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Planning application

32 Ashley Lane London NW4 1HG

Refused Barnet 26/0491/HSE Householder Application

Works: Extension 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

Part single, part two storey rear extension

As published by the council, reference 26/0491/HSE

Application record

Reference
26/0491/HSE
Type
Householder Application
Status
Refused
Decision
Refused As published: Refuse
Received
9 Feb 2026
Validated
10 Feb 2026
Decided
7 Apr 2026
Ward
Hendon
Decision by
Delegated Decision
Postcode
NW4 1HG

Site history

Applications at this address on the Barnet register

This site has had 2 applications since 2026: 1 approved, 1 refused.

  • 26/1930/HSE Granted

    32 Ashley Lane London NW4 1HG

    Part single, part two storey rear extension

    Decided 27 Jul 2026 Householder

Timeline

Dates from the published record

  1. 9 Feb 2026

    Received by Barnet

  2. 10 Feb 2026

    Validated

    Checked as complete and ready for consideration.

  3. 7 Apr 2026

    Decision issued: Refuse

  4. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

UPP Architects + Town Planners Agent, an architecture practice

159 applications on PlanIndex · across 32 councils · 79% 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 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

  • 32 Ashley Lane London NW4 1HG

    26/1930/HSE Submitted 22 May 2026 50 yards away

    Part single, part two storey rear extension

    Granted Householder Extension 9 docs
    Domestic
  • Land Adjacent To Hendon Hall Court Parson Street London NW4 1QY

    25/5088/FUL Submitted 18 Dec 2025 100 yards away

    63% historically approved · decision due ~12 Feb

    Erection of 2no. two storey (self-build) detached dwellings with basement level and rooms in the roofspace. Associated refuse/recycling storage and off-street parking

    Awaiting decision Full applications New dwelling 14 docs
  • Hendon Hall Hotel Ashley Lane London NW4 1HF

    21/4870/CON Submitted 8 Sep 2021 150 yards away

    Submission of details of Condition 11 (Planting and Hard Landscaping Plans), 17 (Delivery and Servicing Plan) pursuant to planning permission 18/3068/FUL dated 31/05/2018

    Granted Conditions 13 docs
  • 12 Ashley Lane London NW4 1HG

    TPP/0526/25 Submitted 27 Aug 2025 150 yards away

    88% historically approved · decision due ~22 Oct

    1 x Acer Pseudoplatanus (applicants ref. Tree 22 on map,Tree code 325992) - Fell the tree to ground level leaving a stump, to prevent the uncontrolled limb failure or stem failure. Standing in Area A21 of Tree Preservation Order.

    Awaiting decision Trees 4 docs
  • Hendon Hall Hotel Ashley Lane London NW4 1HF

    26/3494/CLB Submitted 25 Sep 2026 150 yards away

    79% historically approved · decision due ~1 Dec

    Internal alterations to the new build section including: relocate existing post room, Cafe and Lobby Area: remove internal partitions walls replacing with sliding doors, create new cafe counter, remove internal partition walls between former meeting room and adjacent storage spaces to create new Wellness Centre, convert basement buggy storage area into staff training room. Refurbish and upgrade internal finishes

    Awaiting decision New dwelling
  • 29 Sherwood Road London NW4 1AE

    26/1366/HSE Submitted 14 Apr 2026 200 yards away

    Single storey rear extension. Conversion of the existing garage into habitable room, insertion of window to replace garage door. Replacement of existing front bay window with flush window. Changes to side fenestrations. Roof extension involving side and rear dormer windows and 2no. side and 3no. front facing rooflights.

    Granted Householder Extension Loft or dormer +1 18 docs
    Small domestic

In Barnet

  • 26/3853/HSE Awaiting decision

    30 Goldsmith Avenue London NW9 7HB

    Single storey rear extension following demolition of the existing extension

    23 Oct 2026 Householder
  • 26/3856/HSE Awaiting decision

    229 Hale Drive London NW7 3EH

    Single storey rear extension

    23 Oct 2026 Householder
  • 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
  • 26/3841/HSE Awaiting decision

    Manor House West Heath Close London NW3 7NJ

    New metal framed pergola to upper ground floor rear terrace

    Received 22 Oct, published by the council 23 Oct 2026 Householder