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Planning application

Heather Farm House Horsell Common Horsell Woking Surrey GU21 4XY

Awaiting decision Woking PLAN/2025/0858 Householder

Works: Extension Demolition Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Erection of a two storey side extension and a part two storey, part single storey, rear extension following demolition of existing extension. Alterations to fenestration.

As published by the council, reference PLAN/2025/0858

Application record

Reference
PLAN/2025/0858
Type
Householder
Status
Pending Consideration
Received
19 Nov 2025
Validated
19 Nov 2025
Ward
Horsell
Postcode
GU21 4XY

Site history

Applications at this address on the Woking register

This site has had 4 applications since 2025: 1 approved, 0 refused.

  • PLAN/2026/0438 Awaiting decision

    Heather Farm House Horsell Common Horsell Woking Surrey GU21 4XY

    Erection of a two-storey front infill extension with a single-storey canopy porch, together with a part two-storey and part single-storey rear extension following the demolition of the existing single-storey rear element, together with all associated works.

    Submitted 15 Jun 2026 Householder
  • PLAN/2026/0285 Granted

    Heather Farm House Horsell Common Horsell Woking Surrey GU21 4XY

    Certificate of Proposed Lawful Development for the erection of a single-storey side extension and a detached garden room.

    Decided 27 May 2026 Lawful development
  • PLAN/2025/0730 Decided

    Heather Farm House Horsell Common Horsell Woking Surrey GU21 4XY

    Prior notification for a single storey rear extension to extend a maximum depth of 8m, maximum height of 4m and a maximum height of eaves of 3.7m.

    Decided 22 Oct 2025 Prior approval

Timeline

Dates from the published record

  1. 19 Nov 2025

    Received by Woking

  2. 12 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 14 January 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Woking took a median of 56 days over the applications it decided in the last year.

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 record

Documents

Plans, drawings, consultee responses and the officer's report

19 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.

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What happens while it is decided

This application is with Woking for determination, against a statutory target of eight weeks. Over the last year Woking decided householder applications in a median of 62 days. More in our guide to how long planning decisions take.

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

In Woking

  • 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.

    Received 7 Sep, published by the council 8 Sep 2026 Householder
  • 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.

    Received 4 Sep, published by the council 8 Sep 2026 Householder
  • 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.

    Received 4 Sep, published by the council 3 Sep 2026 Householder
  • 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.

    3 Sep 2026 Householder
  • 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.

    Received 2 Sep, published by the council 3 Sep 2026 Householder