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208 Lye Green Road Chesham Buckinghamshire HP5 3NH

PL/22/3917/PNEPrior Notification ExtensionApproved
Outline / PiP

Approved on 16 January 2023

Council decision: Prior Approval Not RequiredDelegated (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

Notification under The Town and Country Planning (General Permitted Development) Order 2015, Part 1 of Schedule 2 Class A for: single storey rear extension (depth extending from the original rear wall of 8.0 metres, maximum height 4.0 metres, eaves height 2.43 metres)

Received
12 December 2022
Decision level
Delegated (officer decision)
Council
Chiltern South Bucks
Ward
Chesham
Agent
Seabrook Architects Partnership Ltd
  1. Received12 Dec
  2. Validated12 Dec
  3. Consult.
  4. Target22 Jan
  5. Decided16 Jan

Decided in 35 days (council typically 56)

About this application

This is an outline application for a single storey rear extension at 208 Lye Green Road Chesham Buckinghamshire HP5 3NH. Chiltern South Bucks has handled 1,766 applications of this type. This one was decided in 35 days, 3 weeks quicker than Chiltern South Bucks's typical decision time. There have been 10 other applications at this address. We hold 982 applications in total for the HP5 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
HP5 3NH
Application type
Prior Notification Extension
Scale / size
Small
Parish
Chesham

Planning application dates

Date validated
12 December 2022
Target decision date
22 January 2023

Applicant and agent

Agent
Seabrook Architects Partnership Ltd
Architect profile
SEABROOK ARCHITECTS PARTNERSHIP LTD
Agent address
Unit 17 Chiltern Court Asheridge Road Chesham HP5 2PX

Planning decision

Statutory period
41 days

Additional information

Documents
6

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Green belt: Buckinghamshire
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)

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, 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

10 other applications at this property, newest first.

  1. 2024
    24 Sep

    Two storey rear extension, additional rear dormers and side windows and changes to an existing dormer window.

    ApprovedFull ApplicationPL/24/2930/FA
  2. 2023
    3 Jan

    Certificate of Lawfulness for proposed single-storey rear extension

    ApprovedCertificate of Lawful Use - ProposedPL/23/0007/SA
  3. 2023
    3 Jan

    Certificate of Lawfulness for proposed two storey rear extension

    ApprovedCertificate of Lawful Use - ProposedPL/23/0008/SA
  4. 2022
    6 Oct

    Certificate of lawfulness for proposed single storey side extension

    ApprovedCertificate of Lawful Use - ProposedPL/22/3375/SA
  5. 2022
    3 Oct

    Certificate of lawfulness for proposed single storey rear extension

    RefusedCertificate of Lawful Use - ProposedPL/22/3376/SA
  6. 2022
    3 Oct

    Certificate of Lawfulness for proposed two storey rear extension and 2 rear dormers

    RefusedCertificate of Lawful Use - ProposedPL/22/3374/SA

Source: Chiltern South Bucks

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