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Planning application

31 East End Road London N3 2TA

Granted Barnet 25/4400/HSE Householder Application

Works: Extension Loft or dormer Windows or glazing 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

Part single, part two storey side and rear extension with 2no. rooflights. Roof extension including the enlargement of existing rear dormer window with 4no. front facing rooflights, removal of existing chimney stack and alterations to existing first floor front balcony

As published by the council, reference 25/4400/HSE

Application record

Reference
25/4400/HSE
Type
Householder Application
Status
Approved subject to conditions
Decision
Granted As published: Approve subject to conditions
Received
4 Nov 2025
Validated
4 Nov 2025
Decided
12 Dec 2025
Ward
Finchley Church End
Decision by
Delegated Decision
Postcode
N3 2TA

Site history

Applications at this address on the Barnet register

This site has had 3 applications since 2025: 1 approved, 0 refused.

  • 26/3164/FUL Awaiting decision

    31 East End Road London N3 2TA

    Conversion of the existing dwelling into 2no. self-contained flats including part single part two storey rear and side extension, with 1no. flat rooflight. Roof extension involving hip to gable, 2no. rear dormer windows with juliette balconies and 4no front facing rooflights and solar panels to the front roof slope following removal of chimney stack. New front hardstanding and vehicular access to provide 2no. off-street parking spaces. Associated landscaping and fencing and amenity space. Proposed plant room with air source heat pump and air con unit. New refuse/recycling storage to front forecourt and cycle parking to rear

    Submitted 27 Aug 2026 Full applications
  • 25/3757/HSE Awaiting decision

    31 East End Road London N3 2TA

    Part single, part two storey side and rear extension with 2no. rooflights. Roof extension including the englargement of existing rear dormer window with 4no. front facing rooflights, removal of existing chimney stack and alterations to existing front balcony on first floor

    Submitted 11 Sep 2025 Householder

Timeline

Dates from the published record

  1. 4 Nov 2025

    Received by Barnet

  2. 12 Dec 2025

    Decision issued: Approve subject to conditions

  3. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

KDB Building Designs Ltd Agent, a design practice registered in Greenford

Active · incorporated 2002 · Greenford

200 applications on PlanIndex · across 9 councils · 85% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

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

8 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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Open the documents

What this grant of permission means

Barnet granted permission on 12 December 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 0.3 miles

  • 31 East End Road London N3 2TA

    25/3757/HSE Submitted 11 Sep 2025 50 yards away

    77% historically approved · decision due ~6 Nov

    Part single, part two storey side and rear extension with 2no. rooflights. Roof extension including the englargement of existing rear dormer window with 4no. front facing rooflights, removal of existing chimney stack and alterations to existing front balcony on first floor

    Awaiting decision Householder Extension Loft or dormer +1 7 docs
    Domestic

  • 100 East End Road London N3 2SX

    24/2415/192 Submitted 18 Jun 2024 100 yards away

    Single storey rear extension

    Refused Lawful development Extension 10 docs
    Small domestic

  • The Sternberg Centre For Judaism 80 East End Road London N3 2SY

    TPP/0731/21 Submitted 14 Sep 2021 100 yards away

    T1001 Cedrus deodara Deodar Remove suspended or broken limb / limbs. Remove two suspended limbs. T1013 Fraxinus excelsior Ash Remove faulted stem stems. Remove dead stem. T1017 Taxus baccata Yew Prune from adjacent structure. Prune up and away from building allowing 1 metre clearance. T1021 Populus nigra Italica Lomardy Poplar Climbing plant - Sever. Pollard - Initiate new regime. Repollard to 6 metre height. T1048 Acer pseudoplatanus Sycamore Fell - Retain high stump. T1066 Tilia platyphyllos Large Leaved Lime Epicormic growth - Remove. Remove epicormics from base to 2 metres in height. Climbing plant - Sever. T1068 Quercus robur English Oak Remove debris / vegetation to allow inspection of base. Clear woodpile from around base. Climbing plant - Sever. Prune from adjacent structure. Prune up and away from fencing and glasshouse allowing 1 metre clearance. T1069 Tilia platyphyllos Large Leaved Lime Epicormic growth - Remove. Remove epicormics from base to 2 metres height. T1075 Tilia platyphyllos Large Leaved Lime Epicormic growth - Remove. Remove epicormics from base to 2 metre height. T1125 Aesculus hippocastanum Horse Chestnut Lift low canopy - Specified extent. Prune up and away from wall to clear by 2 metres. Climbing plant - Sever. T1146 Crataegus monogyna Common Hawthorn/Quick/May Fell - Ground level. T1155 Fraxinus excelsior Ash Fell - Ground level. This includes only trees covered by the TPO ref. TPO 1 of 1953, (ie. trees within the TPO G2 boundaries that were likely to have been present when that order was made in 1953).

    Granted Trees 4 docs

  • 94 East End Road London N3 2SX

    26/3596/RCU Submitted 5 Oct 2026 150 yards away

    79% historically approved · decision due ~30 Nov

    Conversion and use of existing garage as a private osteopathy clinic (Retrospective application)

    Awaiting decision

  • 31 East End Road London N3 2TA

    26/3164/FUL Submitted 27 Aug 2026 200 yards away

    63% historically approved · decision due ~23 Oct

    Conversion of the existing dwelling into 2no. self-contained flats including part single part two storey rear and side extension, with 1no. flat rooflight. Roof extension involving hip to gable, 2no. rear dormer windows with juliette balconies and 4no front facing rooflights and solar panels to the front roof slope following removal of chimney stack. New front hardstanding and vehicular access to provide 2no. off-street parking spaces. Associated landscaping and fencing and amenity space. Proposed plant room with air source heat pump and air con unit. New refuse/recycling storage to front forecourt and cycle parking to rear

    Awaiting decision Full applications New dwelling Extension +2
    Domestic

  • 54 Manor View London N3 2SR

    26/2638/192 Submitted 14 Jul 2026 250 yards away

    79% historically approved · decision due ~9 Sep

    Roof extension involving side/rear wraparound dormer and 1no. front facing rooflight and flat rooflights. Changes to the side fenestration (AMENDED DESCRIPTION)

    Awaiting decision Extension Loft or dormer +1

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