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

2,279Searchable applications

444Recorded as pending

92%Approval rate · 1,612 approved or refused records

133Refused applications

1,479 approved · 133 refused · 63 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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

RegisteredCA/26/0076
Fell x 1 Manna Ash, x 1 Cypress, x 1 Ash, x 1 Larch x 2 Elm x 1 Acacia and Surgery x 1 spruce (Works to Trees in a Conservation Area).
Farm Brick School Hill Warnham West Sussex RH12 3QN
Received 29 Jun 2026
DecidedDC/26/1041
Surgery to 3 x Oak
Steyning Grammar Upper School Shooting Field Steyning West Sussex BN44 3RX
Received 29 Jun 2026
DecidedDISC/26/0205
Application for Approval of Details Reserved by Condition 11 to approved application DC/23/2172
Street Record Burnthouse Lane Cowfold West Sussex
Received 29 Jun 2026
DecidedDISC/26/0206
Application for Approval of Details Reserved by Condition 10 (Biodiversity Enhancement Strategy) to approved application DC/25/1937 (Removal of Condition 9, 11, 15, 21, 31 of previously approved application DC/25/0458).
Land At 509354 126590 Hilland Road Billingshurst West Sussex RH14 9HN
Received 29 Jun 2026
DecidedDC/26/1042
Install 1 x 9m Light Wooden Pole
Land Near New Hall Farm Barn New Hall Lane Small Dole Henfield West Sussex BN5 9YJ
Received 26 Jun 2026
DecidedDC/26/1043
Demolition of conservatory. Erection of a single storey rear extension. Construction of a pitched roof to replace flat roof.
11 The Birches Mannings Heath West Sussex RH13 6JT
Received 29 Jun 2026
DecidedDC/26/1044
Demolition of dwellinghouse and the erection of replacement dwelling.
Bentons Barn Bentons Lane Dial Post Horsham West Sussex RH13 8NP
Received 29 Jun 2026
DecidedDC/26/1045
Demolition of existing residential property & associated outbuilding. Erection of single replacement dwelling together with detached double garage
Sunnyside Bentons Lane Dial Post West Sussex RH13 8NW
Received 30 Jun 2026
DecidedDISC/26/0207
Application for Approval of Details Reserved by Condition 2 (Tree Protection Measures) to approved application DC/24/0768 (Reserved matters application for the erection of 83No. dwellings, open space and child play provision, residential parking facilities and associated infrastructure, including access arrangements following outline application DC/20/2607, relating to layout, scale, appearance and landscaping).
Duckmoor Farm Wooddale Lane Billingshurst West Sussex
Received 30 Jun 2026
DecidedDC/26/1046
Removal of Condition 3 of previously approved application DC/23/1397 (Conversion of outbuilding to self contained annexe. Erection of a single storey side extension and re-roofing of building) relating to water neutrality.
Crofters Rock Road Washington West Sussex RH20 3BQ
Received 30 Jun 2026
DecidedDC/26/1047
Demolition of existing chalet. Erection of a replacement chalet and associated development.
Hammerhill House Hammerpond Road Plummers Plain Horsham West Sussex RH13 6PE
Received 30 Jun 2026
Awaiting decisionDC/26/1048
Variation of Conditions 1, 3, 4, 5, 6, 9, 20 and 23 to previously approved application DC/22/1954 (Demolition of existing school buildings and the construction of a new part two storey, part single storey teaching block with external play areas, canopy, photovoltaic panels and landscaping) relating to amended plans and pre-commencement conditions.
Greenway Academy Greenway Horsham West Sussex RH12 2JS
Received 30 Jun 2026
DecidedDC/26/1049
Installation of 2x air conditioning condenser units to roof (Listed Building Consent).
Bonwycks Place Ifield Wood Ifield West Sussex RH11 0LE
Received 1 Jul 2026
DecidedDC/26/1050
Demolition of cattery building. Construction of a (self-build) dwelling with detached garage / car port.
Chancton Down Horsham Road Steyning West Sussex BN44 3AA
Received 1 Jul 2026
DecidedDC/26/1051
Demolition of the existing conservatory and erection of a part two storey rear extension, erection of a single storey orangery rear extension, alterations to the roof and fenestration, removal of the existing gate on the south-western track and new surfacing.
Warnham Court Farmhouse Church Street Warnham Horsham West Sussex RH12 3QP
Received 18 Jun 2026
DecidedDC/26/1052
Change of use from ground floor studio flat (Class C3) to retail unit (Class E).
Alexandra House 11 Queen Street Horsham West Sussex RH13 5AA
Received 22 Jun 2026
DecidedDC/26/1053
Prior notification for erection of single storey rear extension, which would project 4m from the rear elevation, comprising a maximum height of 2.8m and an eaves height of 2.8m
41 Cissbury Close Horsham West Sussex RH12 5JT
Received 1 Jul 2026
RegisteredDC/26/1054
Construction of dwelling with car parking, vehicle access and landscaping.
The Royal Oak Friday Street Rusper West Sussex RH12 4QA
Received 1 Jul 2026
DecidedDC/26/1055
Erection of single storey rear and side extension.
Copped Hall Old Dairy Okehurst Lane Billingshurst West Sussex RH14 9HR
Received 1 Jul 2026
DecidedDC/26/1056
Siting of a shepherds hut to the rear for short term letting purposes. (Retrospective).
Kerves Farm Cottage Kerves Lane Horsham West Sussex RH13 6RJ
Received 2 Jun 2026
RegisteredDISC/26/0208
Application for Approval of Details Reserved by Condition 3 and 4 to approved application DC/25/1766.
Upper Beeding Pharmacy High Street Upper Beeding West Sussex BN44 3HZ
Received 2 Jul 2026
RegisteredDC/26/1057
Variation of Conditions 7 and 9 to previously approved application DC/25/1766 (Erection of a raised platform for the stationing of a mobile coffee outlet. Erection of a timber storage structure, and space for outdoor seating) relating to lighting and opening hours.
Upper Beeding Pharmacy High Street Upper Beeding West Sussex BN44 3HZ
Received 2 Jul 2026
DecidedDISC/26/0209
Application for Approval of Details Reserved by Condition 9 of allowed appeal ref: APP/Z3825/C/25/3375764.
1 Greenacres Farm West Chiltington Lane Billingshurst West Sussex RH14 9DR
Received 2 Jul 2026
DecidedDISC/26/0210
Application for Approval of Details Reserved by Condition 9 of allowed appeal ref: APP/Z3825/C/25/3375768.
2 Greenacres Farm West Chiltington Lane Billingshurst West Sussex RH14 9DR
Received 2 Jul 2026

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