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

2,312Searchable applications

445Recorded as pending

92%Approval rate · 1,636 approved or refused records

133Refused applications

1,503 approved · 133 refused · 66 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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/26/1418
Variation of Condition 1 of previously approved application DC/26/0158 (Demolition of agricultural barns and the erection of a 3no. bedroom dwelling with the retention of existing access arrangements, parking and landscaping) to incorporate a basement beneath the approved dwelling, a swimming pool and associated patio area.
Nash Manor Lower Nash Nutbourne Lane Nutbourne West Sussex RH20 2HS
Received 3 Sept 2026
RegisteredCA/26/0110
Surgery to 1x Tree of Unknown Species (Works to Trees in a Conservation Area)
Jasmine Cottage The Street Bramber Steyning West Sussex BN44 3WE
Received 1 Sept 2026
RegisteredCA/26/0111
Surgery to 1x Portuguese Laurel (Works to Trees in a Conservation Area)
Coasters Cottage Westward Lane West Chiltington Pulborough West Sussex RH20 2PA
Received 3 Sept 2026
RegisteredDC/26/1419
Permission in Principle for the demolition of Blackthorn Bungalow and the erection of a minimum and maximum of one dwellinghouse.
Blackthorn Bungalow Five Oaks Road Slinfold Horsham West Sussex RH13 0RL
Received 3 Sept 2026
RegisteredDC/26/1420
Erection of a single storey side and rear extension, and loft conversion with installation of rear dormer and 2no. front rooflights.
58 Kempshott Road Horsham West Sussex RH12 2EY
Received 4 Sept 2026
RegisteredDC/26/1421
Erection of front and rear extensions, enclosure of existing pergola and erection of detached rear outbuilding.
Ellington House Worthing Road Horsham West Sussex RH13 9AT
Received 4 Sept 2026
Awaiting decisionDC/26/1422
Conversion of garage into habitable living space with replacement of garage door with window and replacement of rear door (Lawful Development Certificate - Proposed).
97 Cook Road Horsham West Sussex RH12 5GL
Received 4 Sept 2026
RegisteredDC/26/1423
Demolition of existing equestrian buildings, the erection of 10 dwellings, construction of replacement equestrian facilities including stables, horse walker and sand school and all ancillary works.
New Barn Farmhouse Capel Road Rusper Horsham West Sussex RH12 4PZ
Received 20 Aug 2026
RegisteredDC/26/1425
Installation of an internal staircase and lift serving the ground and first floors. (Listed Building Consent).
Springwells House 9 High Street Steyning West Sussex BN44 3GG
Received 4 Sept 2026
RegisteredDC/26/1426
Erection of a single storey garage.
Gerston Hall Greyfriars Lane Storrington West Sussex RH20 4HE
Received 4 Sept 2026
RegisteredDC/26/1429
Variation of Condition 1 of previously approved application DC/25/0885 (Demolition of section of existing dwelling and existing garage. Erection of a two storey side and rear extension and a single storey side extension. Alteration to existing front elevation) for amendments to design and internal layout.
Crickets Sandhills Road Barns Green Horsham West Sussex RH13 0PU
Received 7 Sept 2026
DecidedDC/26/1430
Install fixed line broadband apparatus (1 x 9m telegraph pole).
Wellfield House Southwater Street Southwater Horsham West Sussex RH13 9BN
Received 1 Sept 2026
DecidedDC/26/1431
Removal and replacement of 3no. antennas, removal of 2no. cabinets and installation of 1no. cabinet, installation of a GPS, along with associated equipment works.
Telecommunications Mast Parthings Farm Tower Hill Horsham West Sussex
Received 1 Sept 2026
DecidedNC/26/0026
Erection of a single storey rear extension with associated works
Storrington County Primary School Spierbridge Road Storrington Pulborough West Sussex RH20 4PG
Received 2 Sept 2026
RegisteredDISC/26/0302
Application for Approval of Details Reserved by Condition 4 to approved application DC/25/0037
Lock House Lock Lane Partridge Green West Sussex RH13 8EG
Received 7 Sept 2026
RegisteredDISC/26/0303
Application for Approval of Details Reserved by Condition 2 to approved application DC/26/0578
Lock House Lock Lane Partridge Green West Sussex RH13 8EG
Received 7 Sept 2026
RegisteredDISC/26/0304
Application for Approval of Details Reserved by Conditions 3, 4, 5, 6, 9 and 11 to approved application DC/26/0577
Lock House Lock Lane Partridge Green West Sussex RH13 8EG
Received 7 Sept 2026
RegisteredDC/26/1437
Erection of single storey side and rear extensions.
Ivy Cottage Brighton Road Lower Beeding Horsham West Sussex RH13 6NH
Received 24 Aug 2026
RegisteredDISC/26/0305
Application for Approval of Details Reserved by Condition 3 to approved application DC/23/1281
Former Co-Op Welcome The Street Cowfold West Sussex RH13 8BW
Received 7 Sept 2026
RegisteredDC/26/1438
Creation of new shared vehicular crossover and shared driveway realignment.
Bilton Mill Road West Chiltington West Sussex RH20 2PY
Received 7 Sept 2026
RegisteredDISC/26/0306
Application for Approval of Details Reserved by Condition 2 to approved application DC/23/1282
Former Co-Op Welcome The Street Cowfold West Sussex RH13 8BW
Received 7 Sept 2026
RegisteredDC/26/1440
Use of land as Gypsy/Traveller site comprising 2 pitches with the siting of a Mobile Home and Dayroom per pitch.
Land at Grid Reference 510699 117812 Bramble Lane Thakeham West Sussex
Received 8 Sept 2026
Awaiting decisionDC/26/1441
Conversion of loft into habitable living space with the erection of a rear dormer and installation of 2no. front roof lights.
35 Cambridge Road Horsham West Sussex RH13 5ED
Received 8 Sept 2026
RegisteredDISC/26/0307
Approval of details reserved by conditions 5, 6, 7 and 8 to approved application DC/25/1827
Oreham Manor Farm Oreham Common Henfield West Sussex BN5 9SB
Received 8 Sept 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