15 Tern Avenue Horsham West Sussex RH12 5AT Data via plota.co.uk
Proposal
Conversion of garage to habitable space together with the replacement of front garage door with window and installation of window to rear. Data via plota.co.uk
Application progress
Approved on 30 Jul 2026 · Delegated Decision · Last checked 31 Jul 2026
Site constraints 2
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 £410,000 in June 2019. Semi-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 June 2019, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
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Important details
- Council
- Horsham
- Application type
- Householder
- Postcode
- RH12 5AT
- Received
- 11 Jun 2026
- Validated
- 11 Jun 2026
- Ward
- Holbrook East
- Parish
- North Horsham PC
- Case officer
- Show
- Target decision
- 6 Aug 2026
- Decision
- Application Permitted
- Decision date
- 30 Jul 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- DMA Building Designs
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.
8 neighbours consulted · Last counted 31 Jul 2026
Consultation & key dates
- Comments by
- 9 Jul 2026
- Statutory expiry
- 6 Aug 2026
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
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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15 Tern Avenue Horsham West Sussex RH12 5AT
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