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Planning application

Southwater House Church Lane Southwater West Sussex RH13 9BT

Awaiting decision Horsham DC/26/1276 Listed Building Consent

Works: Extension Demolition 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

Demolition of 2 garden stores. Erection of 2-storey extension and conversion of stable block to create a 3-bedroom dwelling (Listed Building Consent).

As published by the council, reference DC/26/1276

Application record

Reference
DC/26/1276
Type
Listed Building Consent
Status
Awaiting decision
Received
10 Aug 2026
Validated
10 Aug 2026
Ward
Southwater South and Shipley
Parish
Southwater PC
Decision by
Delegated Decision
Postcode
RH13 9BT

Site history

Applications at this address on the Horsham register

This site has had 4 applications since 2026.

  • DC/26/1275 Awaiting decision

    Southwater House Church Lane Southwater West Sussex RH13 9BT

    Demolition of 2 garden stores. Erection of 2-storey extension and conversion of stable block to create a 3-bedroom dwelling (Full Planning Permission).

    Submitted 10 Aug 2026 Full applications
  • DC/26/0762 Withdrawn

    Southwater House Church Lane Southwater West Sussex RH13 9BT

    Demolition of garden store buildings. Conversion and extension of existing stable block to create a dwellinghouse. (Listed Building Consent).

    Submitted 11 May 2026 Heritage and listed buildings
  • DC/26/0761 Withdrawn

    Southwater House Church Lane Southwater West Sussex RH13 9BT

    Demolition of garden store buildings. Conversion and extension of existing stable block to create a dwellinghouse. (Full Planning).

    Submitted 11 May 2026 Full applications

Timeline

Dates from the published record

  1. 10 Aug 2026

    Received by Horsham

  2. 2 Sep 2026

    Added to PlanIndex

  3. 12 Oct 2026

    Status changed to Awaiting decision

    Previously Registered.

  4. Decision

    Awaiting decision

    Decision expected by 5 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.

Cases linked to this one on the register

  • Application: DC/26/0761 (Decided)
  • Application: DC/26/0762 (Decided)
  • Application: DC/26/1275 (Registered)

Who's behind it

Company information only, from the register and Companies House

Theme 2 Architects Agent, an architecture practice

1 application on PlanIndex

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

Plans, drawings, consultee responses and the officer's report

25 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 documents

What 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 heritage and listed building applications in a median of 56 days. More in our guide to how long planning decisions take.

About heritage and listed building applications

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • Southwater House Church Lane Southwater West Sussex RH13 9BT

    DC/26/1275 Submitted 10 Aug 2026 50 yards away

    81% historically approved · decision due ~5 Oct

    Demolition of 2 garden stores. Erection of 2-storey extension and conversion of stable block to create a 3-bedroom dwelling (Full Planning Permission).

    Awaiting decision Full applications Extension Demolition 28 docs
    Domestic

  • Southwater House Church Lane Southwater West Sussex RH13 9BT

    DC/26/0762 Submitted 11 May 2026 50 yards away

    Demolition of garden store buildings. Conversion and extension of existing stable block to create a dwellinghouse. (Listed Building Consent).

    Withdrawn Heritage and listed buildings Extension Demolition 24 docs
    Domestic

  • Southwater House Church Lane Southwater West Sussex RH13 9BT

    DC/26/0761 Submitted 11 May 2026 50 yards away

    Demolition of garden store buildings. Conversion and extension of existing stable block to create a dwellinghouse. (Full Planning).

    Withdrawn Full applications Extension Demolition 24 docs
    Domestic

  • Vicarage Cottage Church Lane Southwater West Sussex RH13 9BT

    DC/25/1624 Submitted 10 Oct 2025 50 yards away

    Erection of detached outbuilding and minor associated landscape works.

    Granted Householder 11 docs
    Small domestic

  • New Southwater Sports Club Church Lane Southwater West Sussex RH13 9BT

    DC/26/0770 Submitted 12 May 2026 50 yards away

    81% historically approved · decision due ~7 Jul

    Erection of a 1.8m fence to separate 2 existing football pitches, a 1.1m low-level spectator barrier around the south-west and north-west edges of the north football pitch and creation of associated permeable accessible path.

    Decided Full applications 5 docs
    Small domestic

  • Land South of Church Lane Southwater Horsham

    DC/22/1660 Submitted 30 Aug 2022 100 yards away

    Construction of a temporary haul road (including access) to accommodate construction traffic to serve the development at Worthing Road, Southwater, for a period of 5 years.

    Withdrawn Full applications 171 docs

In Horsham

  • DC/26/1049 Granted

    Bonwycks Place Ifield Wood Ifield West Sussex RH11 0LE

    Installation of 2x air conditioning condenser units to roof (Listed Building Consent).

    Received 1 Jul, published by the council 2 Sep 2026 Heritage and listed buildings
  • CA/26/0125 Awaiting decision

    Pond Farm House High Street Upper Beeding West Sussex BN44 3WN

    Surgery to 1 x Weeping Willow (Works in a Conservation Area)

    Received 7 Oct, published by the council 12 Oct 2026 Heritage and listed buildings
  • CA/26/0124 Awaiting decision

    Arundale Denne Road Horsham West Sussex RH12 1JF

    Fell 2 x Yew Trees (Works in a Conservation Area)

    Received 7 Oct, published by the council 12 Oct 2026 Heritage and listed buildings
  • CA/26/0123 Awaiting decision

    Providence Henfield Common North Henfield West Sussex BN5 9RL

    Fell 1 x Norway Spruce

    Received 1 Oct, published by the council 12 Oct 2026 Heritage and listed buildings
  • CA/26/0122 Awaiting decision

    Farm Brick School Hill Warnham West Sussex RH12 3QN

    Fell 1 x Group of Trees and Surgery to 1 x Group of Trees

    Received 1 Oct, published by the council 12 Oct 2026 Heritage and listed buildings