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Planning application

42 Woodlands London NW11 9QU

Refused Barnet 25/4160/192 Proposed Lawful Development Certificate

Works: Extension Small domestic

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

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Part single, part two storey rear extension with pitched roof. New front porch

As published by the council, reference 25/4160/192

Application record

Reference
25/4160/192
Type
Proposed Lawful Development Certificate
Status
Unlawful
Decision
Refused As published: Unlawful
Received
17 Oct 2025
Validated
17 Oct 2025
Decided
14 Nov 2025
Ward
Golders Green
Decision by
Delegated Decision
Postcode
NW11 9QU

Site history

Applications at this address on the Barnet register

This site has had 10 applications since 2025: 3 approved, 1 refused.

  • 26/1767/192 Granted

    42 Woodlands London NW11 9QU

    Roof extension involving rear dormer window and side windows. Demolition of chimneys (AMENDED DESCRIPTION)

    Decided 29 Jun 2026 Lawful development
  • 26/1024/HSE Granted

    42 Woodlands London NW11 9QU

    Single storey front porch extension

    Decided 29 Apr 2026 Householder
  • 26/0752/S73 Granted

    42 Woodlands London NW11 9QU

    Variation of condition 1 (Approved plans) pursuant to planning permission 25/3993/HSE dated 21/11/2025 for 'Part single, part two storey rear extension.' Variation to include increase of the size of the first floor rear extension

    Decided 22 Apr 2026 Conditions
  • 26/0144/HSE Awaiting decision

    42 Woodlands London NW11 9QU

    Crown roof extension involving side and rear dormer windows and 1no. front, 2no. side facing roof lights. Part two, part single storey rear extension with 3no. rooflights, new front porch extension

    Submitted 14 Jan 2026 Householder
  • 25/5053/S73 Awaiting decision

    42 Woodlands London NW11 9QU

    Variation of condition 1 (Approved plans) pursuant to planning permission 25/3993/HSE dated 21/11/2025 for `Part single, part two storey rear extension.` Amendments include increase of the size of the first floor rear extension

    Submitted 16 Dec 2025 Conditions
  • 25/4350/HSE Awaiting decision

    42 Woodlands London NW11 9QU

    Single storey rear extension. Crown roof extension involving side and rear dormer windows and 2no. front facing roof lights.

    Submitted 30 Oct 2025 Householder
  • 25/4161/HSE Withdrawn

    42 Woodlands London NW11 9QU

    Single storey rear extension

    Decided 27 Oct 2025 Householder
  • 25/3993/HSE Awaiting decision

    42 Woodlands London NW11 9QU

    Part single, part two storey rear extension

    Submitted 2 Oct 2025 Householder
  • 25/3994/HSE Awaiting decision

    42 Woodlands London NW11 9QU

    Single storey rear extension with 3no. rooflights

    Submitted 2 Oct 2025 Householder

Timeline

Dates from the published record

  1. 17 Oct 2025

    Received by Barnet

  2. 14 Nov 2025

    Decision issued: Unlawful

  3. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Dimensions- Planning&Architecture Agent, an architecture practice

280 applications on PlanIndex · across 21 councils · 68% granted

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Documents

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

6 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 refusal means

Barnet refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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 0.3 miles

  • 42 Woodlands London NW11 9QU

    25/4350/HSE Submitted 30 Oct 2025 50 yards away

    77% historically approved · decision due ~25 Dec

    Single storey rear extension. Crown roof extension involving side and rear dormer windows and 2no. front facing roof lights.

    Awaiting decision Householder Extension Loft or dormer +1 5 docs
    Small domestic

  • 42 Woodlands London NW11 9QU

    26/1767/192 Submitted 11 May 2026 50 yards away

    Roof extension involving rear dormer window and side windows. Demolition of chimneys (AMENDED DESCRIPTION)

    Granted Lawful development Extension Loft or dormer +2 5 docs

  • 42 Woodlands London NW11 9QU

    26/1024/HSE Submitted 17 Mar 2026 50 yards away

    Single storey front porch extension

    Granted Householder Extension 7 docs
    Small domestic

  • 42 Woodlands London NW11 9QU

    25/3993/HSE Submitted 2 Oct 2025 50 yards away

    77% historically approved · decision due ~27 Nov

    Part single, part two storey rear extension

    Awaiting decision Householder Extension 4 docs
    Domestic

  • 42 Woodlands London NW11 9QU

    25/3994/HSE Submitted 2 Oct 2025 50 yards away

    77% historically approved · decision due ~27 Nov

    Single storey rear extension with 3no. rooflights

    Awaiting decision Householder Extension Loft or dormer 4 docs
    Small domestic

  • 42 Woodlands London NW11 9QU

    25/5053/S73 Submitted 16 Dec 2025 50 yards away

    93% historically approved · decision due ~10 Feb

    Variation of condition 1 (Approved plans) pursuant to planning permission 25/3993/HSE dated 21/11/2025 for `Part single, part two storey rear extension.` Amendments include increase of the size of the first floor rear extension

    Awaiting decision Conditions Extension 3 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).

    Received 20 Jul, published by the council 7 Aug 2026 Lawful development
  • 26/1362/191 Refused

    145 Cotswold Gardens London NW2 1PL

    Use as a House in Multiple Occupation (HMO) for 6 people

    Received 14 Apr, published by the council 25 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)

    Received 21 May, published by the council 16 Aug 2026 Lawful development
  • 26/2392/192 Refused

    6 Mostyn Road Edgware HA8 0JD

    New front hardstanding and vehicular access to provide off-street parking

    Received 23 Jun, published by the council 9 Aug 2026 Lawful development
  • 26/2059/192 Refused

    Low Ridge Rowley Lane Barnet EN5 3HS

    Erection of a rear outbuilding

    Received 3 Jun, published by the council 16 Aug 2026 Lawful development