Planning application
Aston Horsell Park Horsell Woking Surrey GU21 4LW
Works: Extension 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 a single storey rear infill extension.
As published by the council, reference PLAN/2026/0043
Application record
- Reference
- PLAN/2026/0043
- Type
- Householder
- Status
- Decided
- Decision
- Granted As published: Permitted
- Received
- 21 Jan 2026
- Validated
- 21 Jan 2026
- Decided
- 18 Mar 2026
- Ward
- Horsell
- Parish
- Not Available, if this is a comment please see the Documents Tab
- Decision by
- Not Available, if this is a comment please see the Documents Tab
- Postcode
- GU21 4LW
Timeline
Dates from the published record
-
21 Jan 2026
Received by Woking
-
18 Mar 2026
Decision issued: Permitted
-
12 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Harriet Williamson Architecture Limited Agent, an architecture practice registered in Woking
Active · incorporated 2022 · Woking
45 applications on PlanIndex · across 7 councils · 94% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
14 documents on file for this application
- APPR. - HOU - DECISION
- DELEGATED REPORT
- NEIGH. NOTIF. - STANDARD - LIST
- WORKSHEET FOR PLANNING APPLICATION
- APPLICATIONFORMREDACTED
- 2541 01 SITE AND BLOCK PLAN ASTON
- 2541 02 EXISTING PLANS 1 OF 2 ASTON
- 2541 03 EXISTING PLANS 2 OF 2 ASTON
- 2541 04 EXISTING ELEVATIONS 1 OF 2 ASTON
- 2541 05 EXISTING ELEVATIONS 2 OF 2 ASTON
- 2541 06 PROPOSED PLANS 1 OF 2 ASTON
- 2541 07 PROPOSED PLANS 2 OF 2 ASTON
- 2541 08 PROPOSED ELEVATIONS 1 OF 2 ASTON
- 2541 09 PROPOSED ELEVATIONS 2 OF 2 ASTON
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
Woking granted permission on 18 March 2026, 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 0.3 miles
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Applegarth Horsell Park Horsell Woking Surrey GU21 4LW
Erection of a single storey side and rear extension, rear dormer window and insertion of rooflights. Alterations to fenestration.
Granted Householder Extension Loft or dormer +1 20 docsSmall domestic -
Horsell Mede Horsell Park Horsell Woking Surrey GU21 4LW
Approval of details pursuant to Condition 3 (Materials) of planning permission PLAN/2024/0425 (Erection of a part two-storey/part single-storey rear extension and front porch. Insertion of side and rear dormer windows and front rooflights. Installation of an air source heat pump. Changes to external materials and alterations to fenestration).
Granted Conditions Extension Loft or dormer +1 12 docsSmall domestic -
40 Horsell Park Close Horsell Woking Surrey GU21 4LZ
Non Material Amendment to planning permission PLAN/2025/0184: Proposed rooms in roofspace and erection of a rear dormer window with juliet balcony following removal of existing chimneystack. Partial conversion of garage into habitable room and addition of roof lantern to existing single storey rear extension. Alterations to fenestration for addition of a door to ground floor west elevation.
Granted Amendments Extension Loft or dormer +1 6 docsSmall domestic -
38 Horsell Park Close Horsell Woking Surrey GU21 4LZ
86% historically approved · decision due ~4 Nov
Erection of a rear dormer, insertion of side rooflight and front window.
Awaiting decision Loft or dormer Windows or glazing 4 docs -
9 Graylands Close Horsell Woking Surrey GU21 4LR
G1 Oaks x 3 : (In rear garden) - Reduce back to previous points, The first oak will be brought back by 2-3m and the other two will be 1-2m. T1 Elm : (Infront of Oak 1) - Reduce back to 1-1.5m from garden. (Works subject to TPO 626/0066/1963).
Granted Trees 8 docs -
33 Brewery Road Horsell Woking Surrey GU21 4LL
Erection of a single storey rear extension following demolition of existing conservatory.
Granted Householder Extension Demolition 8 docsSmall domestic
Other householder applications
In Woking
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PLAN/2026/0605 Awaiting decision
21 Grobars Avenue Horsell Woking Surrey GU21 4TP
Erection of a single storey side and rear extension following demolition of existing conservatories. Alterations to fenestration.
-
PLAN/2026/0619 Awaiting decision
Far End Old Avenue West Byfleet Surrey KT14 6AE
Erection of two storey side and rear extensions, alterations to front roof profile, erection of front dormer window, insertion of front rooflight and formation of a pitched roof over existing front dormer window. Part conversion of garage to habitable accommodation and alterations to fenestration.
-
PLAN/2026/0546 Awaiting decision
10 Laurel Crescent Woodham Woking Surrey GU21 5SS
Erection of part two storey, part single storey rear extension with raised terrace and planters, first floor side extension, front porch and extension to existing side dormer following demolition of existing conservatory.
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PLAN/2026/0508 Awaiting decision
12 Campbell Avenue Westfield Woking Surrey GU22 9NP
Erection of an outbuilding on a concrete base in the rear garden, for use as a home office, following the removal of two sheds.
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PLAN/2026/0594 Awaiting decision
White Gates Egley Road Woking Surrey GU22 0NQ
Erection of a single-storey front extension and a first-floor side extension.