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Planning application

149 Montrose Avenue Edgware HA8 0DZ

Refused Barnet 26/2119/HSE Householder

Works: Extension Loft or dormer Windows or glazing 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

Roof extension involving hip to gable, rear dormer window and 2no. front facing rooflights. Insertion of new first floor window to flank elevation. Removal of pebble dash rendering in favour of brick. Removal of front boundary wall. Removal of front dish antenna. (Part Retrospective) (AMENDED DESCRIPTION AND DRAWINGS).

As published by the council, reference 26/2119/HSE

Application record

Reference
26/2119/HSE
Category
Householder
Status
Refused
Decision
Refused
Received
8 Jun 2026
Validated
8 Jun 2026
Postcode
HA8 0DZ

Site history

Applications at this address on the Barnet register

This site has had 4 applications since 2026: 2 approved, 1 refused.

  • 26/3791/HSE Awaiting decision

    149 Montrose Avenue Edgware HA8 0DZ

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

    Submitted 20 Oct 2026 Householder
  • 26/1650/192 Granted

    149 Montrose Avenue Edgware HA8 0DZ

    Single storey rear extension with 3no. rooflights. Erection of a rear outbuilding (Amended)

    Decided 28 May 2026 Lawful development
  • 26/0853/PNH Granted

    149 Montrose Avenue Edgware HA8 0DZ

    Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.34 metres and eaves height of 3.00 metres

    Decided 8 Apr 2026 Prior approval

Timeline

Dates from the published record

  1. 8 Jun 2026

    Received by Barnet

  2. 25 Jul 2026

    Added to PlanIndex

  3. 9 Aug 2026

    Status changed to Refused

    Previously Pending Consideration.

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 householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 149 Montrose Avenue Edgware HA8 0DZ

    26/3791/HSE Submitted 20 Oct 2026 50 yards away

    77% historically approved · decision due ~15 Dec

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

    Awaiting decision Householder
    Domestic

  • 149 Montrose Avenue Edgware HA8 0DZ

    26/1650/192 Submitted 1 May 2026 50 yards away

    Single storey rear extension with 3no. rooflights. Erection of a rear outbuilding (Amended)

    Granted Lawful development Extension Loft or dormer 5 docs
    Small domestic

  • 149 Montrose Avenue Edgware HA8 0DZ

    26/0853/PNH Submitted 6 Mar 2026 50 yards away

    Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.34 metres and eaves height of 3.00 metres

    Granted Prior approval Extension 7 docs
    Small domestic

  • 14 Trevor Gardens Edgware HA8 0EY

    26/2626/192 Submitted 14 Jul 2026 150 yards away

    78% historically approved · decision due ~8 Sep

    Erection of a rear outbuilding

    Awaiting decision

  • 14 Trevor Gardens Edgware HA8 0EY

    26/3393/192 Submitted 16 Sep 2026 150 yards away

    78% historically approved · decision due ~11 Nov

    Erection of a rear outbuilding

    Awaiting decision

  • 142 Montrose Avenue Edgware HA8 0EA

    TCP/0427/26 Submitted 23 Jul 2026 150 yards away

    78% historically approved · decision due ~17 Sep

    1 x Apple - Fell.

    Awaiting decision 4 docs

In Barnet

  • 26/3947/HSE Awaiting decision

    20 Fallow Court Avenue London N12 0EB

    Single storey side and rear extension

    30 Oct 2026 Householder
  • 26/3933/HSE Awaiting decision

    11 Talbot Avenue London N2 0LS

    Single storey rear infill extension

    29 Oct 2026 Householder
  • 26/3932/HSE Awaiting decision

    45 Summerlee Avenue London N2 9QP

    Erection of a rear outbuilding with 4no. rooflights following demolition of the existing garage

    29 Oct 2026 Householder
  • 26/3913/HSE Awaiting decision

    167 Chase Side Southgate N14 5HE

    Single storey rear extension following demolition of the existing extension and conservatory

    28 Oct 2026 Householder
  • 26/3897/HSE Awaiting decision

    75 Exeter Road London N14 5JU

    Roof extension involving hip to gable, rear dormer window with juliette balcony and 2no. front facing rooflights

    Received 27 Oct, published by the council 28 Oct 2026 Householder