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Henley House School Lane Medmenham Buckinghamshire SL7 2HJ

PL/26/01502/NMANon Material AmendmentAwaiting decision
Discharge / amendments
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

Proposed non-material amendment to permission (Householder application for a two storey front extension, first floor side extension, part two storey/part single storey rear extension and single storey rear veranda, loft conversion incorporating roof extension and rooflights, changes to external appearance including installation of render and cladding, fenestration alterations including the insertion of a first-floor rear juliet balcony, alterations to hardsurfacing at front of site and new front entrance gates for vehicular and pedestrian access (Part- Retrospective) ) granted under planning permission PL/25/3828/FA - To allow for addition of Phasing Plan

Received
23 February 2026
Decision due
23 March 2026
Decision level
Delegated (officer decision)
Ward
Chiltern Villages
Agent
DMH Planning Limited
  1. Received23 Feb
  2. Validated23 Feb
  3. Consult.
  4. Target23 Mar
  5. Decided

Have your say

Comment on the council's siteDocuments (4)

About this application

This is an application to amend a permission at Henley House School Lane Medmenham Buckinghamshire SL7 2HJ. Buckinghamshire has handled 260 applications of this type. It has been with the council since 23 February 2026 and is still awaiting a decision. The site is in the Medmenham conservation area. There have been 2 other applications at this address. In the past year there have been 150 applications across Chiltern Villages. We hold 2,774 applications in total for the SL7 postcode area.

70% of amendment 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
SL7 2HJ
Application type
Non Material Amendment
Scale / size
Small
Parish
Medmenham

Planning application dates

Date validated
23 February 2026

Applicant and agent

Agent
DMH Planning Limited
Agent address
72 Cedar Avenue Hazlemere HP15 7EE United Kingdom

Planning decision

Statutory period
28 days

Additional information

Documents
4

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: MedmenhamPart of the site
  • Article 4 direction: Former Wycombe Rural District - Poultry Production
  • National Landscape (AONB): Chilterns
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (21)

flood storage 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, 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.

Source: Buckinghamshire

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