Planning application
17 BROADHURST ASHTEAD KT21 1QB
Works: Extension Loft or dormer Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Erection of part single, part two storey side and rear extension with 1 No. dormer window to side and patio to rear and a two-storey front extension including new front porch.
As published by the council, reference MO/2025/02589
Application record
- Reference
- MO/2025/02589
- Type
- Detailed Householder
- Status
- Determined
- Decision
- APPROVED WITH CONDITIONS
- Received
- 24 Oct 2025
- Validated
- 13 Nov 2025
- Decided
- 18 Dec 2025
- Ward
- Ashtead Lanes & Common
- Parish
- Non Parish Area
- Decision by
- Delegated
- Postcode
- KT21 1QB
Site history
Applications at this address on the Mole Valley register
This site has had 2 applications since 2025: 1 approved, 0 refused.
-
MO/2026/01062 Decided
17 BROADHURST ASHTEAD KT21 1QB
Erection of single storey rear extension and partial forwards/side double storey infill extension, including new porch; retrofit external insulation to all existing non cavity walls and internal alterations.
Timeline
Dates from the published record
-
24 Oct 2025
Received by Mole Valley
-
13 Nov 2025
Validated
Checked as complete and ready for consideration.
-
18 Dec 2025
Decision issued: APPROVED WITH CONDITIONS
-
11 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, an architecture practice
7 applications on PlanIndex · across 5 councils
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
36 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Mole Valley granted permission on 18 December 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 500 metres
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17 BROADHURST ASHTEAD KT21 1QB
Erection of single storey rear extension and partial forwards/side double storey infill extension, including new porch; retrofit external insulation to all existing non cavity walls and internal alterations.
Decided Householder Extension 32 docsSmall domestic -
5 OVERDALE ASHTEAD KT21 1PW
Demolition of existing conservatory and erection of two storey rear/side extension.
Decided Householder Extension Demolition 28 docsSmall domestic -
GLENTHORNLEY 24 BROADHURST ASHTEAD KT21 1QD
PLEASE NOTE: Amended description. Demolition of existing single storey side element and erection of single storey side/rear extension; extension to the roof and creation of habitable space; erection of 2 No. dormer windows to both front and rear and 1 No. roof light to side; removal of chimney; changes to fenestration at front.
Granted Householder Extension Loft or dormer +2 22 docsSmall domestic -
GLENTHORNLEY 24 BROADHURST ASHTEAD KT21 1QD
Raise the roof to accommodate a first floor extension with 4 No. front dormers and 4 No. rear. Erection of a ground floor rear extension and a detached annex to rear.
Refused Householder Extension Loft or dormer 24 docsDomestic -
12, Culverhay, Ashtead, Surrey, KT21 1PR
Erection of single storey rear extension following demolition of existing conservatory.
Granted Householder Extension Demolition 17 docsSmall domestic -
10, Culverhay, Ashtead, Surrey, KT21 1PR
Convert garage to habitable space and install bi-fold doors to rear elevation.
Granted Householder Windows or glazing 11 docsDomestic
Other householder applications
In Mole Valley
-
MO/2026/00983 Granted
85 PARKWAY DORKING RH4 1ET
Erection of single storey side extension.
-
MO/2026/00854 Refused
BURNEY COTTAGE CHAPEL LANE WESTHUMBLE RH5 6AN
Demolition of existing single-storey side extension and erection of a two-storey side extension; erection of link extension from main dwelling to Coach House. Alterations to Coach House including new mezzanine, new metal flue and conversion of loft area to habitable accommodation including 2 No. dormers, 2 No. roof lights, fenestration alterations and infill extension of covered walkway. Installation of new windows and doors to main house, new retaining walls within garden and removal of boundary fence to south and replacement with 2.5 metre high brick boundary wall.
-
MO/2026/00691 Granted
58 HARRIOTTS LANE ASHTEAD KT21 2QB
Erection of a detached garden building/summer house.
-
MO/2026/00951 Granted
11 BEECHCROFT ASHTEAD KT21 2TY
Erection of a single storey rear extension.
-
MO/2026/00525 Granted
49 THE GLADE FETCHAM KT22 9TB
Erection of a flat roofed front porch, single storey rear extension, extension of the roof incorporating increased ridge height, and formation of front gables. 1 No. dormer window and 2 No. roof lights to front roof elevation and 4 No. dormers and 1 No. roof light to rear roof elevation, solar panels to side roof slope, solar panels and roof lights to central flat roof and changes to fenestration, including additional windows to side elevation.