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Planning application

67 Granville Road London N12 0JG

Granted Barnet 26/1146/192 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 gable end, rear dormer window with juliette balcony and 1no. front facing rooflight. Removal of chimney stack

As published by the council, reference 26/1146/192

Application record

Reference
26/1146/192
Type
Proposed Lawful Development Certificate
Status
Lawful
Decision
Lawful
Received
25 Mar 2026
Validated
26 Mar 2026
Decided
22 Apr 2026
Ward
West Finchley
Decision by
Delegated Decision
Postcode
N12 0JG

Timeline

Dates from the published record

  1. 25 Mar 2026

    Received by Barnet

  2. 26 Mar 2026

    Validated

    Checked as complete and ready for consideration.

  3. 22 Apr 2026

    Decision issued: Lawful

  4. 25 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

John Perrin & Sons Ltd Agent, registered in Enfield

Active · incorporated 2013 · Enfield

99 applications on PlanIndex · across 8 councils · 86% granted

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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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What this grant of permission means

Barnet granted permission on 22 April 2026, 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 500 metres

  • 69 Granville Road London N12 0JG

    26/2130/192 Submitted 8 Jun 2026 4m away

    80% historically approved · decision due ~14 Aug

    Roof extension involving hip to gable, rear dormer window and 3no. front facing rooflights

    Awaiting decision Lawful development Extension Loft or dormer +1 4 docs

  • 69 Granville Road London N12 0JG

    26/2129/HSE Submitted 8 Jun 2026 5m away

    77% historically approved · decision due ~3 Aug

    Single storey rear extension. Conversion of the existing integral garage into habitable room, insertion of window to replace garage door

    Decided Householder Extension Windows or glazing
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  • 63 Granville Road London N12 0JG

    26/0258/191 Submitted 22 Jan 2026 16m away

    80% historically approved · decision due ~26 Mar

    Conversion of the existing dwelling into 2no. self-contained flats

    Awaiting decision Lawful development New dwelling 4 docs
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  • 43 Fallow Court Avenue London N12 0EA

    26/1277/RCU Submitted 7 Apr 2026 106m away

    69% historically approved · decision due ~2 Jun

    Change of use of the property from a single 4 bed family dwelling (Class C3) to a 4 bed House in Multiple Occupation (HMO) (Class C4) for 4 people. Associated refuse/recycling and cycle storage and amenity space (Retrospective Application)

    Awaiting decision Amendments 5 docs
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  • 553 - 563 High Road London N12 0BA

    25/4381/CON Submitted 3 Nov 2025 112m away

    95% historically approved · decision due ~15 Jan

    Submission of details of conditions 12 (Landscaping) and 20 (SuDS) pursuant to planning permission 20/3511/FUL dated 13/11/20

    Awaiting decision Conditions 16 docs

  • 32 Fallow Court Avenue London N12 0EB

    26/0683/192 Submitted 23 Feb 2026 146m away

    Roof extension involving rear dormer window and 2no. front facing rooflights

    Granted Lawful development Extension Loft or dormer +1 7 docs

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).

    20 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)

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

    Low Ridge Rowley Lane Barnet EN5 3HS

    Erection of a rear outbuilding

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

    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
  • 26/2525/192 Granted

    39 Ridgeway Avenue Barnet EN4 8TN

    Single storey rear extension

    6 Jul 2026 Lawful development