Postcode district
Planning applications in HP12
PlanIndex holds 166 planning applications with HP12 postcodes, the earliest from 2025, the newest from October 2026. 84% of clear-cut decisions were approvals.
Applications in HP12
Newest first · page 1 of 4
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PL/26/08073/FA Awaiting decision
15 and 17 Chapel Lane High Wycombe Buckinghamshire HP12 4BD
Roof alterations to form front and rear gables, side dormers, increase in eaves and ridge height to form habitable space in the loft area. Raising of existing timber boundary fence.
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PL/26/08146/SA Awaiting decision
25 Warwick Avenue High Wycombe Buckinghamshire HP12 4NG
Certificate of Lawfulness for proposed erection of a detached, single-storey garden outbuilding for purposes incidental to the enjoyment of the dwellinghouse.
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PL/26/08147/SA Awaiting decision
216 West Wycombe Road High Wycombe Buckinghamshire HP12 3AR
Certificate of Lawfulness for proposed single storey side/rear extension. Loft conversion including addition of dormer window on rear roof slope and rooflights to front/side roof slope.
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PL/26/07882/FA Awaiting decision
61 Mill End Road High Wycombe Buckinghamshire HP12 4JN
Single storey side extension with flat roof.
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PL/26/07902/FA Awaiting decision
52 Mill End Road High Wycombe Buckinghamshire HP12 4JN
Householder application for a garage conversion extended to the front and rear (retrospective).
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PL/26/08083/SA Awaiting decision
23 Copperfields High Wycombe Buckinghamshire HP12 4AN
Certificate of Lawfulness for proposed conversion of garage to habitable room
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PL/26/07988/FA Awaiting decision
35 Squirrel Lane High Wycombe Buckinghamshire HP12 4RY
Demolition of existing bungalow, rear patio and retaining walls and the erection of a new 4 bedroom chalet bungalow (retrospective).
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PL/26/07950/SA Awaiting decision
5 Grenfell Avenue High Wycombe Buckinghamshire HP12 3JS
Certificate of Lawfulness for proposed hip to gable loft conversion including rear dormer and three front roof lights
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PL/26/07956/FA Awaiting decision
114 New Road High Wycombe Buckinghamshire HP12 4LA
Householder application for the construction of two storey side and rear and single storey front extensions as well as an extension to existing dropped kerb.
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PL/26/07087/FA Awaiting decision
Windsor Works Abercromby Avenue High Wycombe Buckinghamshire HP12 3BW
Change of use from existing industrial use to (Use Class B8) storage and distribution, with ancillary office accommodation.
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PL/26/07905/EU Awaiting decision
50 Mill End Road High Wycombe Buckinghamshire HP12 4JN
Certificate of lawfulness for existing garage conversion into habitable rooms with new front.
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PL/26/07780/SA Awaiting decision
156 Havenfield Road High Wycombe Buckinghamshire HP12 4SX
Certificate of Lawfulness for proposed dropped kerb
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PL/26/07862/FA Awaiting decision
Wyeside Park Farm Road High Wycombe Buckinghamshire HP12 4AF
Householder application for the demolition of existing buildings and erection of new outbuilding in the rear garden.
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PL/26/07627/FA Awaiting decision
92A Bookerhill Road High Wycombe Buckinghamshire HP12 4EX
Householder application for a 4.6m dropped kerb
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PL/26/07613/FA Awaiting decision
372 Stirling Road Cressex Business Park High Wycombe Buckinghamshire HP12 3ST
Erection of canopy structure with total roof area of 52.5 sqm at existing Class B2 (General Industrial) building, comprising 37.3 sq m new floor footprint (open-sided on three sides with single solid wall positioned partially over existing external concrete yard).
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PL/26/07585/SA Awaiting decision
56 Rupert Avenue High Wycombe Buckinghamshire HP12 3NF
Certificate of Lawfulness for proposed demolition of existing outbuildings and creation of single storey garden outbuilding.
