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

2,186Searchable applications

442Recorded as pending

92%Approval rate · 1,532 approved or refused records

128Refused applications

1,404 approved · 128 refused · 61 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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/25/2102
Prior notification for a temporary campsite for two days a week from April 2026 to September 2026
Kinsbrook Vineyard West Chiltington Road Thakeham Pulborough West Sussex RH20 2RZ
Received 11 Dec 2025
DecidedEIA/25/0008
EIA Scoping Report
Land at 521985 116824 Wantley Hill Estate Henfield West Sussex
Received 11 Dec 2025
DecidedDC/25/2103
Demolition of existing rear extension and erection of a single storey rear extension.
Summerbank 11 The Crescent Horsham West Sussex RH12 1NA
Received 16 Dec 2025
DecidedNC/25/0035
Variation of condition No: 1 of planning permission DM/22/1039 to amend plans approved and to allow for minor amendments to the locations of windows and rooflights, with slight adjustments to their sizes. Modest alterations to the design and positioning of bifold doors, along with corrections to the roof plan to ensure consistency with the elevation, specifically where the proposed porch roof was previously misaligned. Also to include raised platform. (Amended plans and description 04.12.2025)
Nyes Hill House Wineham Lane Bolney Haywards Heath West Sussex RH17 5SD
Received 11 Dec 2025
DecidedDC/25/2104
Permission in Principle for the demolition of existing stables building and erection of a single dwelling on the footprint.
Winstons Farm Muttons Lane Ashington Pulborough West Sussex RH20 3AL
Received 6 Dec 2025
DecidedDC/25/2105
Installation of mural artwork and interpretation board.
17 High Street Storrington West Sussex RH20 4DR
Received 16 Dec 2025
DecidedDC/25/2106
Conversion of existing barn and reconstruction of car port to create a residential annexe.
Toat Farm Bashurst Hill Itchingfield West Sussex RH13 0PB
Received 16 Dec 2025
DecidedDC/25/2107
Replacement of existing double glazed timber framed casement windows with new double glazed timber framed casement windows, style and colour to match existing.
Crossley Hughes House Denne Road Horsham West Sussex RH12 1JG
Received 17 Dec 2025
DecidedDC/25/2108
Replacement of a combination of existing double glazed timber framed and uPVC casement windows with double glazed uPVC casement windows and uPVC rear doors and double glazed timber framed communal doors with new double glazed uPVC doors.
Heatherleigh Court North Parade Horsham West Sussex RH12 2EB
Received 17 Dec 2025
DecidedDC/25/2109
Installation of 1x internally illuminated halo fascia signage and 1x externally illuminated projecting sign.
45 West Street Horsham West Sussex RH12 1PP
Received 17 Dec 2025
DecidedDC/25/2110
Upgrading and resurfacing of the existing car park, including parking bay delineation, installation of an entrance barrier, and hard and soft landscaping.
Storrington Squash Club Greyfriars Lane Storrington West Sussex RH20 4HE
Received 17 Dec 2025
DecidedDC/25/2111
Non Material Amendment to previously approved application DC/23/2152 (Erection of 28 dwellings) for an increase in the size of internal/external wall thickness and other external architectural changes (windows and doors and labelling of external materials) in relation to dwellinghouses on plots 1-3 inclusive, and location plan red line clarification.
Land To The North of High Bar Lane Thakeham RH20 3EH
Received 17 Dec 2025
DecidedDISC/25/0401
Approval of details reserved by condition(s) 17 to approved application DC/24/1571.
Platts Corner Petrol Filling Station Newbridge Road Billingshurst West Sussex RH14 9HY
Received 17 Dec 2025
DecidedDC/25/2112
Surgery to 1 x Willow.
Willow House 4 The Quarries Mannings Heath West Sussex RH13 6SW
Received 17 Dec 2025
DecidedCA/25/0147
Fell 2 x Laurels. (Works to Trees in a Conservation Area).
Tribschen Mouse Lane Steyning West Sussex BN44 3LP
Received 17 Dec 2025
DecidedDISC/25/0402
Approval of details reserved by condition(s) 11, 12 to approved application DC/24/1985.
Sussexdown Washington Road Storrington West Sussex RH20 4DA
Received 17 Dec 2025
DecidedDC/25/2113
Surgery to 1 x Oak.
14 Dean Way Storrington West Sussex RH20 4QS
Received 17 Dec 2025
Awaiting decisionDC/25/2114
Erection of 4 No. detached dwellings with associated amenity space, car parking spaces, detached carports, access road and other associated infrastructure.
Land at 519396 111237 Church Farm Walk Upper Beeding West Sussex
Received 17 Dec 2025
DecidedDISC/25/0403
Application for Approval of Details Reserved by Condition 3 to approved application DC/25/0973.
Ivorys Burnthouse Lane Cowfold West Sussex RH13 8DQ
Received 17 Dec 2025
DecidedDC/25/2115
Variation of Conditions 1, 4, 9 and 10 and Removal of Conditions 11 and 20 of previously approved application DC/25/0993 (Variation of Condition 1 (approved plans list), removal of condition 5 (rainwater harvesting), variation of condition 11 (water neutrality strategy), removal of condition 12 (post-occupation water consumption and removal of condition 17 (mains water connection) of approved application DC/24/1858 (Demolition of existing building and construction of replacement 1.5 storey community pavilion building with associated parking and access)) Relating to water neutrality, biodiversity and site layout.
Mackley Industrial Estate Henfield Road Small Dole West Sussex BN5 9XR
Received 17 Dec 2025
DecidedDC/25/2116
Surgery to 1 x Maple and 1 x Hawthorn.
Dingemans Court Shooting Field Steyning West Sussex BN44 3RU
Received 17 Dec 2025
DecidedDC/25/2117
Replacement of flat garage roof with pitched roof, increase in garage footprint and erection of new boundary wall and gates.
20A Newham Lane Steyning West Sussex BN44 3LR
Received 17 Dec 2025
DecidedDC/25/2118
Surgery to 1 x Oak.
Gardener House College Road Southwater West Sussex RH13 9EG
Received 17 Dec 2025
DecidedDC/25/2119
Prior Notification for the creation of an access road to enable safe entry and exit of agricultural/forestry machinery and vehicles.
Woodland Land Parcel West of Little Haglands Haglands Lane West Chiltington West Sussex
Received 17 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