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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
2,186Searchable applications
442Recorded as pending
92%Approval rate · 1,532 approved or refused records
128Refused applications

1,404 approved · 128 refused · 61 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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

  1. DecidedDC/25/2120

    Retention of sand school and 3 buildings for mixed agricultural and private equestrian use (Retrospective).

    Maplenut Farm Maplehurst Road West Grinstead West Sussex RH13 6RN

    Received 17 Dec 2025
  2. DecidedDC/25/2121

    Conversion of existing manor house into 14no. residential units. (Retrospective).

    Old House Manor Estate Cowfold Road Coolham West Sussex RH13 8QL

    Received 18 Dec 2025
  3. DecidedDC/25/2122

    Non Material Amendment to previously approved application DC/25/0471 (Demolition of garage outbuilding and erection of outbuilding with a glazed porch connecting to the south, with internal alterations) for alternative cladding along the boundary and rear elevations (to replace timber cladding), additional rainwater downpipe at the rear of extension, and bathroom extraction fan to go through roof via tile vent rather than through wall.

    Willow Cottage North Parade Horsham West Sussex RH12 2QR

    Received 18 Dec 2025
  4. DecidedDC/25/2123

    Creation of new opening to existing screen wall to front garden of property to facilitate a vehicle access. Installation of new gates to new opening. Existing vehicle opening to be closed off to match existing screen wall.

    Kestrels Rectory Lane Ashington West Sussex RH20 3AS

    Received 18 Dec 2025
  5. DecidedDC/25/2124

    Erection of a two storey side and rear extension, single-storey rear extension and associated alterations.

    33 Silver Lane Billingshurst West Sussex RH14 9RN

    Received 18 Dec 2025
  6. DecidedDC/25/2125

    External and internal alterations and improvements. (Listed Building Consent).

    Shermanbury Place Brighton Road Shermanbury West Sussex RH13 8HF

    Received 18 Dec 2025
  7. UnknownDC/25/2126

    Erection of a single storey detached granny annexe together with a detached single storey multipurpose workshop and gym.

    5 Kingsfold Close Billingshurst West Sussex RH14 9HG

    Received 18 Dec 2025
  8. DecidedDC/25/2128

    Surgery to 2 x Oaks.

    4 Hillside Road Storrington Pulborough West Sussex RH20 3LZ

    Received 11 Dec 2025
  9. DecidedDC/25/2129

    Prior Notification for the erection of an agricultural building required for the storage of hay, haylage, silage and equipment.

    Hurst Hill, Topham Farm Rusper Road Rusper West Sussex RH12 4QS

    Received 18 Dec 2025
  10. DecidedDC/25/2130

    Erection of a two storey rear extension. Conversion of loft into habitable living space. Installation of 2no. rooflights. Alterations to ground floor fenestration.

    Holmbush Bungalow Hayes Lane Slinfold West Sussex RH13 0SL

    Received 18 Dec 2025
  11. DecidedDC/25/2131

    Demolition of existing buildings. Erection of four barn style detached dwellings with associated garages utilising existing access together with landscaping.

    Greenacres Saucelands Lane Shipley West Sussex RH13 8PU

    Received 18 Dec 2025
  12. DecidedDC/25/2133

    Erection of a new storage building and associated hardstanding and the retention of existing installed hardstanding.

    Beckley Stud Reeds Lane Southwater West Sussex RH13 9DQ

    Received 19 Dec 2025
  13. DecidedDISC/25/0404

    Approval of details reserved by condition(s) 3 to approved application DC/25/0359.

    Lock House Lock Partridge Green West Sussex RH13 8EG

    Received 19 Dec 2025
  14. DecidedDC/25/2134

    Fell 1 x Beech.

    5 Beedingwood Drive Colgate West Sussex RH12 4TE

    Received 19 Dec 2025
  15. DecidedDC/25/2135

    Variation of condition 1 of previously approved application reference DC/25/1925 (Variation of condition 5 and Removal of condition 6 of previously approved application reference DC/23/0856 (APP/Z3825/W/23/3333968) (Reserved Matters approval sought for Layout, Appearance, Landscaping, Scale and Access (in accordance with DC/15/2813) for Phase 3 D, E, F and G of the Kilnwood Vale development, comprising 280 dwellings with associated landscaping, access and parking) relating to water neutrality) for amendments to house type design and market housing mix.

    Kilnwood Vale Sub-Phase 3DEFG Kilnwood Vale Crawley Road Horsham Faygate

    Received 19 Dec 2025
  16. DecidedDISC/25/0405

    Approval of details reserved by conditions 4, 6 and 8 to approved application DC/21/1427 and approval of details reserved by condition 32 to approved application DC/16/1677 (RM 7 only).

    Mowbray Phase RM7 Rusper Road Horsham West Sussex RH12 4PR

    Received 19 Dec 2025
  17. DecidedDC/25/2136

    Installation of a dormer extension to the rear elevation and rooflight to the front elevation (Lawful Development Certificate - Proposed).

    26 Barrington Road Horsham West Sussex RH13 5SN

    Received 19 Dec 2025
  18. DecidedDC/25/2137

    Fell 1 x Oak.

    Smg (Cowfold) Ltd Henfield Road Cowfold West Sussex RH13 8DT

    Received 19 Dec 2025
  19. DecidedDC/25/2138

    Erection of an ancillary building to be used as a private garage.

    The Hatch Kent Street Cowfold West Sussex RH13 8BG

    Received 19 Dec 2025
  20. DecidedCA/25/0148

    Surgery to 3 x Conifers and 1 x Yew. (Works to Trees in a Conservation Area).

    White Oaks Grove Lane West Chiltington West Sussex RH20 2RD

    Received 19 Dec 2025
  21. DecidedDISC/25/0406

    Approval of details reserved by conditions 2, 3 and 4 to approved application DC/23/2328.

    Mowbray Sub Phase 2 Old Holbrook Horsham West Sussex

    Received 22 Dec 2025
  22. DecidedDC/25/2139

    Erection of a front entrance porch canopy with pitched roof, with addition of pitched roof to existing side and rear extension.

    19 St Michaels Way Partridge Green West Sussex RH13 8LA

    Received 22 Dec 2025
  23. DecidedDC/25/2140

    Loft conversion with hip to gable conversion, installation of 2 pitched roof dormers and a rooflight to the front roof slope and 2 pitched roof dormers to the rear roof slope.

    Rockwell 44 Pondtail Road Horsham West Sussex RH12 5HR

    Received 22 Dec 2025
  24. DecidedCA/25/0149

    Fell 1 x Copper Beech. (Works to Trees in a Conservation Area).

    Broad Oak Cagefoot Lane Henfield West Sussex BN5 9HD

    Received 22 Dec 2025

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

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    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.

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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.

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