Planning application
50 Kempshott Road Horsham West Sussex RH12 2EY
Works: Extension Demolition Small domestic
Read from the description, not a valuation. How we read the register
Decided. The decision notice on the council portal carries the outcome in full, including any conditions.
Proposal
Non Material Amendment to previously approved application DC/25/0433 (Demolition of existing conservatory. Erection of a single storey side and rear extension) to reduce the length of the extension and change the roof material from zinc to to slate.
As published by the council, reference DC/26/0847
Application record
- Reference
- DC/26/0847
- Type
- Non-Material Amendments Application
- Status
- Decided
- Received
- 22 May 2026
- Validated
- 22 May 2026
- Ward
- Trafalgar
- Parish
- Horsham TC
- Decision by
- Delegated Decision
- Postcode
- RH12 2EY
Timeline
Dates from the published record
-
22 May 2026
Received by Horsham
-
12 Aug 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
- Application: DC/25/0433 (Decided)
Who's behind it
Company information only, from the register and Companies House
Lewis McMillan Architects Ltd. Agent, an architecture practice registered in Brighton
Active · incorporated 2015 · Brighton
14 applications on PlanIndex · across 6 councils
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
4 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 documentsAfter the decision
Horsham has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.
About amendment applications
An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
58 Kempshott Road Horsham West Sussex RH12 2EY
98% historically approved · decision due ~18 Nov
Erection of a single storey side and rear extension, and loft conversion with installation of rear dormer and 2no. front rooflights.
Awaiting decision Householder Extension Loft or dormer 5 docsSmall domestic -
24 Kempshott Road Horsham West Sussex RH12 2EY
Erection of a single story side and rear extension.
Granted Householder Extension 18 docsDomestic -
17 Purton Road Horsham West Sussex RH12 2HB
Erection of a single storey rear infill extension (Lawful Development Certificate - Proposed).
Granted Lawful development Extension 12 docsSmall domestic -
26 Purton Road Horsham West Sussex RH12 2HA
Change of use of ground floor from hairdresser's to a dwelling with separate flat above.
Granted Full applications 16 docsDomestic -
21 Collingwood Road Horsham West Sussex RH12 2QN
Surgery to 1 x Lawsons' Cypress.
Granted Trees 4 docs -
Other amendment applications
In Horsham
-
DC/26/1447 Refused
The Hollyhocks 6 Stane Street Adversane West Sussex RH14 9JJ
Non Material Amendment to previously approved application DC/23/1258 (Construction of single storey rear extension. Replacement of windows throughout. Removal of asbestos and reconfiguration of ground and first floor layouts) Redesign of proposed roof form.
-
DC/26/1443 Split decision
Lacewood Lodge Priory Fields Monastery Lane Storrington West Sussex
Non Material Amendment to previously approved application DC/25/1329 (Change of use of volunteers agricultural storage barn to 1 no. residential unit) relocation of drain to front of building, installation of back door, west facing sliding glass door, kitchen window to eastern elevation and installation of flue.
-
DC/26/1292 Granted
Denver Storage Okehurst Lane Billingshurst West Sussex RH14 9HR
Removal of Conditions 11, 19, 20, 21, 27, 38 and 39 of previously approved application DC/22/1458 (Demolition of the existing building and erection of 3no storage units (Use Class B8), incorporating vehicular access, landscaping, and on-site parking provision) relating to water neutrality.
-
DC/26/1191 Granted
The Old Piggery Fryern Road Storrington Pulborough West Sussex RH20 4BJ
Variation of Conditions 1 and 13 to previously approved application DC/26/0357 (Conversion, change of use and alterations and extensions to existing building to form 1no. detached self-build dwelling and associated works) relating to amended plans, layout and materials.
-
DC/26/1410 Granted
Moralee Farm Haglands Lane West Chiltington West Sussex RH20 2QS
Non Material Amendment to previously approved application DC/22/2322 (Erection of a rural worker's dwelling and agricultural building) to amend the ground floor plan.