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Planning application

101 Cat Hill Barnet EN4 8HP

Awaiting decision Barnet 26/2193/192 Proposed Lawful Development Certificate

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Erection of a side/rear boundary wall

As published by the council, reference 26/2193/192

Application record

Reference
26/2193/192
Type
Proposed Lawful Development Certificate
Status
Pending Consideration
Received
12 Jun 2026
Validated
16 Jun 2026
Ward
East Barnet
Postcode
EN4 8HP

Site history

Applications at this address on the Barnet register

This site has had 2 applications since 2026.

  • 26/1378/HSE Awaiting decision

    101 Cat Hill Barnet EN4 8HP

    Part single, part two storey side and rear extension with 1no. side and rear rooflight. New front porch

    Submitted 15 Apr 2026 Householder

Timeline

Dates from the published record

  1. 12 Jun 2026

    Received by Barnet

  2. 16 Jun 2026

    Validated

    Checked as complete and ready for consideration.

  3. 25 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 11 August 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Barnet took a median of 44 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

47Arch Design and Build Agent, a design practice registered in Birmingham

Active · incorporated 2025 · Birmingham

4 applications on PlanIndex · across 3 councils

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

4 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

What happens while it is decided

This application is with Barnet for determination, against a statutory target of eight weeks. Over the last year Barnet decided lawful development applications in a median of 28 days. More in our guide to how long planning decisions take.

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

  • 101 Cat Hill Barnet EN4 8HP

    26/1378/HSE Submitted 15 Apr 2026 78m away

    77% historically approved · decision due ~10 Jun

    Part single, part two storey side and rear extension with 1no. side and rear rooflight. New front porch

    Awaiting decision Householder Extension Loft or dormer 4 docs
    Small domestic

  • 74 Windsor Drive Barnet EN4 8UD

    26/3194/PNH Submitted 31 Aug 2026 135m away

    58% historically approved · decision due ~28 Oct

    Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.00 metres and eaves height of 2.60 metres, following demolition of the existing rear extension.

    Awaiting decision Prior approval Extension Demolition
    Small domestic

  • 50 Windsor Drive Barnet EN4 8UD

    25/3922/192 Submitted 24 Sep 2025 150m away

    80% historically approved · decision due ~19 Nov

    New front porch extension. Roof extension involving rear dormer window and 3no. front facing rooflights

    Awaiting decision Lawful development Extension Loft or dormer +1 7 docs
    Small domestic

  • 2 Ashurst Road Barnet EN4 9LF

    25/4319/HSE Submitted 29 Oct 2025 171m away

    77% historically approved · decision due ~24 Dec

    Single rear extension with 2no. rooflights following demolition of existing garage. Two storey side extension. Roof extension involving rear dormer window and 2no. front facing rooflights, removal of existing chimney stack

    Awaiting decision Householder Extension Loft or dormer +2 13 docs
    Domestic

  • 48 Chestnut Grove Barnet EN4 8PU

    25/4903/192 Submitted 8 Dec 2025 178m away

    80% historically approved · decision due ~2 Feb

    Two storey rear extension. Single storey side/rear extension. Roof extensions involving crown roof with 1no. rooflight, side dormer window and 2no. front facing rooflights

    Awaiting decision Lawful development Extension Loft or dormer +1 19 docs
    Small domestic

  • 115 Cat Hill Barnet EN4 8HR

    25/3772/HSE Submitted 15 Sep 2025 181m away

    77% historically approved · decision due ~10 Nov

    First floor side extension with pitched roof

    Awaiting decision Householder Extension 14 docs
    Domestic

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).

    20 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)

    21 May 2026 Lawful development
  • 26/2059/192 Refused

    Low Ridge Rowley Lane Barnet EN5 3HS

    Erection of a rear outbuilding

    3 Jun 2026 Lawful development
  • 26/2066/192 Granted

    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 Granted

    39 Ridgeway Avenue Barnet EN4 8TN

    Single storey rear extension

    6 Jul 2026 Lawful development