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

2,270Searchable applications

444Recorded as pending

92%Approval rate · 1,603 approved or refused records

132Refused applications

1,471 approved · 132 refused · 63 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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/26/0867
Demolition of existing garage and erection of a two storey garage with solar panels and roof windows. Erection of a two storey rear extension, single storey glazed side extension, and installation of solar panels to the roof. Replacement of windows and doors to front, rear and side elevations. Erection of a single storey 9.5m long pergola to the side of the house
Woodside Tower Road Colgate West Sussex RH12 4SX
Received 27 May 2026
DecidedDC/26/0868
Removal of Conditions 4 and 5 of previously approved application DC/22/0877 (Erection of replacement industrial building for B8 storage and Class E use with associated parking) relating to water neutrality.
Thornhill Court Billingshurst Road Coolham West Sussex
Received 20 May 2026
DecidedDC/26/0869
Demolition of rear conservatory. Erection of a two storey side extension with pitched roof, erection of pitched roof over existing porch and garage and alteration to rear first floor window.
27 Ryecroft Meadow Mannings Heath West Sussex RH13 6JN
Received 27 May 2026
DecidedDC/26/0870
Permission in Principle for the erection of 1no. replacement detached two-storey dwelling following demolition of existing residential annexe.
The Little House Shoreham Road Small Dole Henfield West Sussex BN5 9YQ
Received 27 May 2026
DecidedDC/26/0871
Fell 1x Oak and Surgery to 2x Oak.
14 Fletchers Southwater West Sussex RH13 9BE
Received 28 May 2026
Awaiting decisionDISC/26/0161
Application for Approval of Details Reserved by Conditions 4 (Construction Environmental Management Plan) , 9 (foul water disposal), 10 (detailed surface water drainage), 11 (drainage components and construction method) and 12 (finished floor levels) related to bungalows ONLY to approved application DC/23/0701 (care home (Class C2) and 8No. age restricted bungalows (Class C3) with associated access, landscaping and other works (including relocation of existing staddle stone barn)).
Old Clayton Boarding Kennels Storrington Road Washington West Sussex RH20 4AG
Received 28 May 2026
DecidedDC/26/0873
Variation of condition 1 of previously approved application DC/26/0059 (Erection of a single storey rear extension and an enlarged front door opening) to create enlarged rear terrace area.
Rosecroft Nightingales West Chiltington West Sussex RH20 2QT
Received 28 May 2026
DecidedDISC/26/0162
Application for Approval of Details Reserved by Condition 7 (Hard and Soft Landscaping) for Site B only to approved application DC/20/2358.
Dial Post Developments Worthing Road Dial Post West Sussex
Received 28 May 2026
DecidedS106/26/0026
Modification of S106 Agreement: rectification - Correction of site plan in S106 agreement.
Land at Brook Hill Cowfold RH13 8AH
Received 19 May 2026
DecidedDC/26/0874
Installation of 3rd wire conductor to overhead network between HV poles 617607 and 617608. Replace steelwork on poles to allow for 3rd wire install. Replace single phase transformer on pole with three phase transformer, and replace fuses and earthing cable. Install an LV underground cable from pole 617608 to landowner kiosk.
Gainsborough Wheatsheaf Road Henfield West Sussex BN5 9AP
Received 19 May 2026
DecidedS106/26/0027
Details pursuant to Schedule 4, Part 15 of the legal agreement (ref DC/16/1677) for the Phase 2 Eastern Allotments Specification.
Land Parcel at 518618 134195 Old Holbrook Horsham West Sussex
Received 20 May 2026
DecidedDC/26/0875
Installation of substation and electricity pole in support of existing overhead line.
Firsland Park Estate Henfield Road Albourne Hassocks West Sussex BN6 9JJ
Received 21 May 2026
DecidedDISC/26/0163
Application for Approval of Details Reserved by conditions 3 and 4 to approved application DC/23/1920.
Springlands Gate Frylands Lane Wineham West Sussex BN5 9BP
Received 29 May 2026
DecidedDC/26/0876
Non Material Amendment to previously approved application DC/25/0415 (The construction of 244 new homes (Use Class C3) with vehicular and pedestrian access from Parsonage Road, public open space, landscaping, parking and associated works.): Amendments to highways network and drainage infrastructure.
Land at Former Novartis Site Parsonage Road Horsham West Sussex
Received 29 May 2026
DecidedDC/26/0877
Demolition of existing single storey rear extensions and erection of a single storey rear extension. Conversion of loft into habitable living space and installation of a rear dormer. Replacement of garage roof with flat sedum roof including solar panels. Alterations to fenestration.
34 Rusper Road Horsham West Sussex RH12 4BD
Received 29 May 2026
Awaiting decisionDC/26/0878
Replacement of wooden fence boundary with a retaining wall and works to level driveway.
37 Brambling Road Horsham West Sussex RH13 6AX
Received 29 May 2026
DecidedDC/26/0879
Surgery to 1x Yew and surgery to hedges.
Warnham Court Farmhouse Church Street Warnham West Sussex RH12 3QP
Received 29 May 2026
Awaiting decisionDC/26/0880
Erection of a single storey front extension with canopy.
Potters Green, Country Mice Playgroup Station Road Cowfold West Sussex RH13 8DA
Received 1 Jun 2026
DecidedDC/26/0881
Surgery to 1x Oak.
Ruwen High Street Partridge Green West Sussex RH13 8ES
Received 1 Jun 2026
DecidedDC/26/0882
Surgery x 3 (Sycamore)
21 Maudlyn Parkway Bramber West Sussex BN44 3PT
Received 1 Jun 2026
DecidedDC/26/0883
Surgery x 2 Oak, Fell x 1 Goat Willow
Brook Cottage Threals Lane West Chiltington West Sussex RH20 2RF
Received 1 Jun 2026
RegisteredDC/26/0884
Erection of single storey side extension.
1 Garton Close Ifield Crawley West Sussex RH11 0UB
Received 1 Jun 2026
DecidedDC/26/0885
Fell x 1 (Believed to be Cedar)
Silver Birches 18 Winterpit Close Mannings Heath West Sussex RH13 6JY
Received 1 Jun 2026
DecidedDC/26/0886
Installation of a dropped kerb and driveway, erection of gates, and removal of flint wall. (Householder Application).
Hobjoins Manor Hyde Street Upper Beeding West Sussex BN44 3TG
Received 1 Jun 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