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19 Royle Close Chalfont St Peter Buckinghamshire SL9 0BA

PL/26/03226/SACertificate of Lawful Use - ProposedRefused
Outline / PiP

Refused on 9 June 2026

Council decision: Cert of Law PROPOSED-refusedDelegated (officer decision)1 reason for refusal

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 garage conversion.

Received
20 April 2026
Decision level
Delegated (officer decision)
Ward
Chalfont St Peter
  1. Received20 Apr
  2. Validated20 Apr
  3. Consult.
  4. Target15 Jun
  5. Decided9 Jun

Decided in 50 days (council typically 56)

About this application

This is an outline application for a garage at 19 Royle Close Chalfont St Peter Buckinghamshire SL9 0BA. Buckinghamshire has handled 827 applications of this type. This one was decided in 50 days, 6 days quicker than Buckinghamshire's typical decision time. There are no previous applications recorded at this address. In the past year there have been 116 applications across Chalfont St Peter. We hold 2,362 applications in total for the SL9 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

Why it was refused

  1. The conversion of the existing garage to habitable accommodation, including the associated alterations to fenestration, would conflict with Condition 3 attached to planning permission CH/1992/0434/FA, which states that the garage shall be reserved for the parking of vehicles and shall not be converted to provide additional living accommodation or used for any other purpose. As the conversion of the existing garage would conflict with this Condition, it would require express planning permission. See the attached Appeal Notes for details of appealing this decision.

From the council's decision notice.

Application details

Postcode
SL9 0BA
Application type
Certificate of Lawful Use - Proposed
Scale / size
Small
Parish
Chalfont St Peter

Planning application dates

Date validated
20 April 2026
Target decision date
15 June 2026

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.

  • Article 4 direction: Whole District excluding the Town of Chesham - Poultry production.
  • Tree Preservation Order: TPO/1966/034Protected tree on or next to this site
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (22)

flood storage areas, conservation areas, listed buildings, green belt, 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, heritage coasts and brownfield registers.

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.

Planning history at this site

1 other application at this property, newest first.

  1. 2017
    5 May

    Single storey rear extension.

    ApprovedFull ApplicationCH/2017/0865/FA

Source: Buckinghamshire

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