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PL/26/07549/FA Awaiting decision
20D Desborough Park Road High Wycombe Buckinghamshire HP12 3BQ
Householder application for construction of single storey rear extension.
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PL/26/07411/FA Awaiting decision
19 Sycamore Road High Wycombe Buckinghamshire HP12 4TJ
Householder application for construction of a detached outbuilding ancillary to existing house
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PL/26/07206/SA Awaiting decision
8 Neale Close High Wycombe Buckinghamshire HP12 4NX
Certificate of Lawfulness for proposed conversion of existing garage to habitable room and side extension.
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PL/26/06402/FA Awaiting decision
28 Mount Close High Wycombe Buckinghamshire HP12 3PE
Householder application for the construction of a first floor side/rear extension.
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PL/26/07084/FA Awaiting decision
22 Newmer Road High Wycombe Buckinghamshire HP12 4QN
Single storey side and rear extension. Changes to fenestration.
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PL/26/06725/FA Refused
80 Cressex Road High Wycombe Buckinghamshire HP12 4TZ
Proposed outbuilding within the rear garden.
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PL/26/06924/SA Decided
41 Chairborough Road High Wycombe Buckinghamshire HP12 3HH
Certificate of lawfulness for proposed change of use from residential use (Class C3) to small children's home (Class C2).
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PL/26/06908/SA Awaiting decision
232 New Road High Wycombe Buckinghamshire HP12 4RG
Certificate of Lawfulness for proposed conversion of garage into disabled WC & 4m rear extension
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PL/26/06403/FA Awaiting decision
117 Arundel Road High Wycombe Buckinghamshire HP12 4NB
Single storey front extension to existing garage at lower ground floor level alteration to front garden to form additional parking.
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PL/26/06455/FA Awaiting decision
15 Youens Road High Wycombe Buckinghamshire HP12 4RW
Single storey rear extension.
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PL/26/06430/FA Decided
3 Deeds Grove High Wycombe Buckinghamshire HP12 3NT
Two storey rear extension.
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PL/26/05775/FA Awaiting decision
114 Cressex Road High Wycombe Buckinghamshire HP12 4TZ
Loft conversion with rear dormer and velux windows
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PL/26/06642/FA Decided
206 & 208 West Wycombe Road High Wycombe Buckinghamshire HP12 3AR
Construction of rear dormer to enlarge attic rooms on both properties
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PL/26/06599/SA Decided
3 Thrush Close High Wycombe Buckinghamshire HP12 4RJ
Certificate of lawfulness for proposed construction of a single-storey detached outbuilding within the rear garden, providing an open-plan family gym and exercise room incidental to the enjoyment of the dwellinghouse.
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PL/26/06622/FA Decided
67 Rupert Avenue High Wycombe Buckinghamshire HP12 3NF
Two storey side extension; part single, part two storey side/rear extension; front porch following part demolition of existing garage including alterations (planning ref: PL/26/05730/PNE) to dwelling house.
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PL/26/06103/FA Decided
6A Lane End Road High Wycombe Buckinghamshire HP12 4JF
Installation of three rooflights.
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PL/26/06501/PNE Decided
5 Grenfell Avenue High Wycombe Buckinghamshire HP12 3JS
Notification under The Town and Country Planning (General Permitted Development) Order 2015, Part 1 of Schedule 2 Class A for: single storey rear extension (depth extending from the original rear wall of 6.00 metres, maximum height 3.00 metres, eaves height 3.00 metres)
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PL/26/06431/FA Awaiting decision
22 Copperfields High Wycombe Buckinghamshire HP12 4AN
Erection of rear outbuilding.
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PL/26/06456/SA Awaiting decision
15 Youens Road High Wycombe Buckinghamshire HP12 4RW
Certificate of lawfulness for proposed construction of rear elevation dormer window, insertion of two front elevation rooflights and hip to gable alteration with insertion of side elevation window in new gable
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PL/26/05844/FA Awaiting decision
The Jolly Bodger Chairborough Road High Wycombe Buckinghamshire HP12 3UL
Change of use of public house from sui generis to class B and erection of single/two storey rear/side extension.
