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Planning application

47 Lynton Mead London N20 8DG

Decided Barnet 26/0758/192 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 with rear dormer window, 1no. front facing rooflights and new side gable window

As published by the council, reference 26/0758/192

Application record

Reference
26/0758/192
Type
Proposed Lawful Development Certificate
Status
Lawful
Decision
Lawful
Received
26 Feb 2026
Validated
26 Feb 2026
Decided
25 Mar 2026
Ward
Totteridge & Woodside
Decision by
Delegated Decision
Postcode
N20 8DG

Site history

Applications at this address on the Barnet register

This site has had 2 applications since 2026: 1 approved, 0 refused.

  • 26/0759/HSE Granted

    47 Lynton Mead London N20 8DG

    Single storey rear extension with access steps to new terrace area

    Decided 23 Apr 2026 Householder

Timeline

Dates from the published record

  1. 26 Feb 2026

    Received by Barnet

  2. 25 Mar 2026

    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, a design practice registered in Welwyn Garden City

12 applications on PlanIndex · across 5 councils

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Documents

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

9 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

Barnet has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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

  • 47 Lynton Mead London N20 8DG

    26/0759/HSE Submitted 26 Feb 2026 1m away

    Single storey rear extension with access steps to new terrace area

    Granted Householder Extension 12 docs
    Small domestic

  • 22 Lynton Mead London N20 8DJ

    26/2112/192 Submitted 8 Jun 2026 71m away

    79% historically approved · decision due ~3 Aug

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

    Awaiting decision Extension Loft or dormer +1

  • 22 Lynton Mead London N20 8DJ

    26/3056/HSE Submitted 19 Aug 2026 71m away

    77% historically approved · decision due ~14 Oct

    Single storey side and rear extension following demolition of the existing garage, outbuildings and rear extension. Alterations to front door.

    Awaiting decision Householder Extension Demolition 10 docs
    Small domestic

  • 51 Ventnor Drive London N20 8BU

    26/1576/HSE Submitted 27 Apr 2026 84m away

    77% historically approved · decision due ~22 Jun

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

    Awaiting decision Householder Extension Windows or glazing 14 docs
    Small domestic

  • 69 Southway London N20 8DE

    26/1432/192 Submitted 17 Apr 2026 106m away

    Roof extension involving hip to gable, rear dormer window, 3no. front facing rooflights, 1no. rooflight sited on flat roof and 2no. side gable windows. Demolition of chimney. (amended)

    Decided Lawful development Extension Loft or dormer +2 11 docs

  • 53 And 55 Southway London N20 8DD

    25/4298/FUL Submitted 28 Oct 2025 114m away

    Single storey side and rear extension with new access steps to no.53 with 6no. rooflights to no.53 and demolition of the existing garage, and single storey side extension with 2no. rooflights to no.55

    Granted Full applications Extension Loft or dormer +1 9 docs
    Small domestic

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