79 Lambs Farm Road Horsham West Sussex RH12 4LE Data via plota.co.uk
Proposal
Loft conversion. Installation of a roof dormer to the rear elevation and rooflights to the front elevation (Lawful Development Certificate - Proposed). Data via plota.co.uk
Application progress
Approved on 9 Mar 2026 · Delegated Decision · Last checked 7 Jul 2026
Site constraints 1
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 2
Last sold for £384,000 in February 2022. 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 December 2021, 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.
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Important details
- Council
- Horsham
- Application type
- Certificate Proposed Lawful Use/Dev
- Postcode
- RH12 4LE
- Received
- 13 Jan 2026
- Validated
- 13 Jan 2026
- Ward
- Roffey North
- Parish
- North Horsham PC
- Case officer
- Show
- Target decision
- 10 Mar 2026
- Decision
- Application Permitted
- Decision date
- 9 Mar 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- P B Properties
How this decision compares
Decided in 55 days from validation, about the council's usual 56 days. 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 →
Consultation & key dates
- Alt. reference
- PP-14618550
- Planning Portal ref
- PP-14618550
- Comments by
- 5 Feb 2026
- Statutory expiry
- 10 Mar 2026
- Env. assessment
- No
Historical activity at this location
26 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.
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79 Lambs Farm Road Horsham West Sussex RH12 4LE
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