15 Highland Road Amersham Buckinghamshire HP7 9AU
Refused on 16 July 2025
Council decision: Cert of Law PROPOSED-refusedDelegated (officer decision)
Proposal
Certificate of proposed lawfulness for a single storey 4m rear extension with flat roof and single storey side extension
- Received
- 21 May 2025
- Decision level
- Delegated (officer decision)
- Council
- Chiltern South Bucks
- Ward
- Amersham and Chesham Bois
- Agent
- Abay Architecture
- ReceivedReceived21 May
- ValidatedValidated21 May
- Consult.Consultation
- TargetTarget Date16 Jul
- DecidedDecided16 Jul
Decided in 56 days (council typically 56)
About this application
This is an outline application for a single storey side extension at 15 Highland Road Amersham Buckinghamshire HP7 9AU. Chiltern South Bucks has handled 1,766 applications of this type. This one was decided in 56 days. There have been 3 other applications at this address. We hold 2,558 applications in total for the HP7 postcode area.
68% of outline 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 9AU
- Application type
- Certificate of Lawful Use - Proposed
- Scale / size
- Small
- Parish
- Amersham
Planning application dates
- Date validated
- 21 May 2025
- Target decision date
- 16 July 2025
Applicant and agent
- Agent
- Abay Architecture
- Agent address
- 235 The Parkway Iver Heath Buckinghamshire SL0 0RH
Planning decision
- Statutory period
- 56 days
Additional information
- Documents
- 9
Site constraints
Designations at the address point. Ones next to the site may also apply.
- 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.
© 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
3 other applications at this property, newest first.
- 202529 Jul
Two storey side extension with associated internal and external alterations to windows to rear elevation.
PendingFull ApplicationPL/25/2463/FA - 202522 Jul
Single storey rear and single storey side extension with associated internal and external alterations.
PendingFull ApplicationPL/25/2332/FA - 202517 Mar
Part single storey and part two storey rear extension, two storey side extension, single storey front…
PendingFull ApplicationPL/25/0790/FA
Source: Chiltern South Bucks
Track this application
Get email alerts when there is a planning decision or status change.
Get email alerts near HP7
New planning applications delivered to your inbox daily.
Around this site
Nearby applications
- 15 Highland Road Amersham Buckinghamshire HP7 9AUPL/25/0790/FA · FullAwaiting decision0.0 mi
- 15 Highland Road Amersham Buckinghamshire HP7 9AUPL/25/2332/FA · FullAwaiting decision0.0 mi
- 15 Highland Road Amersham Buckinghamshire HP7 9AUPL/25/2463/FA · FullAwaiting decision0.0 mi
- 17 Highland Road Amersham Buckinghamshire HP7 9AUPL/24/1944/FA · FullApproved0.0 mi
- Former Site Of 17 Highland Road Amersham BuckinghamshireCH/2010/0199/FA · FullApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Lynford homesVerifiedBuckinghamshireNew Builds5.6 mi
- Boiler Buddies Ltd0.2 mi
- Amersham Double Glazing And Building LtdWindow & Door Installer0.2 mi
- G L S Electrical ContractorsElectrician0.2 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.