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Planning application

7 First Avenue Worthing West Sussex BN14 9NH

Awaiting decision Worthing AWDM/0659/26 Householder Application

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

Single-storey rear extension; and single storey side extension to provide annexe accommodation for a dependent relative

As published by the council, reference AWDM/0659/26

Application record

Reference
AWDM/0659/26
Type
Householder Application
Status
Registered
Received
29 May 2026
Validated
9 Jun 2026
Ward
Offington
Postcode
BN14 9NH

Timeline

Dates from the published record

  1. 29 May 2026

    Received by Worthing

  2. 9 Jun 2026

    Validated

    Checked as complete and ready for consideration.

  3. 31 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 4 August 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Worthing took a median of 58 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

Horizon Design Ltd Agent, a design practice registered in Worthing

Active · incorporated 2007 · Worthing

65 applications on PlanIndex · across 6 councils · 100% granted

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

11 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 Worthing for determination, against a statutory target of eight weeks. Over the last year Worthing decided householder applications in a median of 79 days. More in our guide to how long planning decisions take.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 7 First Avenue Worthing West Sussex BN14 9NH

    AWDM/0659/26 Submitted 29 May 2026 50 yards away

    95% historically approved · decision due ~4 Aug

    Single-storey rear extension; and single storey side extension to provide annexe accommodation for a dependent relative

    Awaiting decision Householder Extension 11 docs
    Small domestic

  • 15 First Avenue Worthing West Sussex BN14 9NJ

    AWDM/0147/23 Submitted 1 Feb 2023 50 yards away

    Demolishing the existing conservatory, adding an infill extension to the rear of the building, alterations to the internal layout consisting of converting existing single garage to guest annexe and installing a new bay window at the front. Raising the height of the outbuilding building designated as the games room.

    Granted Householder Extension Windows or glazing 19 docs
    Small domestic

  • 15 First Avenue Worthing West Sussex BN14 9NJ

    AWDM/0147/23 Submitted 1 Feb 2023 50 yards away

    Demolishing the existing conservatory, adding an infill extension to the rear of the building, alterations to the internal layout consisting of converting existing single garage to guest annexe and installing a new bay window at the front. Raising the height of the outbuilding building designated as the games room.

    Granted Householder Extension Windows or glazing 19 docs
    Small domestic

  • 5 Second Avenue Worthing West Sussex BN14 9NX

    AWDM/1171/21 Submitted 21 Jun 2021 150 yards away

    Application for consent under Worthing Tree Preservation Order No. 35 of 2003 to fell and replace one Silver Birch tree T11.

    Granted Trees 5 docs

  • 5 Second Avenue Worthing West Sussex BN14 9NX

    AWDM/1171/21 Submitted 21 Jun 2021 150 yards away

    Application for consent under Worthing Tree Preservation Order No. 35 of 2003 to fell and replace one Silver Birch tree T11.

    Granted Trees 5 docs

  • 14 Second Avenue Worthing West Sussex BN14 9NX

    AWDM/0109/26 Submitted 29 Jan 2026 200 yards away

    Application for consent under Worthing Tree Preservation Order No.36 of 2003 to reduce crown height by up to 2.5 metres, (to previous points) one Holm Oak tree T18.

    Withdrawn Trees

In Worthing

  • AWDM/1046/26 Awaiting decision

    Arran Pines Avenue Worthing West Sussex BN14 9JQ

    First-floor rear extension (over an existing ground-floor extension to the east elevation); and enlargement of the existing rear ground-floor extension.

    4 Sep 2026 Householder
  • AWDM/1048/26 Awaiting decision

    66 Hill Farm Way Southwick West Sussex BN42 4YH

    Single storey rear extension. Hip to gable roof extension, front and rear dormers

    Received 4 Sep, published by the council 8 Sep 2026 Householder
  • AWDM/1039/26 Awaiting decision

    6 Ennerdale Drive Sompting West Sussex BN15 9UH

    Single-storey front extension, replacement garage, widened driveway entrance.

    Received 3 Sep, published by the council 7 Sep 2026 Householder
  • AWDM/1020/26 Awaiting decision

    49 Hawthorn Road Worthing West Sussex BN14 9LT

    Proposed rear extension

    Received 28 Aug, published by the council 3 Sep 2026 Householder
  • AWDM/1019/26 Awaiting decision

    20 Walpole Avenue Worthing West Sussex BN12 4PL

    SINGLE STOREY FRONT & REAR EXTENSION

    28 Aug 2026 Householder