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Planning application

13 Talbot Avenue London N2 0LS

Decided Barnet 25/3404/192 Proposed Lawful Development Certificate

Works: Extension Loft or dormer Windows or glazing

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

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
Lawful
Received
14 Aug 2025
Validated
14 Aug 2025
Decided
11 Sep 2025
Ward
East Finchley
Decision by
Delegated Decision
Postcode
N2 0LS

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

Agent on file, an architecture practice registered in London

16 applications on PlanIndex · across 3 councils

Trade members see who it is, their full track record, and every application they have filed.

See who's behind it

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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After the decision

The process from here

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 13 Talbot Avenue London N2 0LS

    25/3403/HSE Submitted 14 Aug 2025 0m 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
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  • 4 Trinity Avenue London N2 0LX

    25/4983/HSE Submitted 12 Dec 2025 111m 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
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  • Holy Trinity Church Church Lane London

    TPP/0513/25 Submitted 19 Aug 2025 112m away

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    Granted Trees 5 docs

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

    26/0929/LIC Submitted 10 Mar 2026 116m 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 116m 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 196m away

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In Barnet

  • 26/1907/191 Decided

    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)

    21 May 2026 Lawful development
  • 26/2059/192 Decided

    Low Ridge Rowley Lane Barnet EN5 3HS

    Erection of a rear outbuilding

    3 Jun 2026 Lawful development
  • 26/2066/192 Decided

    355 Hendon Way London NW4 3NB

    Roof extension involving rear dormer window and 3no. front facing rooflights. Removal of chimney on rear elevation (AMENDED DESCRIPTION)

    3 Jun 2026 Lawful development
  • 26/1663/192 Decided

    152 Deans Lane Edgware HA8 9NT

    Change of use from single family dwellinghouse (Class C3a) to supported living accommodation Class C3b)

    5 May 2026 Lawful development
  • 26/2025/192 Decided

    18 Hale Drive London NW7 3DU

    Roof extension involving hip to gable, rear dormer window, 2no. front facing rooflights and new side gable window

    1 Jun 2026 Lawful development