Southwater House Church Lane Southwater West Sussex RH13 9BT Data via plota.co.uk
Proposal
Demolition of 2 garden stores. Erection of 2-storey extension and conversion of stable block to create a 3-bedroom dwelling (Listed Building Consent). Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision by 22 Oct 2026, from Horsham's recent changes of use.
Site constraints 4
Show all 3 with distances
- 0 mHoly Innocents ChurchGrade II
- 22 mSouthwater HouseGrade II
- 37 mVicarage CottageGrade II
Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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.
Every application in Horsham - and every UK council - as a live feed, an API, or a bulk CSV export.
Other new applications on this street
New Southwater Sports Club Church Lane Southwater West Sussex RH13 9BT
Erection of a 1.8m fence to separate 2 existing football pitches, a 1.1m low-lev...
Brookside Cottage Church Lane Plummers Plain West Sussex RH13 6LU
Erection of detached double garage with new highway access.
Nearby new applications
3 Anvil Close Southwater West Sussex RH13 9HD
Application to confirm the continuous use of an existing building for incidental...
Southwater House Church Lane Southwater West Sussex RH13 9BT
Demolition of 2 garden stores. Erection of 2-storey extension and conversion of ...
38A Quarry Way Southwater Horsham West Sussex RH13 9SU
Removal of Conditions 4, 5 and 6 of previously approved application DC/25/1007 (...
Important details
Decision outlook
Day 60, past the statutory target. 69% of changes of use in Horsham are decided within thirteen weeks, which runs to 9 Nov 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 7 Oct 2026.
Plota live figures for changes of use decided by Horsham in the last twelve months, from validation. Horsham decision record →
Public comments
No public comments yet.
4 neighbours consulted · Last counted 7 Oct 2026
Consultation & key dates
- Alt. reference
- PP-15131450
- Planning Portal ref
- PP-15131450
- Comments by
- 5 Oct 2026
- Statutory expiry
- 5 Oct 2026
- Env. assessment
- No
Historical activity at this location
10 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.
Track this application
Southwater House Church Lane Southwater West Sussex RH13 9BT
Tracking this application
Not there in a minute? Check junk - especially Hotmail and Outlook.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.

The consultation period closed on 5 Oct 2026.