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Planning application

First Floor 3 Dancastle Court 14 Arcadia Avenue London N3 2JU

Granted Barnet 26/1580/FUL Full Application

Works: Windows or glazing

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Modification and replacement of first floor windows

As published by the council, reference 26/1580/FUL

Application record

Reference
26/1580/FUL
Type
Full Application
Status
Approved subject to conditions
Decision
Granted As published: Approve subject to conditions
Received
27 Apr 2026
Validated
30 Apr 2026
Decided
4 Jun 2026
Ward
Finchley Church End
Decision by
Delegated Decision
Postcode
N3 2JU

Site history

Applications at this address on the Barnet register

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

  • 26/2945/PNE Awaiting decision

    First Floor 3 Dancastle Court 14 Arcadia Avenue London N3 2JU

    Change of use of the first floor offices from Class E to 2no. residential dwellings (Class C3)

    Submitted 7 Aug 2026

Timeline

Dates from the published record

  1. 27 Apr 2026

    Received by Barnet

  2. 30 Apr 2026

    Validated

    Checked as complete and ready for consideration.

  3. 4 Jun 2026

    Decision issued: Approve subject to conditions

  4. 25 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

David Lees Architects Agent, an architecture practice registered in London

Active · incorporated 2018 · London

14 applications on PlanIndex · across 7 councils

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

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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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What this grant of permission means

Barnet granted permission on 4 June 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 full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • First Floor 3 Dancastle Court 14 Arcadia Avenue London N3 2JU

    26/2945/PNE Submitted 7 Aug 2026 50 yards away

    78% historically approved · decision due ~2 Oct

    Change of use of the first floor offices from Class E to 2no. residential dwellings (Class C3)

    Awaiting decision

  • 52 Lichfield Grove London N3 2JP

    26/2451/HSE Submitted 29 Jun 2026 50 yards away

    Erection of a single storey side and rear extension with 3no. rooflights, first floor rear extension with pitched roof reinstatement of original front brickwork, erection of a new front porch, widening of the existing entrance doorway and replacement of the existing rear elevation door with french doors

    Refused Householder Extension Loft or dormer +1
    Small domestic

  • 52 Lichfield Grove London N3 2JP

    26/3429/HSE Submitted 21 Sep 2026 50 yards away

    77% historically approved · decision due ~17 Nov

    Single storey side extension with 3no. rooflights, first floor rear extension with pitched roof reinstatement of original front brickwork, erection of a new front porch, widening of the existing entrance doorway (amended)

    Decided Householder Extension Loft or dormer
    Small domestic

  • 24 - 26 Arcadia Avenue London N3 2JU

    21/5395/CON Submitted 11 Oct 2021 50 yards away

    Submission of details of condition 3 (Demolition and Construction Management and Logistics Plan) pursuant to planning permission 20/2999/FUL dated

    Granted Conditions Demolition 7 docs

  • 318 Regents Park Road London N3 2LN

    26/2634/192 Submitted 14 Jul 2026 100 yards away

    78% historically approved · decision due ~8 Sep

    Remedial fire safety works comprising the installation of cavity barriers (including the temporary removal and reinstatement of existing facade materials) and the replacement of combustible spandrel panels and balcony decking on a like-for-like basis

    Awaiting decision

  • 342 Regents Park Road London N3 2LJ

    25/4493/FUL Submitted 11 Nov 2025 100 yards away

    Conversion of first and second floor and part of ground floor into 5no. self-contained studio flats, including a mansard roof extension above the second floor; retention of basement as storage for commercial unit; addition of 2no. EV charging points and provision of 6no. PV units and 6no. heat pumps on second floor roof terrace.

    Withdrawn Full applications New dwelling Extension +1 17 docs

In Barnet

  • 26/3931/FUL Awaiting decision

    13 Dollis Park London N3 1HJ

    Conversion of the existing dwelling into 3no. self-contained flats including single storey side and rear extensions, first floor side extension following demolition of existing side extension. Replacement of the existing rear dormer window to the rear main roof and additional roof addition to the outrigger and 1no. rooflight to the front and 1no. rooflight to rear main roof. Associated refuse/recycling to front and cycle storage to rear

    Received 29 Oct, published by the council 30 Oct 2026 Full applications
  • 26/3919/FUL Awaiting decision

    Sandstone Lodge 238 High Road London N2 9AH

    Change of use of the above vacant office (Class E) into a 2 bed flat (Class C3)

    28 Oct 2026 Full applications
  • 26/3911/FUL Awaiting decision

    Rear Of 252 And 254 East Barnet Road Barnet EN4 8TF

    Erection of a single storey dwelling following demolition of the existing garages. Associated landscaping, refuse/recycling/cycle storage and amenity space

    28 Oct 2026 Full applications
  • 26/3918/FUL Awaiting decision

    37 Netherlands Road Barnet EN5 1BW

    Change of use of existing dwellinghouse (Use Class C3) to a residential care home (Use Class C2) accommodating up to two adult residents, together with associated internal alterations and additional off-street parking spaces and cycle parking

    Received 28 Oct, published by the council 29 Oct 2026 Full applications
  • 26/3890/FUL Awaiting decision

    141 North End Road London NW11 7HT

    Erection of a rear outbuilding

    27 Oct 2026 Full applications