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PL/26/06187/SA Awaiting decision
106 Cressex Road High Wycombe Buckinghamshire HP12 4TZ
Certificate of lawfulness for proposed loft conversion with hip to gable, front roof lights and rear dormer.
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PL/26/05873/TP Decided
6 Haynes House Booker Place High Wycombe Buckinghamshire HP12 4QD
T1 Lime - To reduce back to previous pollard point at approximately 2.5-3m as part of continued maintenance
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PL/26/06102/SA Decided
28 Shelburne Road High Wycombe Buckinghamshire HP12 3NJ
Certificate of lawfulness for proposed new outbuilding to the rear garden.
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PL/26/06026/PNE Decided
114 Cressex Road High Wycombe Buckinghamshire HP12 4TZ
Notification under The Town and Country Planning (General Permitted Development) Order 2015, Part 1 of Schedule 2 Class A for: single storey rear extension (depth extending from the original rear wall of 6.00 metres, maximum height 3.00 metres, eaves height 2.90 metres).
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PL/26/05898/FA Decided
38 Conifer Rise High Wycombe Buckinghamshire HP12 3HX
Single storey front extension with a porch/entrance extension with conversion of existing garage storage and roof replacement
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PL/26/05632/FA Awaiting decision
61 Mill End Road High Wycombe Buckinghamshire HP12 4JN
Rear upper storey extension and loft conversion with the installation of a rear-facing dormer and changes to fenestration
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PL/26/05838/FA Decided
22 Sunters Wood Close High Wycombe Buckinghamshire HP12 4DZ
Conversion of the existing garage into a habitable space plus single storey infill extension to the side
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PL/26/06334/TELN Decided
Outside 290 Cressex Road High Wycombe Buckinghamshire HP12 4UF
Notification under Regulation 5 of The Electronic Communications Code (Conditions and Restrictions) Regulations 2003 (as amended) for the installation of 1 no. 10m medium wooden pole
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PL/26/05685/FA Awaiting decision
34 Fraser Road High Wycombe Buckinghamshire HP12 4RP
Extension to vehicular access, resurfacing of driveway following Thames Water works and Gas works causing driveway maintenance
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PL/26/05730/PNE Awaiting decision
67 Rupert Avenue High Wycombe Buckinghamshire HP12 3NF
Notification under The Town and Country Planning (General Permitted Development) Order 2015, Part 1 of Schedule 2 Class A for: single storey rear extension (depth extending from the original rear wall of 6.0 metres, maximum height 3.2 metres, eaves height 2.9 metres).
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PL/26/05238/FA Decided
36 Cressex Road High Wycombe Buckinghamshire HP12 4TY
Demolition of the existing single-storey side extension and garage, and erection of a single-storey front extension to form a porch, a two-storey side extension, and a part two-storey rear extension.
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PL/26/05456/PNE Awaiting decision
4 Shelburne Road High Wycombe Buckinghamshire HP12 3NJ
Notification under The Town and Country Planning (General Permitted Development) Order 2015, Part 1 of Schedule 2 Class A for: single storey rear extension (depth extending from the original rear wall of 6.00 metres, maximum height 3.00 metres, eaves height 2.50 metres)
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PL/26/05306/CONDA Decided
20B Desborough Park Road High Wycombe Buckinghamshire HP12 3BQ
Application for approval of details subject to conditions 16 (LEMP), 17 (CEMP) and 18 (AMS) of planning approval 24/06172/FUL
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PL/26/04746/FA Awaiting decision
37 Mount Close High Wycombe Buckinghamshire HP12 3PE
Erection of a 3 x bedroom dwelling to side of existing dwelling with extended dropped kerb
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