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Studley House Main Street Grendon Underwood Buckinghamshire HP18 0SL

PL/26/00381/VRCVariation or Removal of a ConditionAwaiting 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

Variation of conditions 2 (plans) and 3 (external materials) of planning permission 23/02831/APP (Householder application for glass room to rear) to allow for a change of material of the rear door from wooden to black aluminium and a change in roof pitch.

Received
11 February 2026
Decision due
8 April 2026
Decision level
Delegated (officer decision)
Ward
Grendon Underwood and The Claydons
  1. Received11 Feb
  2. Validated11 Feb
  3. Consult.11 Mar
  4. Target8 Apr
  5. Decided

Have your say

Comments close on 11 March.

Comment on the council's siteDocuments (3)

About this application

This is an application to vary a condition at Studley House Main Street Grendon Underwood Buckinghamshire HP18 0SL. Buckinghamshire has handled 1,350 applications of this type. It has been with the council since 11 February 2026 and is still awaiting a decision. The site is in the Grendon Underwood conservation area, with 1 listed building nearby. There has been 1 other application at this address. In the past year there have been 116 applications across Grendon Underwood and The Claydons. We hold 2,252 applications in total for the HP18 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
HP18 0SL
Application type
Variation or Removal of a Condition
Scale / size
Small
Parish
Grendon Underwood

Planning application dates

Date validated
11 February 2026
Consultation expiry
18 March 2026
Consultation start
18 February 2026
Consultation end
11 March 2026
Neighbour consultation start
18 February 2026
Neighbour consultation end
11 March 2026
Last date for comments
18 March 2026

Applicant and agent

Agent address
24 Eythrope Road Stone HP17 8PG

Planning decision

Statutory period
56 days

Publicity

Last advertised
25 February 2026
Advertisement expiry
18 March 2026

Additional information

Documents
3

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Grendon UnderwoodPart of the site
  • Listed building: Grade II: Studley HouseOn this site
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (22)

flood storage areas, Article 4 directions, 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.

Source: Buckinghamshire

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Before the decision

You may need a heritage statement. Heritage & archaeology consultants near this site

A listed building is on or next to this site.

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Nearest first, within 25 miles of the site. Every firm is listed free.

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