Planning application
16 Chanctonbury Ashington West Sussex RH20 3QE
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 side and rear extension.
As published by the council, reference DC/26/0776
Application record
- Reference
- DC/26/0776
- Type
- Householder
- Status
- Registered
- Received
- 14 May 2026
- Validated
- 14 May 2026
- Ward
- West Chiltington, Thakeham and Ashington
- Parish
- Ashington PC
- Decision by
- Delegated Decision
- Postcode
- RH20 3QE
Timeline
Dates from the published record
-
14 May 2026
Received by Horsham
-
12 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 9 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, an architecture practice registered in London
2 applications on PlanIndex · across 2 councils
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
24 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 householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
-
17 Chanctonbury Ashington West Sussex RH20 3QE
Erection of a single storey rear extension.
Granted Householder Extension 11 docsSmall domestic -
-
Stone Barn London Road Ashington West Sussex RH20 3JR
Erection of a single storey side extension.
Refused Householder Extension 28 docsSmall domestic -
The Willows London Road Ashington Pulborough West Sussex RH20 3JR
Replacement of existing timber framed windows (Listed Building Consent).
Granted Heritage and listed buildings Windows or glazing 17 docs -
Green Hedges Church Lane Ashington West Sussex RH20 3JX
94% historically approved · decision due ~10 Jul
Removal of condition 9 and 10 of previously approved application DC/22/0578 (Erection of 4 No. terraced dwellings with front and rear gardens and parking area to the rear) relating to water neutrality.
Awaiting decision Amendments 6 docs -
Vodafone Ltd Telecommunications Mast 5926 Electricity Sub Station Hole Street Ashington West Sussex
100% historically approved · decision due ~22 Jun
The installation of 1 No. Omni Antenna and Modem at 12.77mm AGL to u/s attached to proposed support pole fixed to existing support pole, 1 No. enclosure and RCD isolator to be fixed to proposed support pole; plus proposed associated ancillary cable management and cables and other ancillary development related to the apparatus
Awaiting decision Telecoms
Other householder applications
In Horsham
-
DC/26/1091 Granted
3 The Old Sussex Stud, The Hayloft Cowfold Road West Grinstead West Sussex RH13 8JP
Installation of freestanding solid fuel appliance to interior ground floor and erection of external insulated twin-wall flue to roof (Householder).
-
DC/26/1085 Granted
Harlequin House Hurston Lane Storrington West Sussex RH20 4HH
Erection of single storey rear extension and first floor side extension. Installation of tile hanging to existing first floor front elevation.
-
DC/26/1029 Granted
Fern Lodge Stane Street Codmore Hill West Sussex RH20 1BL
Erection of a single storey side extension to dwelling. Erection of a raised roof with dormer, installation of new windows, doors, garage door, and solar PV panels to outbuilding, with reconfiguration of internal layout.
-
DC/26/1078 Granted
2 Fairlight Cottages Natts Lane Billingshurst West Sussex RH14 9EY
Conversion of existing garage into habitable area including the replacement of the garage door with a window and installation of bi-fold doors and rooflights to the side elevation.
-
DC/26/1157 Granted
8 Blanches Road Partridge Green Horsham West Sussex RH13 8HZ
Demolition of existing rear conservatory and erection of single storey rear extension with shallow pitched roof