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Planning application

Oak Tree Corner, Silkmore Lane, West Horsley, Leatherhead, KT24 6JB

Split decision Guildford 23/P/00167 C of Lawfulness for Proposed Use or Dev

Works: Extension Small domestic

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

Part of this application was approved and part refused. The decision notice on the council portal sets out which is which.

Proposal

Certificate of lawfulness to determine whether the proposed development to the rear, side extensions to dwelling house and erection of a porch is lawful.

As published by the council, reference 23/P/00167

Application record

Reference
23/P/00167
Type
C of Lawfulness for Proposed Use or Dev
Status
Decided
Decision
Part approved, part refused As published: Part Approved, Part Refused
Received
1 Feb 2023
Validated
31 Jan 2023
Decided
21 Mar 2023
Ward
Clandon & Horsley
Parish
West Horsley
Decision by
Delegated
Postcode
KT24 6JB

Site history

Applications at this address on the Guildford register

This site has had 2 applications since 2023: 0 approved, 1 refused.

  • 26/D/00137 Refused

    Oak Tree Corner, Silkmore Lane, West Horsley, Leatherhead, KT24 6JB

    Discharge of condition 3 (arboricultural information and tree protection report) of planning perm...

    Decided 29 Oct 2026

Timeline

Dates from the published record

  1. 31 Jan 2023

    Validated

    Checked as complete and ready for consideration.

  2. 1 Feb 2023

    Received by Guildford

  3. 21 Mar 2023

    Decision issued: Part Approved, Part Refused

  4. 30 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Brian Hendry Architecture Agent, an architecture practice

11 applications on PlanIndex · across 4 councils

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

6 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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Open the documents

After the decision

Guildford has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • Lansdowne, Silkmore Lane, West Horsley, Leatherhead, KT24 6JB

    22/P/02060 Submitted 6 Dec 2022 50 yards away

    Variation of Condition 2 (approved plans) of planning permission 22/P/01188 approved 21/11/2022 to enlarge the approved rear extension across the width of the house.

    Granted Full applications Extension 9 docs
  • Halfacre, Silkmore Lane, West Horsley, Leatherhead, KT24 6JB

    25/D/00062/1 Submitted 16 May 2025 50 yards away

    89% historically approved · decision due ~11 Jul

    Discharge of conditions 7 (confirmation of facing materials); 8 (SAP calculations); 9 (solar panel specifications); 10 (air source heat pump location); and 11(water efficiency calculations) of planning permission 24/P/01451 approved 07/04/2025

    Awaiting decision Conditions 5 docs
  • Halfacre, Silkmore Lane, West Horsley, Leatherhead, KT24 6JB

    25/D/00062 Submitted 29 Apr 2025 50 yards away

    89% historically approved · decision due ~24 Jun

    Discharge of condition 4 (Site Waste Management Plan) and 5 (Arboricultural) of planning application 24/P/01451. Approved 07/04/2025.

    Awaiting decision Conditions 3 docs
  • Little Acre and Poppy Cottage, Silkmore Lane, West Horsley, Leatherhead, KT24 6JB

    21/P/00578 Submitted 16 Mar 2021 50 yards away

    Proposed loft conversion to habitable accommodation to Little Acre and Poppy Cottage resulting in an increased ridge height and addition of a rear dormer and front/side rooflights to both properties.

    Refused Full applications Loft or dormer Roofing 33 docs
  • Stonechat, Silkmore Lane, West Horsley, Leatherhead, KT24 6JB

    25/D/00192 Submitted 11 Dec 2025 50 yards away

    Discharge of condition 3 (materials), 4 (landscaping), 5 (sustainability), 6 (bicycle facilities), 7 (electric vehicle charging points), 8 (ecological), 9 (landscaping) and 12 (water efficiency) of planning application 22/P/00793 approved 18/09/2023

    Refused Conditions 16 docs
  • Stonechat, Silkmore Lane, West Horsley, Leatherhead, KT24 6JB

    21/D/00010/1 Submitted 25 Feb 2021 50 yards away

    Discharge of Condition 3 (materials) and 4 (energy statement) of planning application 17/P/02144 approved 18/04/2018.

    Granted Conditions 12 docs

In Guildford

  • 26/P/01218 Awaiting decision

    15 Ashbury Crescent, Guildford, GU4 7HG

    Lawful development certificate for proposed erection of single storey rear outbuilding (workshop/storage)

    Received 9 Sep, published by the council 10 Oct 2026 Lawful development
  • 26/P/01182 Awaiting decision

    Lime Tree Cottage, High Park Avenue, East Horsley, Leatherhead, KT24 5DE

    Certificate of lawfulness for a proposed development to establish whether the erection of a ground floor rear extension with roof lantern following demolition of existing conservatory would be lawful

    Received 1 Sep, published by the council 7 Sep 2026 Lawful development
  • 26/P/01162 Awaiting decision

    11 Stoke Grove, Guildford, GU1 4LU

    Certificate of Lawfulness for a proposed development to establish whether the installation of new timber windows and doors, introduction of upright brick detailing in the form of soldier courses above the windows; new fencing and wall boundary treatment within the rear garden and removal of the existing external gas metre, box, associated pipework and external paint would be lawful.

    Received 27 Aug, published by the council 3 Sep 2026 Lawful development
  • 26/P/01159 Awaiting decision

    Stonechat, Silkmore Lane, West Horsley, Leatherhead, KT24 6JB

    Certificate of lawfulness for existing operations to establish whether the construction of a foundation trench for Plot 2 constitutes the lawful implementation of planning application 22/P/00793

    Received 27 Aug, published by the council 3 Sep 2026 Lawful development
  • 26/P/01153 Awaiting decision

    Hockley Lands, Burdenshott Road, Worplesdon, Guildford, GU3 3RN

    Certificate of Lawfulness for existing development to establish whether planning permission 25/P/01706 was implemented on 4th June 2026 prior to its expire date on 20th June 2026.

    Received 26 Aug, published by the council 28 Aug 2026 Lawful development