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Planning application

19 Bellevue Road London N11 3ET

Decided Barnet 26/1877/192 Proposed Lawful Development Certificate

Works: Extension Loft or dormer Demolition Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Roof extension involving rear dormer and 2no. front facing rooflights. Demolition of chimney. Erection of a rear outbuilding following demolition of existing garden shed. New front porch. (amended)

As published by the council, reference 26/1877/192

Application record

Reference
26/1877/192
Type
Proposed Lawful Development Certificate
Status
Lawful
Decision
Lawful
Received
19 May 2026
Validated
19 May 2026
Decided
8 Jun 2026
Ward
Friern Barnet
Decision by
Delegated Decision
Postcode
N11 3ET

Timeline

Dates from the published record

  1. 19 May 2026

    Received by Barnet

  2. 8 Jun 2026

    Decision issued: Lawful

  3. 16 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, a design practice registered in London

39 applications on PlanIndex · across 11 councils · 80% granted

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

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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.

Trade members open them from here.

Open the documents

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

  • 107 Friern Barnet Road London N11 3EU

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  • Christ Church Friern Barnet Road London

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  • 13 Parkhurst Road London N11 3EN

    26/1825/192 Submitted 15 May 2026 104m away

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  • 10 Glenthorne Road London N11 3HT

    26/1694/HSE Submitted 6 May 2026 119m away

    77% historically approved · decision due ~1 Jul

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  • 10 Glenthorne Road London N11 3HT

    26/1542/192 Submitted 24 Apr 2026 119m away

    79% historically approved · decision due ~22 Jun

    Roof extension involving side and rear L-shaped dormer, 2no. front facing rooflights. Erection of a rear outbuilding following demolition of the existing store

    Awaiting decision Lawful development Extension Loft or dormer +1 16 docs

  • 10 Glenthorne Road London N11 3HT

    26/2698/FUL Submitted 21 Jul 2026 124m away

    60% historically approved · decision due ~16 Sep

    Change of use from a single dwellinghouse (Use Class C3) to a 7-bedroom, 7-person House in Multiple Occupation (Sui Generis) including single storey rear extension, roof extension incorporating an L-shaped dormer to the side and rear and 2no. front facing rooflights. Erection of a rear outbuilding following demolition of the existing store. Associated refuse/recycling and cycle storage

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In Barnet

  • 26/2679/192 Decided

    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 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