Planning application
43 Oriel Road Horsham West Sussex RH12 6AG
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Erection of a single storey rear extension. (Lawful Development Certificate - Proposed).
As published by the council, reference DC/26/1252
Application record
- Reference
- DC/26/1252
- Type
- Certificate Proposed Lawful Use/Dev
- Status
- Registered
- Received
- 4 Aug 2026
- Validated
- 18 Aug 2026
- Ward
- Colgate and Rusper
- Parish
- North Horsham PC
- Decision by
- Delegated Decision
- Postcode
- RH12 6AG
Timeline
Dates from the published record
-
4 Aug 2026
Received by Horsham
-
18 Aug 2026
Validated
Checked as complete and ready for consideration.
-
26 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 13 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Horsham took a median of 56 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Ellisdon Architectural Associates Agent, an architecture practice
22 applications on PlanIndex · across 8 councils · 77% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
6 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat happens while it is decided
This application is with Horsham for determination, against a statutory target of eight weeks. Over the last year Horsham decided lawful development applications in a median of 63 days. More in our guide to how long planning decisions take.
About lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
31 Oriel Road Horsham West Sussex RH12 6AG
98% historically approved · decision due ~22 Sep
Landscaping works to front / side garden.
Awaiting decision Householder 11 docsDomestic -
Phase 1A Old Holbrook Horsham West Sussex
Approval of details reserved by condition 3 to approve application DC/20/2047
Granted Conditions 5 docs -
Phase 1A Old Holbrook Horsham West Sussex
Approval of details reserved by condition 57 to approve application DC/16/1677 (RM Area 1)
Granted Conditions 13 docs -
North Horsham Old Holbrook Horsham West Sussex
Approval of details reserved by conditions 18 (part approval), 32 and 39 (part approval) to approved application DC/16/1677 (Phase 1A)
Granted Conditions 9 docs -
Mowbray Phase RM7 Rusper Road Horsham West Sussex RH12 4PR
Non Material Amendment to previously approved application DC/21/1427 (Application for approval of Reserved Matters pursuant to Condition 5 of Outline Planning Permission reference DC/16/1677 for RM Area 7 comprising 221 (Class C3) residential units, car and cycle parking, new landscaping, drainage, access and internal roads, and associated infrastructure. Relating to access, appearance, landscaping, layout and scale.(amended design, tenure and layout)) to vary the wording of Condition 2 to allow the commencement of works to dwellings with benefit of water neutrality credits.
Granted Amendments 4 docs -
Rm Area 7 Mowbray Development Site
Removal of Condition 2 and 9 of previously approved application DC/21/1427 (Application for approval of Reserved Matters pursuant to Condition 5 of Outline Planning Permission reference DC/16/1677 for RM Area 7 comprising 221 (Class C3) residential units, car and cycle parking, new landscaping, drainage, access and internal roads, and associated infrastructure. Relating to access, appearance, landscaping, layout and scale (amended design, tenure and layout)) relating to water neutrality.
Granted Amendments 17 docs
Other lawful development applications
In Horsham
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DC/26/1319 Granted
Little Meadow Kerves Lane Horsham West Sussex RH13 6ES
Erection of outbuilding for use as a garage/gym and workshop. (Lawful Development Certificate - Proposed).
-
DC/26/1310 Granted
143 Rushams Road Horsham West Sussex RH12 2NY
Loft conversion with hip to gable roof extension and rear dormer. Replacement of rear doors with bi-fold doors. (Lawful Development Certificate - Proposed).
-
DC/26/1172 Granted
30 Laines Road Steyning West Sussex BN44 3LL
Conversion of garage into habitable living space, with the installation of 2no. windows to the front elevation, 1no. french doors to the rear elevation, and 2no. rooflights (Lawful Development Certificate - Proposed).
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DC/26/1544 Awaiting decision
17 Thornden Cowfold West Sussex RH13 8AG
Siting of single storey mobile home for ancillary use to the main dwelling (Lawful Development Certificate - Proposed).
-
DC/26/1524 Awaiting decision
Rowan Two Mile Ash Horsham West Sussex RH13 0LA
Application to confirm the continuous use of the land Garden at Rowan purposes for a period in excess of ten years (Lawful Development Certificate - Existing)