Skip to content
PlanIndex Get alerts
Menu

Planning application

57 Belmont Avenue Barnet EN4 9JS

Awaiting decision Barnet 25/4792/HSE Householder Application

Works: Extension Loft or dormer Small domestic

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

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

Proposal

Single storey rear extension with pitched roof, 2no. rooflights and alterations to patio area and access steps

As published by the council, reference 25/4792/HSE

Application record

Reference
25/4792/HSE
Type
Householder Application
Status
Pending Consideration
Received
1 Dec 2025
Validated
8 Dec 2025
Ward
East Barnet
Postcode
EN4 9JS

Timeline

Dates from the published record

  1. 1 Dec 2025

    Received by Barnet

  2. 8 Dec 2025

    Validated

    Checked as complete and ready for consideration.

  3. 10 Aug 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 2 February 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 42 days over the applications it decided in the last year.

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.

Trade members open them from here.

Open the documents

What happens while it is decided

The process from here

This application is with Barnet for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • 57 Belmont Avenue Barnet EN4 9JS

    25/4488/192 Submitted 11 Nov 2025 0m away

    Roof extension involving hip to gable, rear dormer window with juliette balcony, 2no. front facing rooflights and new side gable windows. Removal of existing chimney stack

    Decided Lawful development Extension Loft or dormer +1 5 docs

  • 65 Belmont Avenue Barnet EN4 9JS

    25/4508/HSE Submitted 12 Nov 2025 40m away

    77% historically approved · decision due ~8 Jan

    Single storey rear extension with new patio area, boundary fence/screen and associated access steps to garden level. New front porch. Roof extension involving rear dormer window and 2no. front facing rooflights (AMENDED DESCRIPTION AND AMENDED PLANS)

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

  • 17 Norrys Road Barnet EN4 9JX

    26/0875/192 Submitted 6 Mar 2026 102m away

    Roof extension involving gable end, rear dormer window and 1no. side and 3no. front facing rooflights

    Decided Lawful development Extension Loft or dormer +1 6 docs

  • 17 Norrys Road Barnet EN4 9JX

    26/1481/192 Submitted 21 Apr 2026 102m away

    Roof extension involving partial hip to gable, rear dormer window and 4no. front facing rooflights. New side window

    Decided Lawful development Extension Loft or dormer +1 6 docs

  • 57 Belmont Avenue Barnet EN4 9JS

    26/3012/192 Submitted 17 Aug 2026 122m away

    79% historically approved · decision due ~12 Oct

    New front porch

    Awaiting decision Extension
    Small domestic

  • 59 Belmont Avenue Barnet EN4 9JS

    26/3033/192 Submitted 18 Aug 2026 122m away

    79% historically approved · decision due ~13 Oct

    New front porch

    Awaiting decision Extension
    Small domestic

In Barnet

  • 26/3235/HSE Awaiting decision

    26 Mount Pleasant Barnet EN4 9HH

    Replace existing flat roof at ground floor rear elevation with pitched roof and 2no. rooflights

    4 Sep 2026 Householder
  • 26/3222/HSE Awaiting decision

    46 Michleham Down London N12 7JN

    Single storey side/rear extension with 3no. rooflights following demolition of the existing storage/utility structure. Changes to fenestration

    3 Sep 2026 Householder
  • 26/3219/HSE Awaiting decision

    53 Tudor Road Barnet EN5 5NW

    First floor rear extension with front and rear rooflights. Roof extension over existing garage

    2 Sep 2026 Householder
  • 26/3210/HSE Awaiting decision

    47 Pattison Road London NW2 2HL

    New front vehicular access to provide off-street parking. Removal of existing gate and shed, alterations to the existing front boundary wall and installation of close board fencing panels.

    2 Sep 2026 Householder
  • 26/3211/HSE Awaiting decision

    25 The Ridgeway London N11 3LG

    Single storey rear extension with 3no. rooflights following the demolition of existing conservatory

    2 Sep 2026 Householder