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5 Cheapside Lane Denham Buckinghamshire UB9 5AB

PL/25/06852/SACertificate of Lawful Use - ProposedApproved
Outline / PiP

Approved on 17 February 2026

Council decision: Cert of Law PROPOSED-grantedDelegated (officer decision)

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Certificate of Lawfulness for proposed creation of a loft with gable end and rear dormer with three roof lights to the front

Received
24 December 2025
Decision level
Delegated (officer decision)
Ward
Gerrards Cross and Denham
  1. Received24 Dec
  2. Validated24 Dec
  3. Consult.
  4. Target18 Feb
  5. Decided17 Feb

Decided in 55 days (council typically 56)

About this application

This is an outline application for a dormer extension at 5 Cheapside Lane Denham Buckinghamshire UB9 5AB. Buckinghamshire has handled 827 applications of this type. This one was decided in 55 days. The site is in 1 listed building nearby. There has been 1 other application at this address. In the past year there have been 234 applications across Gerrards Cross and Denham. We hold 1,195 applications in total for the UB9 postcode area.

73% of outline applications at Buckinghamshire Council were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Postcode
UB9 5AB
Application type
Certificate of Lawful Use - Proposed
Scale / size
Small
Parish
Denham Parish Council

Planning application dates

Date validated
24 December 2025
Target decision date
18 February 2026

Applicant and agent

Agent address
10 Park Road East Uxbridge UB10 0AQ

Planning decision

Statutory period
56 days

Additional information

Documents
5

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Green belt: Buckinghamshire
  • Brownfield land register: Chalfont House Oxford Road Denham Buckinghamshire UB9 4DXRegister site at or near this address
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (22)

flood storage areas, conservation areas, listed buildings, Article 4 directions, tree preservation orders, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves and heritage coasts.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Source: Buckinghamshire

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