The Old Barn House The Platt Amersham Buckinghamshire HP7 0HX
Approved on 14 January 2025
Council decision: Conditional permissionDelegated (officer decision)
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
Single storey side extension to existing residential annex
- Received
- 27 September 2024
- Decision level
- Delegated (officer decision)
- Council
- Chiltern South Bucks
- Ward
- Penn Wood & Old Amersham
- Agent
- Hawkins Eades Associates
- ReceivedReceived27 Sep
- ValidatedValidated27 Sep
- Consult.Consultation22 Oct
- TargetTarget Date22 Nov
- DecidedDecided14 Jan
Decided in 109 days (council typically 56)
About this application
This is a full planning application for a single storey side extension at The Old Barn House The Platt Amersham Buckinghamshire HP7 0HX. Chiltern South Bucks has handled 8,004 applications of this type. This one was decided in 109 days, 8 weeks longer than Chiltern South Bucks's typical decision time. The site is in the Amersham conservation area, with 20 listed buildings nearby. There have been 4 other applications at this address. We hold 2,558 applications in total for the HP7 postcode area.
82% of full applications at Chiltern South Bucks 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
- HP7 0HX
- Application type
- Full Application
- Scale / size
- Small
- Parish
- Amersham
Planning application dates
- Date validated
- 27 September 2024
- Consultation expiry
- 28 November 2024
- Consultation start
- 1 October 2024
- Consultation end
- 22 October 2024
- Neighbour consultation start
- 1 October 2024
- Neighbour consultation end
- 22 October 2024
- Last date for comments
- 28 November 2024
- Target decision date
- 22 November 2024
Applicant and agent
- Agent
- Hawkins Eades Associates
- Agent address
- 100 High Street Great Missenden HP16 0BE
Planning decision
- Statutory period
- 56 days
Publicity
- Last advertised
- 4 October 2024
- Advertisement expiry
- 25 October 2024
- Site notice start
- 7 November 2024
- Site notice end
- 28 November 2024
Additional information
- Documents
- 7
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Amersham
- Article 4 direction: Whole District excluding the Town of Chesham - Poultry production.
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (21)
flood storage areas, 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.
© 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
5 other applications at this property, newest first.
- 202224 Jun
Certificate of lawfulness for existing conversion of existing annex and integral double garage to form…
ApprovedCertificate of lawfulness - existingPL/22/2258/EU - 202114 Jul
Certificate of lawfulness for existing single storey side/rear extension
ApprovedCertificate of lawfulness - existingPL/21/2804/EU - 201024 Feb
Variation of Conditions 2, 6 and 7 of planning permission CH/2004/1098/FA
ApprovedVariation of conditions (s73)CH/2010/0282/VRC - 200927 Oct
Application for a Certificate of Lawfulness for a proposed operation relating to a new vehicular access…
RefusedCertificate of Lawful Use - ProposedCH/2009/1563/SA - 200817 Nov
Detached double garage with attached store and new vehicular access to The Platt, including new entrance gates
RefusedFull ApplicationCH/2008/1830/FA
Source: Chiltern South Bucks
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Around this site
Nearby applications
- The Old Barn House The Platt Amersham Buckinghamshire HP7 0HXPL/21/2804/EU · AmendmentApproved0.0 mi
- The Old Barn House The Platt Amersham Buckinghamshire HP7 0HXCH/2008/1830/FA · FullRefused0.0 mi
- The Old Barn House The Platt Amersham Buckinghamshire HP7 0HXCH/2010/0282/VRC · ConditionsApproved0.0 mi
- The Old Barn House The Platt Amersham Buckinghamshire HP7 0HXCH/2009/1563/SA · OutlineRefused0.0 mi
- The Barn The Old Barn House The Platt Amersham Buckinghamshire HP7 0HXPL/22/2258/EU · AmendmentApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Lynford homesVerifiedBuckinghamshireNew Builds5.6 mi
- Progressive Electrical LtdElectrician0.6 mi
- Cannonbury Electrical LtdElectrician0.7 mi
- Electrics EtcElectrician0.7 mi
Planning something similar?
See what the council approved and refused for single-storey side extensions on your street. Pick your home and get the evidence before you pay for drawings.