Willow House High Street Cranbrook Kent TN17 3DT
Approved on 2 April 2026
Council decision: Application PermittedDelegated (officer decision)3 conditions
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
Single storey rear extension
- Received
- 29 January 2026
- Decision level
- Delegated (officer decision)
- Ward
- Cranbrook, Sissinghurst And Frittenden
- Agent
- Kent Design Studio Limited
- ReceivedReceived29 Jan
- ValidatedValidated2 Feb
- Consult.Consultation24 Feb
- TargetTarget Date30 Mar
- DecidedDecided2 Apr
Decided in 59 days (council typically 56)
About this application
This is a full planning application for a single storey rear extension at Willow House High Street Cranbrook Kent TN17 3DT. Tunbridge Wells has handled 1,962 applications of this type. This one was decided in 63 days, 7 days longer than Tunbridge Wells's typical decision time. The site is in a conservation area, with 14 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 84 applications across Cranbrook, Sissinghurst And Frittenden. We hold 1,133 applications in total for the TN17 postcode area.
96% of full applications at Tunbridge Wells Borough 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
- TN17 3DT
- Application type
- Full Application
- Scale / size
- Small
- Parish
- Cranbrook & Sissinghurst Parish Council
Planning application dates
- Date validated
- 2 February 2026
- Consultation expiry
- 6 March 2026
- Consultation end
- 24 February 2026
- Target decision date
- 30 March 2026
Applicant and agent
- Agent
- Kent Design Studio Limited
- Architect profile
- KENT DESIGN STUDIO LIMITED
- Agent address
- The Wool Store Fullers Way Biddenden Ashford TN27 8FQ
Publicity
- Last advertised
- 13 February 2026
- Advertisement expiry
- 6 March 2026
- Site notice start
- 4 February 2026
- Site notice end
- 25 February 2026
Additional information
- Planning Portal ID
- PP-14646120
- Documents
- 18
- Constraints
- 5
Site constraints
Designations that overlap or adjoin the site outline.
- National Landscape (AONB): High Weald
- Flood zone 1: Low probability (rivers and sea)
Not published by this council, so not checked: conservation areas, Article 4 directions and tree preservation orders. Ask the council if these matter.
Also checked, none recorded (19)
flood storage areas, 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, 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: Tunbridge Wells
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Around this site
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For applicants and trades
Contractors near this project
Find contractors for extensions near this site- T. Bonard Electrical LtdElectrician0.2 mi
- LB Electrical Cranbrook LtdElectrician0.3 mi
- BP Electrical Contractors LtdElectrician0.3 mi
- Sparkie Fix LTDElectrician0.4 mi
Planning something similar?
See what the council approved and refused for single-storey rear extensions on your street. Pick your home and get the evidence before you pay for drawings.