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Planning application

16 Colin Park Road London NW9 6HS

Decided Barnet 21/5969/192 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 and rear dormer window

As published by the council, reference 21/5969/192

Application record

Reference
21/5969/192
Type
Proposed Lawful Development Certificate
Status
Lawful
Decision
Lawful
Received
11 Nov 2021
Validated
11 Nov 2021
Decided
23 Nov 2021
Ward
Colindale
Decision by
Delegated Decision
Postcode
NW9 6HS

Timeline

Dates from the published record

  1. 11 Nov 2021

    Received by Barnet

  2. 23 Nov 2021

    Decision issued: Lawful

  3. 14 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

The Design Works Agent, a design practice registered in Devizes

Dissolved · incorporated 2002 · Devizes

32 applications on PlanIndex · across 8 councils · 88% 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

7 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

  • 38 Colin Park Road London NW9 6HS

    25/4509/PNH Submitted 12 Nov 2025 72m away

    Single storey rear extension with a proposed depth of 4.00m, maximum height of 3.90m and eaves height of 2.86m

    Granted Prior approval Extension 5 docs
    Small domestic

  • 38 Colin Park Road London NW9 6HS

    25/4510/192 Submitted 12 Nov 2025 74m away

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

    Decided Lawful development Extension Loft or dormer +1 6 docs
    Small domestic

  • 7 Colin Close London NW9 6RT

    25/4569/HSE Submitted 17 Nov 2025 115m away

    Single storey rear extension following demolition of the existing conservatory

    Granted Householder Extension Demolition 14 docs
    Small domestic

  • 40 Sheaveshill Avenue London NW9 6RX

    21/5710/PNH Submitted 27 Oct 2021 152m away

    Single storey rear extension with a proposed depth of 6.00 metres from original rear wall, maximum height of 3.27 metres and eaves height of 3.00 metres.

    Granted Prior approval Extension 12 docs
    Small domestic

  • 6 Colin Close London NW9 6RT

    26/2424/192 Submitted 25 Jun 2026 153m away

    79% historically approved · decision due ~20 Aug

    Roof extension involving hip to gable, rear dormer window and 2no. front facing roof lights. New side gable window

    Awaiting decision Extension Loft or dormer +1

  • 225-227 Edgware Road, Kingsbury, London, NW9 6LU

    20/3654 Submitted 10 Nov 2020 161m away

    Retrospective planning permission for the retention of outdoor sheltered smoking area to rear of public house

    Refused Full applications 13 docs

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
  • 26/2525/192 Decided

    39 Ridgeway Avenue Barnet EN4 8TN

    Single storey rear extension

    6 Jul 2026 Lawful development