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Planning application

15 Mersham Gardens Worthing West Sussex BN12 4TG

Granted Adur AWDM/1151/25 Householder Application

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Removal of existing conservatory and replacement with a single storey rear extension; raised terrace/patio

As published by the council, reference AWDM/1151/25

Application record

Reference
AWDM/1151/25
Type
Householder Application
Status
Decided
Decision
Application Permitted
Received
10 Sep 2025
Validated
10 Sep 2025
Decided
4 Nov 2025
Ward
Goring
Decision by
Delegated Decision
Postcode
BN12 4TG

Timeline

Dates from the published record

  1. 10 Sep 2025

    Received by Adur

  2. 4 Nov 2025

    Decision issued: Application Permitted

  3. 12 Aug 2026

    Added to PlanIndex

Documents

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

13 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 documents

What this grant of permission means

Adur granted permission on 4 November 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

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 500 metres

  • 15 Mersham Gardens Worthing West Sussex BN12 4TG

    AWDM/1151/25 Submitted 10 Sep 2025 0m away

    Removal of existing conservatory and replacement with a single storey rear extension; raised terrace/patio

    Granted Householder Extension 13 docs
    Small domestic

  • 22 Compton Avenue Worthing West Sussex BN12 4UJ

    AWDM/1488/25 Submitted 25 Nov 2025 78m away

    Demolition of existing conservatory and proposed single storey rear extension

    Granted Householder Extension Demolition 10 docs
    Small domestic

  • 22 Compton Avenue Worthing West Sussex BN12 4UJ

    AWDM/1488/25 Submitted 25 Nov 2025 78m away

    Demolition of existing conservatory and proposed single storey rear extension

    Granted Householder Extension Demolition 10 docs
    Small domestic

  • 10 Ilex Way Worthing West Sussex BN12 4UZ

    AWDM/0949/26 Submitted 13 Aug 2026 90m away

    94% historically approved · decision due ~27 Oct

    Single-storey side extension to replace existing carport, single-storey rear extension with a two-storey rear extension above. New solar panels; the existing garage and 1no. chimney are to be demolished.

    Awaiting decision Extension Demolition
    Small domestic

  • 10 Ilex Way Worthing West Sussex BN12 4UZ

    AWDM/0949/26 Submitted 13 Aug 2026 90m away

    94% historically approved · decision due ~27 Oct

    Single-storey side extension to replace existing carport, single-storey rear extension with a two-storey rear extension above. New solar panels; the existing garage and 1no. chimney are to be demolished.

    Awaiting decision Extension Demolition
    Small domestic

  • 26 Ilex Way Worthing West Sussex BN12 4UY

    AWDM/0911/21 Submitted 14 May 2021 151m away

    Proposed new build bungalow with rooms in roof and 2no. west facing pitched roof dormers; access off Compton Avenue

    Refused Full applications New dwelling Loft or dormer 20 docs

In Adur

  • AWDM/1082/25 Granted

    26 Warwick Gardens Worthing West Sussex BN11 1PF

    Replacement timber windows with white PVC windows.

    22 Aug 2025 Householder
  • AWDM/1155/25 Granted

    16 Nutbourne Road Worthing West Sussex BN14 7HS

    Change of use of domestic garage to dog grooming business (Sui Generis) with alterations to fenestration.

    11 Sep 2025 Householder
  • AWDM/1265/25 Refused

    121 Shandon Road Worthing West Sussex BN14 9EA

    First floor side extension; loft conversion with hip to gable roof extensions, rear dormer and front roof lights

    6 Oct 2025 Householder
  • AWDM/1043/25 Granted

    1 Longlands Glade Worthing West Sussex BN14 9NR

    First floor side extension over existing garage with privacy screen; first floor front extension; single storey side and rear extensions; conversion of garage to habitable space; existing fenestration alterations; and existing rear terrace raised. Reason for reconsultation: Revised plans submitted showing reduction in scale to the rear and new first floor extension to the front and removal of garage.

    12 Aug 2025 Householder
  • AWDM/1083/25 Granted

    103 Cranleigh Road Worthing West Sussex BN14 7QR

    Proposed rear extension

    22 Aug 2025 Householder