We issue Gas Safety Certificates (CP12) across Sutton, covering SM1, SM2, SM3, SM5, SM6 and SM7. Sutton has a significant proportion of semi-detached and terraced rental stock, many with older gas systems requiring consistent annual documentation.
Property licensing in Sutton — what it means for you
Sutton introduced a borough-wide additional HMO licensing scheme on 22 March 2026, bringing smaller HMOs outside the mandatory scheme into licensing. Gas safety certificates are among the documents required with applications.
The Full Borough Picture. Housing, coverage and licensing in context are on the Sutton area page.
Fixed prices in Sutton, issued same day
The certificate is issued digitally before we leave the property.
Gas Safety Certificate (CP12)
Boiler + one gas appliance — each additional appliance £15. Issued digitally before we leave.
£85
CP12 + Boiler Service
Both in one visit — saves £20 versus booking separately.
£150
Portfolio rate
Landlords and agents with multiple renewals in Sutton: after 5 certificates, every CP12 is £65 (boiler + one appliance), plus £15 per additional appliance.
£65
Boiler + one appliance
£85 covers the boiler plus one gas appliance — each additional appliance £15.
Certificate same day
Issued digitally before we leave the property — no waiting, no return visit.
Gas Safe registered
The certificate is legally valid and our registration is verifiable.
What landlords in Sutton say
"I have a flat in Sutton and they handled everything directly with my tenant, then sent me the gas safety certificate without me having to chase a single time. Makes staying compliant easy."
We serve Sutton and South London
Select a borough to see key areas, or call if you're unsure.
Postcodes served in Sutton: SM1 · SM2 · SM3 · SM5 · SM6 · SM7
Book your gas safety certificate in Sutton
Same-day certificate. We coordinate directly with your tenant if needed.
Or WhatsApp: message us and we'll get back to you quickly.