Ashurst House Ashurst Drive Boxhill KT20 7LN
Proposal
Raise the roof height to create first floor accommodation including two-storey extensions to front and rear. Erection of single-storey rear extension including balcony. Alterations to the existing external materials and fenestration
- Received
- 8 January 2026
- Decided
- 15 April 2026 · APPROVED WITH CONDITIONS
- Decision level
- Delegated (officer decision)
- Council
- Mole Valley District Council
- Ward
- Brockham, Betchworth, Buckland, Box Hill & Headley
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.
- ReceivedSubmitted8 Jan
- ValidatedValidated29 Jan
- Consult.Consultation
- TargetTarget Date
- DecidedDecided15 Apr
Decided in 76 days (council typically 56)
This is a full planning application for a single storey rear extension at ASHURST HOUSE ASHURST DRIVE BOXHILL KT20 7LN. Mole Valley has handled 1,723 applications of this type and approves 86% of them, typically deciding them in 56 days. This one was decided in 97 days, 6 weeks longer than Mole Valley's median. There are no previous applications recorded at this address. In the past year there have been 137 applications across Brockham, Betchworth, Buckland, Box Hill & Headley. We hold 1,018 applications in total for the KT20 postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Mole Valley
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Associated applications
- 202614 Aug
Non-material amendment to planning permission MO/2026/00123
ApprovedNon-material amendmentAmendmentMO/2026/01233 - 20268 Jan
Raise the roof height to create first floor accommodation including two-storey extensions to front and rear…
This applicationApprovedFullMO/2026/00123
Planning history at this site
1 other application at this property, newest first.
Planning constraints
Designations that overlap or adjoin the site outline.
- Green belt: Mole Valley
- National Landscape (AONB): Surrey Hills
- Flood zone 1: Low probability (rivers and sea)
Not published by this council, so not checked: Article 4 directions and tree preservation orders. Ask the council if these matter.
Also checked, none recorded (20)
flood storage areas, conservation areas, listed buildings, 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 2026-10-09. 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.
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