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Planning application

87 Cootes Avenue Horsham West Sussex RH12 2AF

Granted Horsham DC/25/2144 Householder

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 extension.

As published by the council, reference DC/25/2144

Application record

Reference
DC/25/2144
Type
Householder
Status
Decided
Decision
Granted As published: Application Permitted
Received
22 Dec 2025
Validated
22 Dec 2025
Decided
16 Feb 2026
Ward
Trafalgar
Parish
Trafalgar NC
Decision by
Delegated Decision
Postcode
RH12 2AF

Timeline

Dates from the published record

  1. 22 Dec 2025

    Received by Horsham

  2. 16 Feb 2026

    Decision issued: Application Permitted

  3. 12 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Skin Architects Agent, an architecture practice

2 applications on PlanIndex · across 2 councils

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Documents

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

11 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 this grant of permission means

Horsham granted permission on 16 February 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

  • 76 Cootes Avenue Horsham West Sussex RH12 2AG

    DC/26/0718 Submitted 4 May 2026 100 yards away

    Extension of dropped kerb, alterations to boundary wall and hardstanding (Lawful Development Certificate - Proposed).

    Granted Lawful development Extension 8 docs
    Small domestic

  • 4 Rookwood Park Horsham West Sussex RH12 1UB

    DC/25/1691 Submitted 20 Oct 2025 100 yards away

    Demolition of existing conservatory and erection of a single storey rear orangery. Removal of existing bay window to study and erection of a single storey rear extension. Installation of new dining room window to the front/side elevation.

    Granted Householder Extension Demolition +1 10 docs
    Small domestic

  • 9 Rookwood Park Horsham West Sussex RH12 1UB

    DC/25/1643 Submitted 13 Oct 2025 150 yards away

    Conversion of loft to include rear dormer with triangular central fenestration. Installation of 5 nos velux window a and a triangular central fenestration to front elevation. Internal alterations to ground and first floors.

    Granted Householder Loft or dormer Windows or glazing 37 docs
    Domestic

  • 9 Rookwood Park Horsham West Sussex RH12 1UB

    DC/24/1230 Submitted 15 Aug 2024 200 yards away

    Surgery to 2x Oak trees.

    Granted Trees 6 docs

  • The Barn 24 Rookwood Park Horsham West Sussex RH12 1UB

    DC/25/2035 Submitted 8 Dec 2025 200 yards away

    Demolition of existing rear conservatory and erection of replacement single-storey extension, conversion of roof with front and rear rooflights, and conversion of garage into living accommodation.

    Granted Householder Extension Loft or dormer +1 9 docs
    Small domestic

  • Willows 25 Rookwood Park Horsham West Sussex RH12 1UB

    DC/26/1473 Submitted 14 Sep 2026 200 yards away

    98% historically approved · decision due ~24 Nov

    Erection of a detached double garage.

    Awaiting decision Householder 4 docs
    Domestic

In Horsham

  • DC/26/1294 Granted

    Meadow Cottage Wineham Lane Wineham West Sussex BN5 9AY

    Erection of single storey rear extension and replacement of timber garage roof and walls.

    Received 12 Aug, published by the council 2 Sep 2026 Householder
  • DC/26/1291 Granted

    The Spinney Melrose Place Storrington West Sussex RH20 3HH

    Erection of a single-storey rear extension.

    Received 11 Aug, published by the council 2 Sep 2026 Householder
  • DC/26/1279 Granted

    21 Wood Croft Billingshurst West Sussex RH14 9XL

    Erection of a single storey rear extension.

    Received 10 Aug, published by the council 2 Sep 2026 Householder
  • DC/26/1264 Granted

    25 Springfield Park North Parade Horsham West Sussex RH12 2BF

    Loft conversion with installation of front and rear roof lights.

    Received 6 Aug, published by the council 23 Aug 2026 Householder
  • DC/26/1260 Granted

    34 Staples Barn Henfield West Sussex BN5 9PN

    Erection of front porch and alterations to front elevation, replacement of existing brickwork and tile hanging and replacement of existing flat roof with pitched roof.

    Received 6 Aug, published by the council 23 Aug 2026 Householder