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Planning application

109 Wentworth Road London NW11 0RH

Refused Barnet 26/1853/HSE Householder Application

Works: Extension Windows or glazing Small domestic

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

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Single storey front extension. Part single, part two storey rear extension. Alterations to the existing raised patio area. Alteration of flank windows

As published by the council, reference 26/1853/HSE

Application record

Reference
26/1853/HSE
Type
Householder Application
Status
Refused
Decision
Refused As published: Refuse
Received
18 May 2026
Validated
3 Jun 2026
Decided
29 Jul 2026
Ward
Golders Green
Decision by
Delegated Decision
Postcode
NW11 0RH

Site history

Applications at this address on the Barnet register

This site has had 6 applications since 2025: 1 approved, 2 refused.

  • 26/3573/HSE Awaiting decision

    109 Wentworth Road London NW11 0RH

    Single storey rear extension following removal of the existing terrace. Single storey front porch extension

    Submitted 2 Oct 2026 Householder
  • 26/3049/192 Awaiting decision

    109 Wentworth Road London NW11 0RH

    Single storey rear extension following removal of the existing terrace. New front porch

    Submitted 19 Aug 2026
  • 26/0795/HSE Refused

    109 Wentworth Road London NW11 0RH

    Single storey front extension. Part single, part two storey rear extension. Alterations to the existing raised patio area. Alteration of flank windows (AMENDED PROPOSAL)

    Decided 1 May 2026 Householder
  • 26/0794/192 Granted

    109 Wentworth Road London NW11 0RH

    Roof extension involving side dormer windows, following demolition of existing chimney (amended)

    Decided 27 Apr 2026 Lawful development
  • 25/4653/HSE Awaiting decision

    109 Wentworth Road London NW11 0RH

    Two storey rear extension. Single storey front porch extension. Roof extension involving side dormer window and side facing rooflights

    Submitted 21 Nov 2025 Householder

Timeline

Dates from the published record

  1. 18 May 2026

    Received by Barnet

  2. 3 Jun 2026

    Validated

    Checked as complete and ready for consideration.

  3. 29 Jul 2026

    Decision issued: Refuse

  4. 16 Aug 2026

    Added to PlanIndex

Documents

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

9 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 this refusal means

Barnet refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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 0.3 miles

  • 109 Wentworth Road London NW11 0RH

    25/4653/HSE Submitted 21 Nov 2025 50 yards away

    77% historically approved · decision due ~16 Jan

    Two storey rear extension. Single storey front porch extension. Roof extension involving side dormer window and side facing rooflights

    Awaiting decision Householder Extension Loft or dormer +1 12 docs
    Small domestic

  • 109 Wentworth Road London NW11 0RH

    26/0795/HSE Submitted 2 Mar 2026 50 yards away

    Single storey front extension. Part single, part two storey rear extension. Alterations to the existing raised patio area. Alteration of flank windows (AMENDED PROPOSAL)

    Refused Householder Extension Windows or glazing 9 docs
    Small domestic

  • 109 Wentworth Road London NW11 0RH

    26/0794/192 Submitted 2 Mar 2026 50 yards away

    Roof extension involving side dormer windows, following demolition of existing chimney (amended)

    Granted Lawful development Extension Loft or dormer +2 8 docs

  • 113 Wentworth Road London NW11 0RH

    26/0054/FUL Submitted 7 Jan 2026 50 yards away

    63% historically approved · decision due ~4 Mar

    Construction of 2no. two storey dwellinghouses with rooms in the roofspace following demolition of existing dwelling. Associated amenity space, single storey outbuilding for each property, refuse storage, bike stores and off-street parking

    Awaiting decision Full applications Demolition 42 docs
    Small domestic

  • 43 Sneath Avenue London NW11 9AJ

    26/2354/PNH Submitted 22 Jun 2026 100 yards away

    2no. single storey rear extensions with a proposed depth of 6.00 metres, maximum height of 3.00 metres and eaves height of 3.00 metres, following demolition of the existing rear extension.

    Granted Prior approval Extension Demolition 5 docs
    Small domestic

  • 41 Sneath Avenue London NW11 9AJ

    26/2353/PNH Submitted 22 Jun 2026 100 yards away

    2no. single storey rear extensions with a proposed depth of 6.00 metres, maximum height of 3.00 metres and eaves height of 3.00 metres.

    Granted Prior approval Extension 5 docs
    Small domestic

In Barnet

  • 26/3827/HSE Awaiting decision

    43 Hermitage Lane London NW2 2HE

    Single storey rear extension with 3no. rooflights following demolition of the existing conservatory. Replacement front bay window and entrance porch. First floor rear juliette balcony. Changes to fenestration including new window openings and enlarged front rooflight

    22 Oct 2026 Householder
  • 26/3833/HSE Awaiting decision

    47 Holne Chase London N2 0QG

    Single storey rear extension. Replacement of single glazed windows with double glazing. Alterations to side/rear fenestration. Alterations and replacement of existing rear dormer window addition of 2no. side dormer windows and 3no. rooflights. Installation of cameras and wall lights. Replacement of the front entrance and garage doors, installation of timber side garden gates

    22 Oct 2026 Householder
  • 26/3815/HSE Awaiting decision

    17 Hurstwood Road London NW11 0AS

    Single storey rear extension

    21 Oct 2026 Householder
  • 26/3800/HSE Awaiting decision

    29 Monks Avenue Barnet EN5 1BZ

    Single storey side and rear infill extension including new front porch following demolition of the side/rear storage.

    Received 20 Oct, published by the council 21 Oct 2026 Householder
  • 26/3791/HSE Awaiting decision

    149 Montrose Avenue Edgware HA8 0DZ

    New front hardstanding and vechicular access to provide off-street parking

    Received 20 Oct, published by the council 21 Oct 2026 Householder