agreed inspection scope. A boiler service follows the manufacturer's instructions and can include additional inspection, cleaning or measurements. Ask for the safety check and service to be listed separately if both are required.
Are repairs and replacement parts included in the certificate cost?
Only if the written quotation expressly includes them. Diagnosis, repairs, parts, installation, commissioning and return attendance are separate work. The inspection result cannot be promised in advance, and additional work should be authorised separately.
Will the gas safety record be issued if a defect is found?
HSE says the record should be issued after the required checks and should not be delayed until remedial work is complete. It can record defects or concerns. Unsafe equipment must not be used, and the original record should be retained with repair or other follow-up evidence.
Should a gas safety quotation say whether VAT is included?
Yes. Ask the provider to state whether VAT is included, excluded or not applicable. The written quotation should also identify travel or parking charges, the appliances and flues included, record delivery, cancellation terms, failed-access terms and work that would be priced separately.
Should landlords compare more than one quotation?
HSE advises obtaining quotations from three different engineers. Give every provider the same complete brief so the comparison is meaningful, then check registration, the attending engineer's ID card and the work categories relevant to the actual appliances and fuel.
Which areas can Upkeepone consider for gas safety work?
Regular work covers London, Essex and Kent. Enquiries in Hertfordshire, Surrey, Buckinghamshire, Berkshire and Sussex can also be considered when the right trade is available. Other areas are considered by request after the postcode, property use, fuel, appliances and required competence have been checked.

Ready for a written quotation?

Send the postcode, property use, fuel, appliances and required record

Upkeepone will check the scope and closest suitable route before an appointment is agreed. Availability and pricing depend on the address, access, inspection type and engineer competence required.

Call 0207 127 5128Call 01245 206422Request a gas safety quote