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Planning application

42 Seamill Park Crescent Worthing West Sussex BN11 2PN

Granted Worthing AWDM/0409/23 Certificate Proposed Lawful Use/Dev

Works: Extension Demolition 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

Application for a Lawful Development Certificate for proposed demolition of existing extension and construction of new rear single storey extension

As published by the council, reference AWDM/0409/23

Application record

Reference
AWDM/0409/23
Type
Certificate Proposed Lawful Use/Dev
Status
Decided
Decision
Granted As published: Application Permitted
Received
16 Mar 2023
Validated
16 Mar 2023
Decided
18 Apr 2023
Ward
Selden
Decision by
Delegated Decision
Postcode
BN11 2PN

Timeline

Dates from the published record

  1. 16 Mar 2023

    Received by Worthing

  2. 18 Apr 2023

    Decision issued: Application Permitted

  3. 21 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Deadspace Designs Agent, a design practice

87 applications on PlanIndex · across 3 councils · 87% granted

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Documents

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

7 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.

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What this grant of permission means

Worthing granted permission on 18 April 2023, 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 lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 42 Seamill Park Crescent Worthing West Sussex BN11 2PN

    AWDM/0409/23 Submitted 16 Mar 2023 50 yards away

    Application for a Lawful Development Certificate for proposed demolition of existing extension and construction of new rear single storey extension

    Granted Lawful development Extension Demolition 7 docs
    Small domestic

  • 34 Seamill Park Crescent Worthing West Sussex BN11 2PN

    AWDM/0218/26 Submitted 19 Feb 2026 50 yards away

    Householder application for permitted development for prior approval for single storey extension to rear of property measuring 7m (in total including existing extension) from rear wall of the original dwelling, maximum height 3.36m and height of eaves of the extension 2.9m

    Decided Extension
    Small domestic

  • 34 Seamill Park Crescent Worthing West Sussex BN11 2PN

    AWDM/0218/26 Submitted 19 Feb 2026 50 yards away

    Householder application for permitted development for prior approval for single storey extension to rear of property measuring 7m (in total including existing extension) from rear wall of the original dwelling, maximum height 3.36m and height of eaves of the extension 2.9m

    Decided Extension
    Small domestic

  • Flat 2 1 Seamill Park Crescent Worthing West Sussex BN11 2PN

    AWDM/0316/26 Submitted 12 Mar 2026 50 yards away

    Demolition of existing side extension and replacement with new side extension to create accessible entrance

    Decided Extension Demolition

  • Flat 2 1 Seamill Park Crescent Worthing West Sussex BN11 2PN

    AWDM/0316/26 Submitted 12 Mar 2026 50 yards away

    Demolition of existing side extension and replacement with new side extension to create accessible entrance

    Decided Extension Demolition

  • 106 Meadow Road Worthing West Sussex BN11 2SE

    AWDM/0735/26 Submitted 16 Jun 2026 200 yards away

    Single storey rear extension

    Decided Extension
    Small domestic

In Worthing

  • AWDM/1040/26 Awaiting decision

    Worthing Hospital Lyndhurst Road Worthing West Sussex BN11 2DH

    Application for Certificate of Lawfulness for Proposed demolition of existing rooftop plant rooms and construction of new roof top plant rooms

    Received 3 Sep, published by the council 4 Sep 2026 Lawful development
  • AWDM/0367/26 Granted

    28 Brook Close Worthing West Sussex BN11 2QW

    Application for Certificate of Lawfulness for proposed rear dormer

    Received 23 Mar, published by the council 31 Jul 2026 Lawful development
  • AWDM/0944/26 Awaiting decision

    Storage Land Southdownview Road Worthing West Sussex

    Application for a Certificate of Lawfulness for confirmation that the planning permission AWDM0056/22 lawfully commenced within three years of the date of the decision

    Received 12 Aug, published by the council 14 Aug 2026 Lawful development
  • AWDM/0941/26 Awaiting decision

    34 Hillview Road Worthing West Sussex BN14 0BX

    Application for Certificate of Lawfulness for Proposed conversion of loft space to create 2no. side dormers and front rooflight

    Received 11 Aug, published by the council 14 Aug 2026 Lawful development
  • AWDM/0575/26 Awaiting decision

    Chatsworth Hotel 13 - 23 The Steyne Worthing West Sussex BN11 3DU

    Certificate of Lawfulness at 13-15 The Steyne for existing use as staff accommodation.

    Received 12 May, published by the council 31 Jul 2026 Lawful development