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Quercus Owlswick Buckinghamshire HP27 9RH

25/05836/CLECertificate of lawfulness - existingRefused
Lawful development certificate

Refused on 29 January 2026

Council decision: Cert of Law EXISTING-refuse useDelegated (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 existing lawfulness for a detached ancillary outbuilding and land adjacent to the same, all in use for ancillary residential usage for in excess of 10 years in relation to usage, and 4 years in relation to operational development relating to Middle Barn

Received
31 March 2025
Decision level
Delegated (officer decision)
Ward
Princes Risborough
  1. Received31 Mar
  2. Validated31 Mar
  3. Consult.
  4. Target26 May
  5. Decided29 Jan

Decided in 304 days (council typically 56)

About this application

This is an application to amend a permission at Quercus Owlswick Buckinghamshire HP27 9RH. Buckinghamshire has handled 260 applications of this type. This one was decided in 304 days, 35 weeks longer than Buckinghamshire's typical decision time. There are no previous applications recorded 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.

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
HP27 9RH
Application type
Certificate of lawfulness - existing
Scale / size
Small
Parish
Longwick Cum Ilmer

Planning application dates

Date validated
31 March 2025
Target decision date
26 May 2025

Applicant and agent

Agent address
10-12 The Broadway Wycombe End Beaconsfield HP9 1ND

Planning decision

Statutory period
56 days

Additional information

Documents
46

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: OwlswickPart of the site
  • Article 4 direction: Former Wycombe Rural District - Poultry Production
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (22)

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, 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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