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9 Longwick Road Princes Risborough Buckinghamshire HP27 9HN

PL/25/5159/SACertificate of Lawful Use - ProposedRefused
Outline / PiP

Refused on 11 December 2025

Council decision: Cert of Law PROPOSED-refusedDelegated (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

Certificate of Lawfulness for proposed removal of existing aluminium, perspex and glass built structure and replace with a modular steel framed conservatory of similar size mounted on screw type foundations and metal frame.The current structure measures 3m wide by 3.2m deep. The new structure will be 3.3m wide by 3m deep

Received
31 October 2025
Decision level
Delegated (officer decision)
Ward
Princes Risborough
  1. Received31 Oct
  2. Validated31 Oct
  3. Consult.
  4. Target26 Dec
  5. Decided11 Dec

Decided in 41 days (council typically 56)

About this application

This is an outline application for a conservatory at 9 Longwick Road Princes Risborough Buckinghamshire HP27 9HN. Buckinghamshire has handled 827 applications of this type. This one was decided in 41 days, 2 weeks quicker than Buckinghamshire's typical decision time. There have been 2 other applications at this address. In the past year there have been 130 applications across Princes Risborough. We hold 2,241 applications in total for the HP27 postcode area.

73% of outline 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
HP27 9HN
Application type
Certificate of Lawful Use - Proposed
Scale / size
Small
Parish
Princes Risborough

Planning application dates

Date validated
31 October 2025
Target decision date
26 December 2025

Planning decision

Statutory period
56 days

Additional information

Documents
7

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Article 4 direction: Former Wycombe Rural District - 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.

Source: Buckinghamshire

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