51 Brook Road Horsham West Sussex RH12 5FS Data via plota.co.uk
Proposal
Erection of a part single storey, part two storey front extension and installation of a side window. Data via plota.co.uk
Application progress
Approved on 12 Aug 2026 · Delegated Decision · Last checked 13 Aug 2026
Site constraints 3
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Sales history 1
Last sold for £318,000 in April 2011. Detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in October 2010, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
Every application in Horsham - and every UK council - as a live feed, an API, or a bulk CSV export.
Other new applications on this street
Nearby new applications
97 Cook Road Horsham West Sussex RH12 5GL
Conversion of garage into habitable living space with replacement of garage door...
Land North of Winthrop North Heath Lane Horsham West Sussex
Surgery to 1 x Ash tree
37 Keats Close Horsham West Sussex RH12 5PL
Loft conversion with extension of barn-ends to gables, a rear dormer and front r...
Land Parcel at 519531 134037 Rusper Road Horsham West Sussex
Reserved Matters application (layout, scale, appearance, internal access and lan...
Land Parcel at 519465 134242 Rusper Road Horsham West Sussex
Application for approval of Reserved Matters (layout, scale, appearance, interna...
Mowbray Employment Road North Horsham Horsham West Sussex
Application for Approval of Details Reserved by BNG to approved application DC/2...
Important details
- Council
- Horsham
- Application type
- Householder
- Postcode
- RH12 5FS
- Received
- 24 Jun 2026
- Validated
- 24 Jun 2026
- Ward
- Holbrook East
- Parish
- North Horsham PC
- Case officer
- Show
- Target decision
- 19 Aug 2026
- Decision
- Application Permitted
- Decision date
- 12 Aug 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- JNA Architects
How this decision compares
Decided in 49 days from validation, 7 days faster than Horsham's median of 56 for extensions. Approved, as 96% of extensions here are.
Plota live figures for extensions decided by Horsham in the last twelve months, from validation. Horsham decision record →
Public comments
No public comments yet.
6 neighbours consulted · Last counted 13 Aug 2026
Consultation & key dates
- Alt. reference
- PP-15035548
- Planning Portal ref
- PP-15035548
- Comments by
- 28 Jul 2026
- Statutory expiry
- 19 Aug 2026
- Env. assessment
- No
Historical activity at this location
27 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Horsham ranks #105 out of 296 councils for householder decision speed. Householder applications are more likely to be approved here than most councils, with a 97% approval rate vs 90% nationally.
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
Track this application
51 Brook Road Horsham West Sussex RH12 5FS
Tracking this application
Not there in a minute? Check junk - especially Hotmail and Outlook.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.