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    Legal Process 8 min readSeptember 2026

    Lack of planning permission indemnity, explained

    What lack of planning permission indemnity is in England and Wales conveyancing: cover, limits, and how it differs from fixing planning. Educational only.

    This guide describes what lack of planning permission indemnity insurance is in England and Wales conveyancing, including typical cover in general terms and how it differs from routes that address the planning evidence gap. It covers the stage after solicitor-ordered enquiries or searches surface missing planning evidence for past works.

    Related reading: Missing paperwork and indemnity policies and Indemnity policy vs regularisation certificate. Home Ready Guide Limited is not FCA authorised and is not a law firm. This article is general information only.

    Planning permission and building regulations are different

    Planning control generally concerns whether a development was allowed, including size, appearance, and neighbour impact. Building regulations concern safety and standards sign-off. Work can need one, both, or neither. Some works sit in permitted development territory in general terms. A planning evidence gap and a building regulations certification gap are different defects. Building regulations indemnity depth sits in Missing paperwork and indemnity policies. This guide stays on the planning fork.

    What lack of planning permission indemnity insurance is

    Definition. Lack of planning permission indemnity insurance is a one-off legal indemnity policy used in England and Wales conveyancing when past works lack evidenced planning consent. It typically covers defined financial loss if local planning authority enforcement arises on the insured defect. It does not grant permission or prove works are lawful. Case decisions sit with conveyancers and lenders.

    In conveyancing practice, "one-off legal indemnity policy" is industry terminology for this class of policy. Policies of this type are generally arranged through solicitors or licensed conveyancers as part of the transaction paperwork. The conveyancer explains wording, lender conditions, and how the policy sits against the defect described in the papers. That role description is not an instruction to arrange cover.

    What this kind of policy typically covers - and what it does not

    Cover is generally framed around defined financial loss tied to enforcement or related costs under the policy wording. Successors in title and lender interest often appear as general industry practice. Exact heads of cover sit in the wording. This guide does not restate invented limits or premiums. Mortgage lenders set their own indemnity requirements. Concrete handbook pound or percentage limits are omitted (checked 17 September 2026).

    A lack of planning permission indemnity policy does not grant planning permission. It does not make works lawful or compliant for planning purposes. It does not certify build quality or safety. It does not, as a general rule, pay to redesign or rebuild defective works; wording varies. Condition of works is a surveying question. Survey types appear in Survey types explained.

    Why contacting the council is a common policy condition topic

    Many indemnity wordings treat disclosure to the local planning authority, or steps taken to regularise the planning position, as something that can affect or void cover. Conveyancers therefore often discuss timing before any approach to the authority forms part of the file. That discussion is process coordination, not a command to contact or not to contact a council. Policy validity questions sit with the conveyancer reading the wording against the file facts.

    Other routes that can appear when planning consent is missing

    Several process routes can appear when planning consent for past works is missing or unproven. They are described here as things that exist in the process, not as choices assigned to a reader.

    Retrospective planning applications exist as a planning process. Certificates of lawfulness and related immunity evidence routes also exist. A local planning authority can grant a lawful development certificate confirming that an existing use or some operational development is lawful for planning purposes under TCPA 1990 s.191, or that a proposed use or operations would be lawful under s.192 (Lawful development certificates; checked 17 September 2026). Grant applies only to planning lawfulness and does not remove the need to comply with Building Regulations or listed building law.

    Renegotiation between parties, and not proceeding with a purchase, are transaction process facts, not advice. A survey addresses condition, which is separate from consent.

    Enforcement time limits - general map only

    Enforcement time limits are a general map only. They are not applied here to any specific works. In England, GOV.UK guidance was updated to reflect reforms under the Levelling-up and Regeneration Act 2023 that came into effect on 25 April 2024 (Enforcement and post-permission matters; checked 17 September 2026).

    In most cases on that guidance, for operational development and change of use to a single dwellinghouse on or after 25 April 2024, immunity from enforcement generally turns on 10 years (from substantial completion for operational development). Where those breaches began or were substantially completed before 25 April 2024, transitional treatment is within 4 years. For any other breach of planning control (essentially other changes of use), the period is generally within 10 years.

