England · Local authority

Horsham District Council
Planning applications.

Explore collected planning applications and decisions for Horsham District Council. Search an address, application reference or proposal to find a record.

Collected application statistics

Collected records · All available dates

2,187Searchable applications

442Recorded as pending

92%Approval rate · 1,533 approved or refused records

128Refused applications

1,405 approved · 128 refused · 61 withdrawn. Received dates in our records: 1 Jan 1930 to 7 Oct 2026. Most recent record check: 11 Oct 2026. Counts reflect the last collected status; some records may be out of date.

Local planning information

Council sources checked 14 Sept 2026

We haven’t verified direct planning guidance links for this authority yet. Use its official website in Council sources.

Conservation areas and Article 4 directions

Explore published planning boundaries and follow their source records for designation details. Coverage varies: an empty map does not mean there are no restrictions. Check the council’s current maps and documents before relying on a boundary.

Conservation areas40 mapped area records

Article 4 direction areas53 mapped area records0 identified HMO area records; remaining records unclassified

Interactive planning map loads with JavaScript. Dataset sources are linked below.

Download Article 4 coverage for all authorities (CSV)

Data downloaded 14 Sept 2026. Display boundaries are simplified and indicative. Map record counts are not a complete count of designations or directions.

Sources: Planning Data conservation areas and Article 4 direction areas. Contains public sector information licensed under the Open Government Licence v3.0.

