Planning application
Gladstone House 19 Gladstone Road Horsham West Sussex RH12 2NN
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Prior Notification for the change of use from offices to 2no. dwellinghouses.
As published by the council, reference DC/26/0827
Application record
- Reference
- DC/26/0827
- Type
- Prior approval COU commrc/bus/serv to C3
- Status
- Registered
- Received
- 20 May 2026
- Validated
- 20 May 2026
- Ward
- Holbrook West
- Parish
- Horsham PC
- Decision by
- Delegated Decision
- Postcode
- RH12 2NN
Timeline
Dates from the published record
-
20 May 2026
Received by Horsham
-
12 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 15 July 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
Agent on file, a planning consultancy registered in Horsham
29 applications on PlanIndex · across 2 councils · 82% granted
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
7 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.
Trade members open them from here.
Open the documentsWhat happens while it is decided
The process from here
This application is with Horsham for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About prior approval applications
How this application type works
Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.
Nearby applications
Within 500 metres
-
10 Nightingale Road Horsham West Sussex RH12 2NW
77% historically approved · decision due ~12 Aug
Existing carport replaced with an enclosed garage & store.
Awaiting decision Full applications 6 docs -
Railway Goods Yard BJN Roofing Ltd Nightingale Road Horsham West Sussex RH12 2NW
Change of use from B8 (storage) to E(g(i)) (office use).
Granted Full applications 11 docs -
57 Premier Travel Inn North Street Horsham West Sussex RH12 1RB
77% historically approved · decision due ~19 Jun
Part-demolition of hotel restaurant, replacement hotel and guest restaurant extension and all associated works.
Awaiting decision Full applications Extension Demolition 37 docs -
63 Station Road Horsham West Sussex RH13 5EX
Prior Approval for the erection of a single storey rear larger home extension, which would project 4.45m from the rear elevation, comprising a maximum height of 3.5m and an eaves height of 3.00m.
Granted Prior approval Extension 6 docsSmall domestic -
Horsham Railway Station North Street Horsham West Sussex RH12 1RD
Renewal of station directional and name signage (Listed Building Consent)
Granted Heritage and listed buildings 269 docs -
60 Station Road Horsham West Sussex RH13 5EU
93% historically approved · decision due ~10 Aug
Conversion of loft into habitable living space with the installation of a rear dormer and 2no. front rooflights. (Lawful Development Certificate - Proposed).
Awaiting decision Lawful development Loft or dormer
Other prior approval applications
In Horsham
-
DC/26/1379 Awaiting decision
14 Millthorpe Road Horsham West Sussex RH12 4EP
Prior Approval for the erection of a single storey rear larger home extension, which would project 3.50m from the rear elevation, comprising a maximum height of 4.00m and an eaves height of 3.00m.
-
DC/26/1364 Awaiting decision
New House Farm Broadwater Lane Copsale West Sussex RH13 6QW
Prior Notification for the Change of Use of 2no. buildings together with associated operational development to residential use (C3) to provide 7no. dwellings.
-
DC/26/1347 Awaiting decision
Orchard Cottage Emms Lane Brooks Green Horsham West Sussex RH13 0TR
Prior notification for the erection of an agricultural building.
-
DC/26/1345 Awaiting decision
Princes Barn Adversane Lane Broadford Bridge West Sussex
Prior notification for the erection of an agricultural shed for the storage of equipment and machinery.
-
DC/26/1339 Awaiting decision
Bowshot Barn Cowfold Road West Grinstead West Sussex RH13 8LY
Prior notification for the demolition of existing 5 stall stable buildings and erection of a single storey stable building with 15 stalls for horses, ancillary space for the grooming, care and breeding of horses and a horse walker enclosure and a sand path between existing and new buildings.