Is anyone at immediate risk?
Follow current fire and building-safety instructions. Do not delay urgent professional action while a payment dispute is checked.

Cladding, EWS1 and historic building-safety defects
Keep urgent life-safety action moving, but separate it from the lease, lender and statutory evidence that may decide who pays.

Separate four questions
Follow current fire and building-safety instructions. Do not delay urgent professional action while a payment dispute is checked.
It supports secured-lending valuation of external-wall risk. It is not a building-safety certificate and it does not decide who must pay for work.
For an English relevant building, establish the qualifying-lease, relevant-defect, developer and landlord facts before treating the lease wording as the whole answer.
Keep the demand, Section 20 record, certificates, assessments, remediation plan and professional advice together.
Problem to supported next step
Life safety, a mortgage valuation, proposed remediation, a service-charge demand and a Section 20 consultation can overlap but need different evidence.
Confirm the address, height or storeys, defect description, assessments, notices, planned work and the person issuing the request.
Find repair, service-charge, consultation, access and landlord clauses with the clause and page visible. Do not ask it to certify safety or decide statutory protection.
Use the official Schedule 8 guidance, required certificates and current lender or RICS process. Keep England and Wales separate.
Give a building-safety solicitor, suitably qualified surveyor, fire professional or conveyancer the source pack and the exact unresolved issue.
Evidence checklist
Address, height, storeys, number of dwellings, ownership structure and whether collective enfranchisement or commonhold affects the relevant-building test.
Fire-risk and external-wall assessments, EWS1 if requested, defect description, remediation specification, programme, funding and current safety instructions.
Executed lease, title, ownership at the qualifying date, principal-home and property-ownership facts, leaseholder deed of certificate and sale documents.
Landlord and developer group, landlord certificate, supporting evidence, demand, invoices, Section 20 notices, observations and replies.
Use LEASE-iQ for the lease evidence
Leaseholders and buyers can check one lease free. Property teams can request a free month for up to 100 leases.
Choose the right access route
This guide only matches your words to pages on this website. It does not read your lease or give legal advice. Do not paste names, addresses, lease wording or payment details.