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

2,288Searchable applications

444Recorded as pending

92%Approval rate · 1,621 approved or refused records

133Refused applications

1,488 approved · 133 refused · 63 withdrawn. Received dates in our records: 1 Jan 1930 to 7 Oct 2026. Most recent record check: 12 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 Counts reflect the last collected status; some records may be out of date.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/26/1083
Non Material Amendment to previously approved application DC/25/2135 (Variation of condition 1 of previously approved application reference DC/25/1925) for updates to boundary treatments to Phase 3E.
Kilnwood Vale Sub-Phase 3DEFG Kilnwood Vale Crawley Road Horsham Faygate
Received 7 Jul 2026
DecidedDISC/26/0212
Approval of details reserved by condition 28 to DC/15/2813
Kilnwood Vale Leisure Park Kilnwood Vale Crawley Road Horsham Faygate
Received 7 Jul 2026
DecidedDISC/26/0213
Application for Approval of Details Reserved by Condition 12 to approved application DC/15/2813 (Leisure Park and Phase 3DEFG only).
Phase 3DEFG and Leisure Park, Kilnwood Vale
Received 7 Jul 2026
RegisteredDC/26/1084
Refurbishment and replacement of windows (Listed Building Consent).
Park House North Street Horsham West Sussex RH12 1RN
Received 7 Jul 2026
DecidedDISC/26/0214
Application for Approval of Details Reserved by Condition 12 (Remediation Scheme) to approved application DC/26/0097 (Removal of Condition 15 of previously approved application DC/22/2010).
15 Fairfield Cottages Cowfold Horsham West Sussex RH13 8BL
Received 7 Jul 2026
DecidedDC/26/1085
Erection of single storey rear extension and first floor side extension. Installation of tile hanging to existing first floor front elevation.
Harlequin House Hurston Lane Storrington West Sussex RH20 4HH
Received 7 Jul 2026
Awaiting decisionCA/26/0081
Fell x 1 Bay (Works to Trees in a Conservation Area)
Chattels Cagefoot Lane Henfield West Sussex BN5 9HD
Received 7 Jul 2026
DecidedDC/26/1086
Demolition of existing detached outbuilding and erection of detached ancillary residential annexe (retrospective).
15 Vale Drive Horsham West Sussex RH12 2JU
Received 7 Jul 2026
DecidedDC/26/1087
Application to confirm the use of the property known as Firhaven Barn as an independent dwelling (Lawful Development Certificate - Existing).
Firhaven Rock Road Storrington West Sussex RH20 3AF
Received 7 Jul 2026
DecidedDC/26/1088
Prior notification for the creation of a new agricultural access track, vehicle turning area and hardstanding area for the siting of secure storage containers for farm machinery and equipment.
Peacocks Hill, Land At Grid Reference At 520635 124484 Burnthouse Lane Lower Beeding West Sussex RH13 6NN
Received 7 Jul 2026
RegisteredDC/26/1089
Phased development of a Technology Centre consisting of two buildings, associated landscaping, and reconfigured access and parking.
Collyers School 82 Hurst Road Horsham West Sussex RH12 2EJ
Received 8 Jul 2026
DecidedDC/26/1090
Prior Approval for the erection of a single-storey rear larger home extension, which would project 4.05m from the rear elevation, comprising a maximum height of 3.00m and an eaves height of 3.00m
42 South Street Partridge Green West Sussex RH13 8EL
Received 8 Jul 2026
DecidedDC/26/1091
Installation of freestanding solid fuel appliance to interior ground floor and erection of external insulated twin-wall flue to roof (Householder).
3 The Old Sussex Stud, The Hayloft Cowfold Road West Grinstead West Sussex RH13 8JP
Received 8 Jul 2026
DecidedDC/26/1092
Installation of freestanding solid fuel appliance to interior ground floor and erection of external insulated twin-wall flue to roof (Listed Building Consent).
3 The Old Sussex Stud, The Hayloft Cowfold Road West Grinstead West Sussex RH13 8JP
Received 8 Jul 2026
RegisteredDC/26/1093
Demolition of stable building and erection of a detached self-build dwelling, creation of driveway, parking and landscaping. Use of retained stable building as garage.
Ashfolds Horsham Road Rusper West Sussex RH12 4QX
Received 8 Jul 2026
DecidedDC/26/1094
Siting of single-storey annexe within curtilage of Topfield and associated works (Lawful Development Certificate - Proposed).
Topfield West End Lane Henfield West Sussex BN5 9RF
Received 8 Jul 2026
RegisteredDC/26/1095
Erection of a Golfpod Practice Facility with associated hard and soft landscaping.
Mannings Heath Golf Club Hammerpond Road Mannings Heath West Sussex RH13 6PG
Received 8 Jul 2026
Awaiting decisionDC/26/1096
Demolition of existing barn and erection of 2no. new build dwellings, with use of existing barn as a car port.
Wychwood Barn Brighton Road Shermanbury West Sussex RH13 8HE
Received 15 Jun 2026
DecidedDISC/26/0215
Application for Approval of Details Reserved by Condition 8 to approved application DC/24/0289
38A Quarry Way Southwater Horsham West Sussex RH13 9SU
Received 7 Jul 2026
DecidedDC/26/1097
Repairs and alterations to roof and strengthening of existing roof structure. Installation of insulation and ventilation to roof. Replacement and alteration of rainwater goods. Remedial and aesthetic work to various points of brickwork in crack repairs. (Listed Building Consent)
Slinfold Village Stores The Street Slinfold West Sussex RH13 0RP
Received 8 Jul 2026
DecidedDC/26/1098
Installation of rooftop solar photovoltaic (PV) panels. (Full Application).
Ashurst Church of England School School Lane Ashurst Steyning West Sussex BN44 3AY
Received 9 Jul 2026
DecidedDC/26/1099
Installation of rooftop solar photovoltaic (PV) panels. (Listed Building Consent).
Ashurst Church of England School School Lane Ashurst Steyning West Sussex BN44 3AY
Received 9 Jul 2026
RegisteredDC/26/1100
Erection of a single storey portable building.
Rusper County Primary School Horsham Road Rusper Horsham West Sussex RH12 4PR
Received 9 Jul 2026
DecidedDC/26/1101
Erection of single storey rear extension, first floor side extension, infill single storey front extension. New extended pitched roof to existing single storey front element, timber cladding to existing side and rear first floor and internal alterations.
8 Bishopsfield Hayes Wood Road Five Oaks West Sussex RH14 9AF
Received 9 Jul 2026

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

View all applications

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