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

2,201Searchable applications

443Recorded as pending

92%Approval rate · 1,544 approved or refused records

128Refused applications

1,416 approved · 128 refused · 62 withdrawn. Received dates in our records: 1 Jan 1930 to 7 Oct 2026. Most recent record check: 11 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 Counts reflect the last collected status; some records may be out of date.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/26/0105
Installation of replacement signs to the exterior of the building to include 1x pictorial projecting sign, 3x sets of individual house name letters, 2x door plaques, 2x menu cases, 6x lanterns, 2x amenity boards and 2x CCTV signs. Repainting of the exterior. (Listed Building Consent).
The Crown Hotel Carfax Horsham West Sussex RH12 1DW
Received 23 Jan 2026
DecidedDC/26/0106
Erection of a new front driveway, replacement fence and gate.
Chewton The Street Slinfold West Sussex RH13 0RR
Received 23 Jan 2026
DecidedDC/26/0108
Erection of a domestic greenhouse.
Roffeyhurst Cottage Forest Road Horsham West Sussex RH12 4HL
Received 23 Jan 2026
DecidedDC/26/0109
Demolition of existing conservatory and erection of single storey rear extensions, addition of pitched roof to side garage, erection of front porch with pitched roof and addition of covered side store.
26 Wealdon Close Southwater West Sussex RH13 9HP
Received 23 Jan 2026
DecidedDC/26/0110
Erection of a first floor side extension. Erection of a front entrance porch. Installation of bi-folding doors to the rear elevation. Installation of a window to the side elevation.
1 Lambs Farm Close Horsham West Sussex RH12 4JZ
Received 23 Jan 2026
DecidedDC/26/0111
Fell 1x Common Beech (Fagus sylvatica).
Land To The Rear of Jenny Wrens 32 Rectory Close Ashington West Sussex RH20 3LP
Received 23 Jan 2026
DecidedDC/26/0112
Construction of field access and entrance drive. Erection of post and rail fencing and planting of mixed deciduous hedging.
Land at 512000 114372 Rock Road Washington West Sussex
Received 26 Jan 2026
DecidedDC/26/0113
Erection of a part single and part two storey rear extension.
47 North Parade Horsham West Sussex RH12 2DE
Received 26 Jan 2026
DecidedDC/26/0114
Installation of electric unvented direct cylinder to supply hot water to the taps in the upstairs bathroom and downstairs kitchen and toilet. (Listed Building Consent).
2 Geerings Cottages Dorking Road Warnham West Sussex RH12 3RY
Received 26 Jan 2026
DecidedDISC/26/0024
Application for Approval of Details Reserved by Condition 13 to approved application DC/24/0063
Christs Hospital School The Avenue Christs Hospital West Sussex RH13 0LJ
Received 23 Jan 2026
DecidedDC/26/0115
Surgery to 1x Beech
Corner House 8 The Ridings Bramber West Sussex BN44 3PX
Received 26 Jan 2026
DecidedDC/26/0116
Demolition of existing conservatory and erection of a part single and part two storey rear extension, installation of rear juliette balcony, erection of front porch and replacement of existing front flat roof with pitched roof.
Colwyn Washington Road Storrington West Sussex RH20 4DE
Received 26 Jan 2026
DecidedDC/26/0117
Conversion of existing garage into a one bedroom annexe.
Malthouse Farm Malthouse Lane Ashington West Sussex RH20 3BU
Received 26 Jan 2026
DecidedDC/26/0118
Conversion of a two storey brick barn and part of an adjoining portal frame agricultural barn into 1no. dwelling with associated landscaping and parking.
Muntham Home Farm Muntham Drive Barns Green West Sussex RH13 0NH
Received 26 Jan 2026
DecidedDC/26/0119
Installation of 1No. BT Street Hub Unit and associated advertisement panels on either side of the unit.
Land at 516852 130723 Freshwater Parade Bishopric Horsham West Sussex
Received 26 Jan 2026
DecidedDC/26/0120
Installation of 1No. BT Street Hub Unit and associated advertisement panels on either side of the unit.
Land at 516852 130723 Freshwater Parade Bishopric Horsham West Sussex
Received 26 Jan 2026
DecidedDC/26/0121
Erection of 1no. detached dwelling, together with a detached garage and associated works.
Crescent Place Storrington Road Thakeham West Sussex RH20 3ED
Received 26 Jan 2026
DecidedDC/26/0122
Removal of Condition 2 of previously approved application DC/20/0549 (Retrospective application for the retention of a lean-to agricultural storage building) which restricts use of building to agricultural purposes only.
Windacres Farm Church Street Rudgwick West Sussex RH12 3EG
Received 26 Jan 2026
DecidedDC/26/0123
Erection of a first floor side extension. Alterations to cladding.
Bracken Furze View Slinfold West Sussex RH13 0RH
Received 26 Jan 2026
DecidedDC/26/0124
Siting of a mobile home for ancillary use to the main dwellinghouse (Lawful Development Certificate - Proposed).
Southlands Farm Two Mile Ash Road Barns Green West Sussex RH13 0PF
Received 26 Jan 2026
DecidedCA/26/0013
Surgery to 1x Honey Locust, 1x Silver Birch, and 1x Liquidambar (Works to Trees in a Conservation Area)
3 The Forge Byfleets Lane Warnham West Sussex RH12 3UA
Received 26 Jan 2026
Awaiting decisionDISC/26/0026
Approval of details reserved by conditions 5 and 8 to approved application DC/20/0695
Rascalls Farm Shipley Road Southwater Horsham West Sussex RH13 9BG
Received 26 Jan 2026
DecidedDC/26/0125
Conversion of garage into habitable living space and replacement of existing rear garage door with doors.
33 The Boulevard Horsham West Sussex RH12 1EP
Received 27 Jan 2026
DecidedDC/26/0126
Surgery to 1x Fir
Tree Tops Comptons Brow Lane Horsham West Sussex RH13 6BX
Received 27 Jan 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