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

2,310Searchable applications

445Recorded as pending

92%Approval rate · 1,634 approved or refused records

133Refused applications

1,501 approved · 133 refused · 66 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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

RegisteredDC/26/1372
Installation of 1x timber post and hanging sign.
Warnham Mill Warnham Road Horsham West Sussex RH12 2RA
Received 26 Aug 2026
RegisteredDISC/26/0290
Application for Approval of Details Reserved by Regulatory Condition 40 (Soil Verification) to approved application DC/23/0701
Old Clayton Boarding Kennels Storrington Road Washington Pulborough West Sussex RH20 4AG
Received 26 Aug 2026
RegisteredDC/26/1373
Extensions and alterations to existing chalet bungalow, and erection of new detached dwellinghouse.
Bramblewood Newhouse Lane Storrington West Sussex RH20 3HQ
Received 27 Aug 2026
RegisteredDC/26/1374
Erection of a single storey rear extension
29 Pound Lane Upper Beeding West Sussex BN44 3JB
Received 27 Aug 2026
RegisteredDC/26/1375
Installation of two open air Padel Courts on unused grass area at an established tennis club
Comptons Tennis Club Leechpond Hill Lower Beeding West Sussex RH13 6NR
Received 27 Aug 2026
Awaiting decisionDC/26/1376
Loft conversion with rear dormer and front rooflights, and erection of a single-storey rear/side infill extension (Lawful Development Certificate - Proposed).
23 Barrington Road Horsham West Sussex RH13 5SN
Received 27 Aug 2026
RegisteredDISC/26/0291
Application for Approval of Details Reserved by Condition 44, 65, 66, 68, 70 and BNG to approved application DC/25/0403
Storage Area A Old Brick Yard Stonehouse Farm Handcross Road Plummers Plain West Sussex RH13 6NZ
Received 27 Aug 2026
RegisteredDC/26/1378
Fell 2 x Oak, Fell 1 x Ash and Surgery to 3 x Oak
45 Rascals Close Southwater West Sussex RH13 9GB
Received 27 Aug 2026
RegisteredDISC/26/0292
Application for Approval of Details Reserved by Condition 14 (Road Traffic Noise), 15 (Acoustic Impact) and 16 (Attenuation Measure) to approved application DC/26/0325 (Removal of conditions 19 (water efficiency measures) and 21 (water neutrality strategy) and variation of trigger of Condition 14 (traffic noise mitigation) of planning approval DC/21/2233)
Land North of Glebe Farm and Kings Barn Lane Kings Barn Lane Steyning West Sussex
Received 27 Aug 2026
DecidedDISC/26/0293
Application for Approval of Details Reserved by Condition 41 (Piling) to approved application DC/23/0701
Old Clayton Boarding Kennels Storrington Road Washington Pulborough West Sussex RH20 4AG
Received 28 Aug 2026
DecidedDC/26/1379
Prior Approval for the erection of a single storey rear larger home extension, which would project 3.50m from the rear elevation, comprising a maximum height of 4.00m and an eaves height of 3.00m.
14 Millthorpe Road Horsham West Sussex RH12 4EP
Received 28 Aug 2026
RegisteredDC/26/1382
Surgery to 1x Cedar.
Silver Birches 18 Winterpit Close Mannings Heath West Sussex RH13 6JY
Received 28 Aug 2026
RegisteredDC/26/1383
Outline Application for the erection of one detached dwelling, with some matters reserved except access and layout.
Land To The North of Woodlawn High Street Partridge Green West Sussex
Received 14 Aug 2026
RegisteredDC/26/1384
Loft conversion with side dormer and side rooflights (Lawful Development Certificate - Proposed).
31 Warren Drive Southwater West Sussex RH13 9GL
Received 28 Aug 2026
RegisteredDC/26/1387
Prior Approval for installation of 1 no. equipment cabinet, 1 no. 13m telegraph pole, 1 no. antenna whip and 1 no. modem.
Land On The Corner of Haglands Lane and Nightingales West Chiltington West Sussex
Received 28 Aug 2026
RegisteredCA/26/0105
Surgery 1 x Norway Maple (Works to Trees in a Conservation Area)
Old School House Church Street West Chiltington West Sussex RH20 2JW
Received 28 Aug 2026
DecidedDISC/26/0294
Approval of details reserved by condition 7 (GCN Mitigation), 8 (Protected Species Survey) and 9 (BES) to approved application DC/22/0301
Land North Of The Rise Partridge Green West Sussex RH13 8JB
Received 28 Aug 2026
RegisteredDISC/26/0295
Application for Approval of Details Reserved by Condition 2,4 and 6 to approved application ST/88/94
Adjacent Devonshire House Land North West of Devonshire House College Hill Steyning BN44 3GG
Received 28 Aug 2026
DecidedDC/26/1390
Prior Notification for the erection of an agricultural storage barn.
Land at Northlands Lane Storrington West Sussex
Received 31 Aug 2026
RegisteredDISC/26/0296
Application for Approval of Details Reserved by Condition 1 to approved application DC/25/1661
Swains Farm Brighton Road Henfield West Sussex BN5 9RP
Received 31 Aug 2026
RegisteredDC/26/1392
Variation of Condition 1 of previously approved application reference DC/23/1801 (Erection of a single storey front extension, side and rear two-storey extension and new rear dormer) to amend the approved plans.
2 Undermill Road Upper Beeding West Sussex BN44 3JG
Received 31 Aug 2026
RegisteredCA/26/0106
Fell 1 x Birch, 2 x Conifer and 1 x Pine. Surgery to 1 x group of Conifer Trees at Chilt Cottage and Whincote(Works to trees in a Conservation Area)
Olivers Sunset Lane West Chiltington West Sussex RH20 2NY
Received 31 Aug 2026
DecidedDC/26/1394
Non Material Amendment to previously approved application DC/25/1514 (Demolition of existing rear conservatory and extension. Erection of a single storey rear extension and associated alterations) for adjustments to window dimensions on front and rear elevations.
7 Cooks Mead Rusper West Sussex RH12 4PU
Received 31 Aug 2026
RegisteredDISC/26/0297
Application for Approval of Details Reserved by Condition 1 to approved application DC/25/1969
68/70 High Street Billingshurst West Sussex RH14 9QS
Received 31 Aug 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