    GOV.UK also records the "second bite" provision (further enforcement within 4 years of previous action under TCPA 1990 s.171B(4)(b)) and deliberate-concealment routes to a planning enforcement order, framed only as GOV.UK states them.

    Primary legislation confirms an England and Wales split. Under TCPA 1990 s.171B as revised, England uses 10-year limits for operational development (from substantial completion) and for change of use to a single dwellinghouse, while Wales retains 4-year limits for those same breach types. Other breaches remain 10 years in both (TCPA 1990 s.171B; checked 17 September 2026). GOV.UK enforcement guidance is England-facing. This guide does not claim UK-wide uniformity.

    How this sits next to building regs indemnity

    AspectPlanning indemnityBuilding regs indemnity
    Typical risk framedLocal planning authority enforcement on a consent gapLocal authority enforcement on missing building regs approval or certification
    Does not grantPlanning permission or planning lawfulnessBuilding regulations compliance or safety certification
    Related paperwork routeRetrospective planning / lawful development certificate territoryRegularisation certificate territory

    A side-by-side of indemnity and regularisation appears in Indemnity policy vs regularisation certificate. Neither contrast crowns a winner. Local authority and planning-related search classes are typically ordered by the buyer's solicitor or licensed conveyancer. Further reading: free search-results guide, Conveyancing explained, and the timeline.

    Who explains this in a live purchase

    Questions about title, consents, lender requirements, and policy wording sit with a solicitor or licensed conveyancer. Solicitors in England and Wales are regulated by the Solicitors Regulation Authority (SRA). Licensed conveyancers are regulated by the Council for Licensed Conveyancers (CLC). Registers on those bodies' websites list regulated firms and individuals. Physical condition of works is a surveying question. Chartered surveyors appear on the RICS register. Registers are existence checks only. Lenders set their own indemnity requirements. Home Ready Guide Limited is not FCA authorised. The FCA Register exists as a public register of authorised firms. That is not product advice.

    FAQ

    What is lack of planning permission indemnity insurance?

    A one-off legal indemnity policy used in conveyancing when past works lack evidenced planning consent. It typically addresses defined financial loss if local planning authority enforcement arises on the insured defect.

    Does an indemnity policy grant planning permission?

    No. It does not grant permission, prove works are lawful for planning purposes, or certify construction quality.

    How does planning indemnity differ from building regulations indemnity?

    Planning indemnity relates to a planning consent gap. Building regulations indemnity relates to missing building regs approval or certification. See the missing paperwork sibling.

    Why do conveyancers raise contacting the council before a policy is in place?

    Many policy wordings treat disclosure to the local authority, or steps to regularise, as something that can affect cover. Timing is a common conveyancing discussion topic as policy mechanics, not as a command.

    Who explains whether a policy wording fits a specific transaction?

    A solicitor or licensed conveyancer explains wording, lender conditions, and file facts. SRA and CLC registers list regulated professionals.

    Key takeaways

    • 1Lack of planning permission indemnity is a one-off legal indemnity policy type used in conveyancing when planning consent for past works is missing or unproven.
    • 2Cover is generally about defined financial consequences if enforcement arises; it does not grant permission or certify safety.
    • 3England enforcement maps after 25 April 2024 use a 10-year default for many operational and dwellinghouse breaches, with 4-year transitional treatment for earlier cases; Wales retains 4-year limits for those breach types under TCPA 1990 s.171B.
    • 4Case facts on a live purchase sit with a solicitor or licensed conveyancer, and where relevant a lender and surveyor.

    Educational only. This guide is for general information and does not constitute legal, financial, surveying or insurance advice. Home Ready Guide Limited is not FCA authorised and is not a law firm. Decisions about a specific property sit with a solicitor or licensed conveyancer and, where relevant, a mortgage lender and surveyor.

    Last reviewed September 2026

    General information only. This article is for educational purposes and does not constitute legal, financial, surveying or tax advice. Every property purchase is different - always consult a qualified solicitor, mortgage adviser or surveyor before making decisions. Home Ready Guide Limited is not FCA authorised.