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Planning application

13 Talbot Avenue London N2 0LS

Granted Barnet 25/3404/192 Proposed Lawful Development Certificate

Works: Extension Loft or dormer Windows or glazing

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Roof extension involving hip to gable, rear dormer windows with 2no. front facing rooflights and new side gable window. Changes to fenestration to side and rear elevations

As published by the council, reference 25/3404/192

Application record

Reference
25/3404/192
Type
Proposed Lawful Development Certificate
Status
Lawful
Decision
Granted As published: Lawful
Received
14 Aug 2025
Validated
14 Aug 2025
Decided
11 Sep 2025
Ward
East Finchley
Decision by
Delegated Decision
Postcode
N2 0LS

Site history

Applications at this address on the Barnet register

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

  • 25/3403/HSE Granted

    13 Talbot Avenue London N2 0LS

    Single storey rear extension with 1no. rooflight, extension to existing patio area and alterations to side and rear fenestration.

    Decided 9 Oct 2025 Householder

Timeline

Dates from the published record

  1. 14 Aug 2025

    Received by Barnet

  2. 11 Sep 2025

    Decision issued: Lawful

  3. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Hark Architecture Ltd Agent, an architecture practice registered in London

Active · incorporated 2021 · London

17 applications on PlanIndex · across 4 councils · 92% 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

5 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

Barnet granted permission on 11 September 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 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

  • 13 Talbot Avenue London N2 0LS

    25/3403/HSE Submitted 14 Aug 2025 50 yards away

    Single storey rear extension with 1no. rooflight, extension to existing patio area and alterations to side and rear fenestration.

    Granted Householder Extension Loft or dormer +1 9 docs
    Small domestic

  • 4 Trinity Avenue London N2 0LX

    25/4983/HSE Submitted 12 Dec 2025 100 yards away

    77% historically approved · decision due ~6 Feb

    Single storey side extension, Part single, part two storey rear extension with new patio area and associated alterations to the roof following demolition of the existing garage, shed and conservatory. New front entrance porch. Changes to fenestration (AMENDED DESCRIPTION)

    Awaiting decision Householder Extension Demolition +1 26 docs
    Small domestic

  • Holy Trinity Church Church Lane London

    TPP/0513/25 Submitted 19 Aug 2025 100 yards away

    Mixed Species, Plum, Sycamore and Ash (applicants ref. G1) - Cut back trees overhanging 7 Trinity Avenue, N2 OLX by up to 2-3m. Standing in Area A1 of Tree Preservation Order. Mixed Species (applicants ref. G2) - Clear 2m over vegetation and sapling trees overhanging 69 Church Lane, N2 0TH. Standing in Area A1 of Tree Preservation Order.

    Granted Trees 5 docs

  • Five Bells 165 - 167 East End Road London N2 0LZ

    26/0929/LIC Submitted 10 Mar 2026 150 yards away

    Remove 1no 12.5m pole and replace with 1no 20m pole with wraparound cabinet, remove 3no. antennas and replace with 1no. EE/H3G tri sector antenna and 3no. EE antennas, install 1no. GPS Node and ancillary equipment works

    Decided 2 docs

  • Five Bells 165 - 167 East End Road London N2 0LZ

    25/4000/LIC Submitted 2 Oct 2025 150 yards away

    79% historically approved · decision due ~27 Nov

    Remove 1no. 12.5m pole and replace with 1no. 20m pole with wraparound cabinet, remove 3no. antennas and replace with 9no. antennas, install 1no. cabinet, install 1no. GPS Node and ancillary equipment works

    Awaiting decision

  • 94 Leslie Road London N2 8BJ

    26/2024/FUL Submitted 1 Jun 2026 200 yards away

    63% historically approved · decision due ~7 Aug

    Erection of a rear outbuilding

    Decided Full applications

In Barnet

  • 26/2679/192 Granted

    21 Myddelton Park London N20 0JH

    Single storey rear extension and increase in ridge height of existing rear outrigger (Amended description).

    Received 20 Jul, published by the council 7 Aug 2026 Lawful development
  • 26/1362/191 Refused

    145 Cotswold Gardens London NW2 1PL

    Use as a House in Multiple Occupation (HMO) for 6 people

    Received 14 Apr, published by the council 25 Jul 2026 Lawful development
  • 26/1907/191 Granted

    8 Golders Manor Drive London NW11 9HT

    Use of the property as a self-contained residential unit at ground floor level and the first and second floors as a 4-bedroom, 4-person House in Multiple Occupation (Sui Generis) (AMENDED DESCRIPTION)

    Received 21 May, published by the council 16 Aug 2026 Lawful development
  • 26/2392/192 Refused

    6 Mostyn Road Edgware HA8 0JD

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

    Received 23 Jun, published by the council 9 Aug 2026 Lawful development
  • 26/2059/192 Refused

    Low Ridge Rowley Lane Barnet EN5 3HS

    Erection of a rear outbuilding

    Received 3 Jun, published by the council 16 Aug 2026 Lawful development