More application records

DecidedDC/25/2141
Removal of Conditions 6, 9, 15 of previously approved application DC/21/2727 (Erection of a four bedroom detached dwelling) Relating to Water Neutrality.
Holly House Worthing Road Southwater Horsham West Sussex RH13 9DT
Received 22 Dec 2025
DecidedDC/25/2142
Installation of 2no. Omni Antenna fixed to a offset brackets, installation of 2no. LAN Modems fixed to new offset brackets together with ancillary development thereto.
Telecommunications Mast 1494720 Star Reservoir Comptons Brow Lane Horsham West Sussex
Received 15 Dec 2025
DecidedDC/25/2143
Installation of 2no. Omni Antenna fixed to a offset brackets, Installation of 2no. LAN Modems fixed to new offset brackets together with ancillary development thereto.
Telecommunications Mast Bar Lane Southwater West Sussex
Received 15 Dec 2025
DecidedDC/25/2144
Erection of a single storey rear extension.
87 Cootes Avenue Horsham West Sussex RH12 2AF
Received 22 Dec 2025
DecidedDC/25/2145
Addition of white cedral lap fibre cement lap cladding along the boundary elevation of the proposed extension. An additional rainwater downpipe at the rear of the proposed extension. Installation of bathroom extraction through roof via tile vent. Details of timber frame (Listed Building Consent).
Willow Cottage North Parade Horsham West Sussex RH12 2QR
Received 22 Dec 2025
DecidedDC/25/2146
Demolition of existing single storey rear extension. Construction of single storey rear extension.
New Spinney Spinney Lane West Chiltington West Sussex RH20 2NX
Received 22 Dec 2025
DecidedDC/25/2147
Change of use of the first floor from use as a self-contained (owners) flat to children's nursery (Use Class E). Enlargement of a first floor window opening into a door.
The Orchard Cowfold Road West Grinstead West Sussex RH13 8LY
Received 22 Dec 2025
DecidedDC/25/2148
Prior Approval for the erection of a single storey rear larger home extension, which would project 4.4m from the rear elevation, comprising a maximum height of 3.3m and an eaves height of 2.5m.
15 Hollands Road Henfield West Sussex BN5 9UJ
Received 26 Feb 2026
DecidedDC/25/2149
Erection of a single storey in-fill extension to rear elevation. Repair, restoration, selective alterations, including window repairs/replacements. Construction of a new driveway, and associated works (Householder)
Jarvis Jarvis Lane Steyning West Sussex BN44 3GL
Received 23 Dec 2025
DecidedDC/25/2150
Erection of a single storey in-fill extension to rear elevation. Repair, restoration, selective alterations, including window repairs/replacements. Construction of a new driveway, and associated works (Listed Building Consent)
Jarvis Jarvis Lane Steyning West Sussex BN44 3GL
Received 23 Dec 2025
DecidedDC/25/2151
Prior Notification for Change of Use of Agricultural Barn to 4no. dwellinghouses.
Jacksons Ridge Hammerpond Road Plummers Plain Horsham West Sussex RH13 6PE
Received 23 Dec 2025
DecidedDC/25/2152
Surgery to 3 x Oak.
5 Field End Storrington West Sussex RH20 3PH
Received 23 Dec 2025
DecidedDISC/25/0407
Approval of details reserved by condition 4 to approved application DC/23/1694 (residential and retail buildings only).
Kilnwood Vale Neighbourhood Centre Calvert Link Faygate West Sussex RH12 0BZ
Received 23 Dec 2025
DecidedDC/25/2153
Erection of a single storey side extension, demolition of existing detached double garage and erection of a replacement adjoining double garage, demolition of existing timber framed outbuilding, and associated landscaping alterations including the erection of a covered outdoor cooking and dining space.
The Willow Tree Faygate Lane Faygate West Sussex RH12 4SN
Received 23 Dec 2025
DecidedDC/25/2154
Erection of a two storey front and rear extension, roof extension and rear garage extension. Cladding and render to external walls, and pool room.
Wynyards Salisbury Road Horsham West Sussex RH13 0AL
Received 23 Dec 2025
DecidedDC/25/2155
Surgery to 1 x Apple, 1 x Acacia, 1 x Whitebeam, 1 x Field Maple and 1 x Silver Birch.
Dingemans Court Shooting Field Steyning West Sussex BN44 3RU
Received 23 Dec 2025
DecidedDC/25/2156
Demolition of existing garage. Erection of single storey side extension.
3 Havengate Horsham West Sussex RH12 4BH
Received 23 Dec 2025
DecidedDC/25/2157
Erection of a single storey rear extension.
2 Allingham Gardens Horsham West Sussex RH12 4US
Received 23 Dec 2025
DecidedDC/25/2158
Removal of Conditions 3 and 6 of previously approved application DC/23/1694 (Reserved Matters approval sought for layout, appearance, scale and access, in accordance with DC/15/2813 for the Kilnwood Vale Neighbourhood Centre, comprising of 111 residential dwellings (C3), 66 elderly care units (C2), a community building and 9no. commercial units (Class E) with associated landscaping, access and parking) relating to Water Efficiency.
Kilnwood Vale Neighbourhood Centre Faygate Horsham RH12 0AR
Received 23 Dec 2025
DecidedDC/25/2159
Removal of Conditions 2 and 5 of previously approved application DC/23/1349 (Reserved Matters Approval sought for Access, Appearance, Landscaping, Layout and Scale (in accordance with outline approval DC/15/2813) for sub-phase 3H of the Kilnwood Vale development, comprising 69 dwellings with associated landscaping and parking) relating to Water Efficiency.
Kilnwood Vale Phase 3H Faygate Horsham RH12 0AR
Received 23 Dec 2025
DecidedDC/25/2160
Erection of a two storey rear extension to the existing dwelling, 2 dormers and 4x rooflights. Conversion of existing outbuilding into habitable living space. Installation of 1no. micro wind turbine and associated site works.
Palmers Stud West Chiltington Lane Billingshurst West Sussex RH14 9DN
Received 24 Dec 2025
DecidedDC/25/2161
Fell 1x Ash. (Works to Trees in a Conservation Area).
13 Windmill Place Billingshurst West Sussex RH14 9GT
Received 24 Dec 2025
DecidedDC/25/2162
Erection of a single storey side extension
Bankside Bramlands Lane Woodmancote West Sussex BN5 9TR
Received 24 Dec 2025
DecidedDISC/25/0408
Approval of details reserved by conditions 2 and 3 to approved application DC/25/1580.
Old Timbers 84 High Street Steyning West Sussex BN44 3RD
Received 24 Dec 2025

Records are ordered by application ID, not submission date. Use search to find a particular address or proposal.

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Researching a proposal in Horsham District Council

Start with the address or application reference. Open a record to read the proposal, dates and available documents, then check the official register for the latest plans and consultation details. If nothing appears, check coverage before treating the result as a complete planning history.

How to search planning applications

Guides to planning records

All planning guides

Understanding planning · 13 min read
Planning application documents: what to read first
Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.
UK research
Published 16 Jul 2026Updated 13 Sept 2026
Understanding planning · 13 min read
Planning permission drawings: how to read plans
Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.
UK research
Published 6 Aug 2026Updated 13 Sept 2026
Property research · 13 min read
Planning approval rates: how to read council statistics
Understand planning approval rates with an interactive calculator, worked examples and comparison table. Check sample sizes, outcomes and coverage before comparing.
UK research
Published 13 Aug 2026Updated 13 Sept 2026

What these statistics cover

These figures describe applications collected by PlanningTrack for Horsham District Council, across all dates currently available. They are a partial dataset, rather than an authority-wide performance measure. The date range does not establish continuous historical coverage.

The approval percentage is approved records divided by approved plus refused records. Pending, withdrawn and unknown outcomes are excluded. No percentage is shown until there is an approved or refused record.

Check collection coverage