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Planning application

46 Queen Catherine Road Steeple Claydon Buckinghamshire MK18 2PY

Granted Buckinghamshire PL/25/4876/SA Certificate of Lawful Use - Proposed

Works: Extension Loft or dormer Roofing Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Certificate of lawfulness for proposed single storey rear extension off existing living and dining spaces. Red multi facing brickwork to match existing house. Extension size (3.7m deep x 6.25m wide). Flat roof to new extension with single ply membrane (dark grey) and glazed rooflights not projecting more than 150mm above roof. Height of extension from ground level to top of finished flat roof level 3m. Small brickwork parapet with coping stone to perimeter of new roof. New uPVC window unit to match existing house windows (white), and new bifold doors across rear of extension (anthracite grey frames). Small path of flagstone paving in front of new bi-fold doors max 1m depth. New internal rainwater downpipe to flat roof to be taken to new soakaway.

As published by the council, reference PL/25/4876/SA

Application record

Reference
PL/25/4876/SA
Type
Certificate of Lawful Use - Proposed
Status
Decided
Decision
Granted As published: Cert of Law PROPOSED-granted
Received
23 Oct 2025
Validated
23 Oct 2025
Decided
9 Dec 2025
Ward
Grendon Underwood and The Claydons
Parish
Steeple Claydon
Decision by
Delegated Decision
Postcode
MK18 2PY

Timeline

Dates from the published record

  1. 23 Oct 2025

    Received by Buckinghamshire

  2. 9 Dec 2025

    Decision issued: Cert of Law PROPOSED-granted

  3. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

C. Morris Architecture & Associates Agent, an architecture practice

9 applications on PlanIndex

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Documents

Plans, drawings, consultee responses and the officer's report

6 documents on file for this application

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What this grant of permission means

Buckinghamshire granted permission on 9 December 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

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