CL8 — Existing Buildings – Roof Alterations/Additional Sto.
How Kensington And Chelsea actually applies CL8: who leans on it, where it bites hardest, and how often it's invoked. The policy text is the rule; this is the behaviour.
CL8 is a published Kensington And Chelsea planning policy. This page records where it appears in the council's published planning decisions.
Cited under: Kensington And Chelsea Local Plan (adopted)
Policy CL8: The Council will resist additional storeys and roof level alterations in certain situations, including complete terraces, buildings with significant skylines, and those where the roof line would impede views. The Council will permit additional storeys and roof level alterations where they would help to reunite a group of buildings and are architecturally sympathetic. This policy aims to protect the character and integrity of buildings and groups of buildings.
Plain-English summary of the adopted policy text below. The full text is the rule; this is the gist.
Existing Buildings – Roof Alterations/Additional Sto
Verbatim from the adopted Kensington And Chelsea plan · source document. The council's published plan is the authoritative version.
13 citations in the selected period
Not filled in yet. This will hold how officers actually argue CL8 case by case, classified from their decision reports — the classification pass hasn't run. Nothing is paraphrased in its place.
CL8 appears most often in Norland, Campden, Brompton and Hans Town. It appears across 12 of 76 officers recorded in this period. The map shows the pattern for the selected period.
This shows the decision reports in which CL8 appears. It does not yet claim that the policy caused those outcomes.
Not filled in yet — the classification pass over the citing passages hasn't run. When it has, this shows why CL8 was used, whether it supported approval or refusal, and what changed as a result. No conclusion is shown until that classification has been checked.
From Planning Inspectorate decision letters that cite CL8. Dismissed = the council's refusal stood, the policy held; allowed = overturned. The tighter join — this borough's own refusals citing CL8 traced to their specific appeals — is still to come.
Atlas intelligence summarises patterns and observations from published planning records. Past decisions do not indicate how any future application will be determined. Every application is assessed on its own merits, having regard to the proposal, site, evidence and policies applying at the time. This information is provided for general information only and is not planning, legal, financial or professional advice.