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Planning application

53 Northumberland Avenue Margate Kent CT9 3BJ

Awaiting decision Thanet FH/TH/26/0432 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

Erection of a single storey rear extension. (retrospective)

As published by the council, reference FH/TH/26/0432

Application record

Reference
FH/TH/26/0432
Type
Householder Application
Status
Awaiting decision
Received
23 Apr 2026
Validated
30 Jul 2026
Ward
Cliftonville East
Parish
No Civil Parish
Postcode
CT9 3BJ

Site history

Applications at this address on the Thanet register

This site has had 2 applications since 2025: 0 approved, 1 refused.

  • CD/TH/25/1281 Refused

    53 Northumberland Avenue Margate Kent CT9 3BJ

    Application for a Certificate of Lawful Development for the proposed small infill extension to the rear of the property

    Decided 19 Mar 2026 Lawful development

Timeline

Dates from the published record

  1. 23 Apr 2026

    Received by Thanet

  2. 30 Jul 2026

    Validated

    Checked as complete and ready for consideration.

  3. 5 Aug 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 24 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Thanet took a median of 63 days over the applications it decided in the last year.

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.

Trade members open them from here.

Open the documents

What happens while it is decided

This application is with Thanet for determination, against a statutory target of eight weeks. Over the last year Thanet decided householder applications in a median of 62 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 500 metres

  • 53 Northumberland Avenue Margate Kent CT9 3BJ

    CD/TH/25/1281 Submitted 26 Nov 2025 83m away

    Application for a Certificate of Lawful Development for the proposed small infill extension to the rear of the property

    Refused Lawful development Extension 7 docs

  • 387 Northdown Road Margate Kent CT9 3PE

    FH/TH/26/0246 Submitted 9 Mar 2026 103m away

    Formation of vehicular access

    Granted Householder 10 docs
    Domestic

  • 67 Northumberland Avenue MARGATE Kent CT9 3LY

    FH/TH/23/0174 Submitted 2 Feb 2023 156m away

    Erection of single storey rear extension together with 3No rooflights, alterations to materials and fenestration following demolition of existing garage

    Granted Householder Extension Loft or dormer +2
    Small domestic

  • 25 Omer Avenue Margate Kent CT9 3BU

    FH/TH/26/0617 Submitted 9 Jun 2026 159m away

    Erection of a 2 storey side extension following demolition of existing garage

    Granted Householder Extension Demolition 7 docs
    Domestic

  • 28 Northumberland Avenue Margate Kent CT9 3BW

    FH/TH/25/0903 Submitted 18 Aug 2025 182m away

    Erection of front and rear dormers to facilitate loft conversion, conversion of garage to habitable room, extension to outbuilding, installation of solar panels to roof, demolition of existing rear extension together with alterations to fenestration

    Granted Householder Extension Loft or dormer +2 25 docs
    Small domestic

  • 45 Princes Gardens Margate Kent CT9 3AR

    FH/TH/23/0006 Submitted 3 Jan 2023 206m away

    Erection of a part two storey side extension spanning over an existing single storey flat roofed extension, and part single storey extension with roof terrace over.

    Granted Householder Extension 23 docs
    Small domestic

In Thanet

  • FH/TH/26/0409 Granted

    1 Beach Road Westgate On Sea Kent CT8 8AD

    Erection of a single storey side extension

    17 Apr 2026 Householder
  • FH/TH/26/0614 Granted

    110 Dumpton Park Drive Broadstairs Kent CT10 1RL

    Alterations to roof from hip to gable, erection of dormers to front and rear with balcony to side and installation of air source heat pump

    8 Jun 2026 Householder
  • FH/TH/26/0489 Granted

    39 Gladstone Road Broadstairs Kent CT10 2HY

    Erection of a single storey rear orangery extension following demolition of existing

    11 May 2026 Householder
  • FH/TH/26/0617 Granted

    25 Omer Avenue Margate Kent CT9 3BU

    Erection of a 2 storey side extension following demolition of existing garage

    9 Jun 2026 Householder
  • FH/TH/26/0586 Granted

    3 Warre Avenue Ramsgate Kent CT11 0HD

    Erection of two storey rear extension

    1 Jun 2026 Householder