Copthall 8 Copthall Lane Chalfont St Peter Buckinghamshire SL9 0BU

PL/26/02633/CONDAApproval of detail Reserved by ConditionApproved

Discharge / amendments

Approved on 21 May 2026

Council decision: Condition AcceptedDelegated (officer decision)1 condition

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

Application for approval of details subject to informative 1 (Biodiversity Gain Plan) of planning approval PL/24/3174/FA

Received: 31 March 2026
Decision level: Delegated (officer decision)
Council: Buckinghamshire Council
Ward: Chalfont St Peter
Agent: design+plan Ltd

ReceivedReceived31 Mar
ValidatedValidated31 Mar
Consult.Consultation22 Apr
TargetTarget Date26 May
DecidedDecided21 May

Decided in 51 days (council typically 56)

About this application

This is an application to discharge conditions at Copthall 8 Copthall Lane Chalfont St Peter Buckinghamshire SL9 0BU. Buckinghamshire has handled 1,350 applications of this type. This one was decided in 51 days, 5 days quicker than Buckinghamshire's typical decision time. There have been 5 other applications 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.

93% of conditions 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: SL9 0BU
Application type: Approval of detail Reserved by Condition
Scale / size: Small
Parish: Chalfont St Peter

Planning application dates

Date validated: 31 March 2026
Consultation expiry: 22 April 2026
Consultation start: 1 April 2026
Consultation end: 22 April 2026
Last date for comments: 22 April 2026
Target decision date: 26 May 2026

Applicant and agent

Agent: design+plan Ltd
Agent address: 9 Thames Close Flitwick Bedfordshire MK45 1EQ

Planning decision

Statutory period: 56 days

Additional information

Documents: 3

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.
Flood zone 1: Low probability (rivers and sea)

Also checked, none recorded (23)

flood storage areas, conservation areas, listed buildings, tree preservation orders, 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.

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

5 other applications at this property, newest first.

Source: Buckinghamshire

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Condition BNG on the decision asks for this.

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