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Planning application

Heron Croft Cavendish Road Barnet EN5 4ED

Refused Barnet 26/2727/HSE Householder

Works: Extension Loft or dormer Demolition 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

Single storey side and rear wraparound extension with 4no. rooflights following demolition of existing garage and conservatory. Single storey front extension and new front porch. Roof extension including hip to gable to both sides, rear dormer window and 6no. rooflights to front

As published by the council, reference 26/2727/HSE

Application record

Reference
26/2727/HSE
Category
Householder
Status
Refused
Decision
Refused
Received
23 Jul 2026
Validated
27 Jul 2026
Ward
High Barnet
Postcode
EN5 4ED

Site history

Applications at this address on the Barnet register

This site has had 2 applications since 2025: 0 approved, 1 refused.

  • 25/5085/HSE Awaiting decision

    Heron Croft Cavendish Road Barnet EN5 4ED

    Single storey side and rear extension with alterations to the existing patio area following demolition of the existing garage and conservatory. New front porch. Roof extension involving hip to gable, rear dormer window and 1no. side rooflight to both elevations and 3no. front facing rooflights

    Submitted 18 Dec 2025 Householder

Timeline

Dates from the published record

  1. 23 Jul 2026

    Received by Barnet

  2. 27 Jul 2026

    Validated

    Checked as complete and ready for consideration.

  3. 29 Jul 2026

    Added to PlanIndex

  4. 11 Sep 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

  • Heron Croft Cavendish Road Barnet EN5 4ED

    25/5085/HSE Submitted 18 Dec 2025 50 yards away

    77% historically approved · decision due ~12 Feb

    Single storey side and rear extension with alterations to the existing patio area following demolition of the existing garage and conservatory. New front porch. Roof extension involving hip to gable, rear dormer window and 1no. side rooflight to both elevations and 3no. front facing rooflights

    Awaiting decision Householder Extension Loft or dormer +2 24 docs
    Small domestic
  • 22 Cavendish Road Barnet EN5 4DZ

    26/0648/S73 Submitted 19 Feb 2026 50 yards away

    Variation of condition 1 (Approved Plans) of planning permission reference 24/3504/HSE dated 10/10/2024 for 'First floor side extension. Roof extension involving rear dormer window and 1no. front facing rooflight' Amendments include retention of the existing pebble dash finish and fairface bricks to the front and rear elevation and proposes fairface bricks to the first floor side extension

    Granted Conditions Extension Loft or dormer +1 9 docs
  • 22 Cavendish Road Barnet EN5 4DZ

    25/3399/S73 Submitted 14 Aug 2025 50 yards away

    Variation of condition 1 (Approved Plans) of planning permission reference 24/3504/HSE dated 10/10/2024 for 'First floor side extension. Roof extension involving rear dormer window and 1no. front facing rooflight' Variation to include: approved elevations and roof plan do not match. Minor alterations to the roof profile are proposed to rectify the errors

    Granted Conditions Extension Loft or dormer +1 9 docs
  • 6 Jennings Way Barnet EN5 4EQ

    25/5078/HSE Submitted 18 Dec 2025 50 yards away

    77% historically approved · decision due ~12 Feb

    Single storey side and rear extension following demolition of the existing garage. Insertion of 1no. rear and 2no. front facing rooflights. Changes to existing rear fenestration

    Awaiting decision Householder Extension Loft or dormer +2 5 docs
    Small domestic
  • 9 Jennings Way Barnet EN5 4EQ

    21/4985/HSE Submitted 15 Sep 2021 100 yards away

    Single storey side and rear extension including part garage conversion/infill extension. Erection of new first floor level and insertion of 3no rooflights to roof

    Granted Householder Extension Loft or dormer 9 docs
    Small domestic
  • 56 Old Fold View Barnet EN5 4EB

    26/0792/HSE Submitted 2 Mar 2026 100 yards away

    Single storey rear extension with roof lantern and extended low level patio area with associated access steps and retaining wall. Single storey front garage extension replacement of existing door with double doors [Amended Description]

    Granted Householder Extension Windows or glazing 5 docs
    Small domestic

In Barnet

  • 26/3476/HSE Granted

    116 Chase Way London N14 5DH

    Single storey rear extension with 2no. rooflights. Changes to fenestration; new doors, 3no. new windows to rear elevation

    Received 24 Sep, published by the council 25 Sep 2026 Householder
  • 26/4019/HSE Awaiting decision

    38 Asmuns Hill London NW11 6ET

    Replacement of windows with vacuum-glazed windows (excluding subframes) and new french doors to rear

    6 Nov 2026 Householder
  • 26/4023/HSE Awaiting decision

    61 Bullescroft Road Edgware HA8 8RN

    Single storey front, side and rear wraparound extension incorporating porch following conversion of the existing garage, including window to replace garage door

    6 Nov 2026 Householder
  • 26/4015/HSE Awaiting decision

    6 Raeburn Close London NW11 6UG

    Alterations to the rear ground floor elevation, including replacement of the existing door and two windows with timber framed French doors and windows. Replacement of existing single glazed windows with new double glazed timber windows. Replacement of the existing rear patio doors with double glazed timber doors. Formation of a new rear patio. Addition of new bin storage at front

    Received 5 Nov, published by the council 6 Nov 2026 Householder
  • 26/4012/HSE Awaiting decision

    59 Hendon Way London NW2 2LX

    Two storey side and rear extension. New front porch

    5 Nov 2026 Householder