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35 Coningsby Road High Wycombe Buckinghamshire HP13 5NX

21/05693/CLPCertificate of Lawfulness - Proposed UseApproved
Outline / PiP

Approved on 10 May 2021

Council decision: Grant Certificate - Proposed DevelopmentDelegated (officer decision)

Approximate location: the centre of the postcode, not the exact property.

Proposal

Certificate of lawfulness for proposed construction of hip-to-gable roof extension, insertion of 1 x dormer window to rear, 2 x rooflights to front roofslope and associated roof alterations in connection with conversion of loft to habitable accommodation

Received
7 March 2021
Decision level
Delegated (officer decision)
Council
Wycombe
Ward
Terriers & Amersham Hill
  1. Received7 Mar
  2. Validated15 Mar
  3. Consult.
  4. Target10 May
  5. Decided10 May

Decided in 56 days (council typically 63)

About this application

This is an outline application for a dormer extension at 35 Coningsby Road High Wycombe Buckinghamshire HP13 5NX. Wycombe has handled 1,057 applications of this type. This one was decided in 64 days. There has been 1 other application at this address. We hold 2,292 applications in total for the HP13 postcode area.

76% of outline applications at Wycombe were approved. Across all application types, the council typically decides in about 9 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
HP13 5NX
Application type
Certificate of Lawfulness - Proposed Use
Scale / size
Small
Parish
High Wycombe Town Unparished

Planning application dates

Date validated
15 March 2021
Target decision date
10 May 2021

Applicant and agent

Agent address
3 Aspen Court Freer Crescent High Wycombe Buckinghamshire HP13 7YG

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-09597346
Documents
10

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (24)

flood storage areas, conservation areas, listed buildings, 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: Wycombe

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