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Planning application

3 Longhurst Avenue Horsham West Sussex RH12 1BH

Decided Horsham DC/26/0684 Householder

Works: Windows or glazing Domestic

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

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Part conversion of garage into habitable living space with mezzanine level over and new window to western elevation.

As published by the council, reference DC/26/0684

Application record

Reference
DC/26/0684
Type
Householder
Status
Decided
Received
27 Apr 2026
Validated
27 Apr 2026
Ward
Denne
Parish
Horsham TC
Decision by
Delegated Decision
Postcode
RH12 1BH

Timeline

Dates from the published record

  1. 27 Apr 2026

    Received by Horsham

  2. 12 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

dk planning & design Agent, a planning consultancy

41 applications on PlanIndex · across 6 councils · 96% 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

7 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.

Watch members (£5 a month) open the document list from here.

Open the documents

After the decision

Horsham 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 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

  • 3 Farriers Walk Horsham West Sussex RH12 1DS

    DC/26/0047 Submitted 13 Jan 2026 50 yards away

    Conversion of garage to storage room and home office (Retrospective).

    Granted Householder 10 docs
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  • 28 Scholars Walk Horsham West Sussex RH12 1QH

    DC/20/2505 Submitted 14 Dec 2020 100 yards away

    Erection of a single storey rear extension.

    Granted Householder Extension 13 docs
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  • 33 The Boulevard Horsham West Sussex RH12 1EP

    DC/26/0125 Submitted 27 Jan 2026 150 yards away

    Conversion of garage into habitable living space and replacement of existing rear garage door with doors.

    Granted Householder 14 docs
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  • 2 The Boulevard Horsham West Sussex RH12 1EP

    DC/26/0062 Submitted 15 Jan 2026 150 yards away

    Loft conversion with 2 dormers to rear elevation, 1 dormer and 3 rooflights to front elevation, and 1 rooflight to side elevation.

    Granted Householder Loft or dormer 21 docs
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  • 48 Longhurst Avenue Horsham West Sussex RH12 1BH

    DC/24/1175 Submitted 1 Aug 2024 200 yards away

    Part conversion of existing garage into habitable living space. Replacement of existing rear door with bi-fold double-glazed doors.

    Granted Householder Windows or glazing 14 docs
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  • Land at Highwood Village East of A24 Horsham West Sussex RH12 1GF

    NC/22/0027 Submitted 2 Dec 2022 250 yards away

    S73 Variation of conditions; 2 (approved plans),3(schedule of approved materials),5 (construction and environmental management plan),6 (construction management plan),7 (fencing scheme),10 (landscaping scheme),14 (building services and plan noise),16 (exterior lighting) of WSCC application WSCC/049/20 Erection of Horsham Fire Station and Training Centre, including training buildings, ancillary buildings, car parking, landscaping, access and emergency access onto A24.

    Granted Outline 8 docs

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