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Planning application

52 Harcourt Avenue Edgware HA8 8YN

Decided Barnet 26/2665/PNH Prior approval

Works: Extension Demolition Small domestic

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

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.00 metres and eaves height of 2.82 metres, following demolition of the existing garage.

As published by the council, reference 26/2665/PNH

Application record

Reference
26/2665/PNH
Category
Prior approval
Status
Prior Approval Required and Approved
Received
16 Jul 2026
Validated
16 Jul 2026
Postcode
HA8 8YN

Site history

Applications at this address on the Barnet register

This site has had 3 applications since 2025: 0 approved, 2 refused.

  • 25/5148/192 Refused

    52 Harcourt Avenue Edgware HA8 8YN

    Roof extension involving hip to gable, rear dormer window with juliette balcony and 3no. front facing rooflights. New front porch. Erection of a rear outbuilding following demolition of existing garage. (amended)

    Decided 6 Feb 2026 Lawful development
  • 25/5147/PNH Refused

    52 Harcourt Avenue Edgware HA8 8YN

    Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.00 metres and eaves height of 2.82 metres, following demolition of the existing garage.

    Decided 13 Feb 2026 Prior approval

Timeline

Dates from the published record

  1. 16 Jul 2026

    Received by Barnet

  2. 25 Jul 2026

    Added to PlanIndex

  3. 11 Sep 2026

    Status changed to Prior Approval Required and Approved

    Previously Pending Consideration.

After the decision

Barnet has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

About prior approval applications

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 130A Fairmead Crescent Edgware HA8 8YP

    26/3014/FUL Submitted 17 Aug 2026 81m away

    61% historically approved · decision due ~30 Oct

    Reduction in size and retention of existing outbuilding for ancillary use

    Awaiting decision Full applications

  • 151 Fairmead Crescent Edgware HA8 8YS

    25/4931/192 Submitted 9 Dec 2025 84m away

    Roof extension involving hip to gable, rear dormer, 3no. front facing rooflights and new side gable window. Demolition of chimney stack.

    Granted Lawful development Extension Loft or dormer +2 19 docs

  • 52 Harcourt Avenue Edgware HA8 8YN

    25/5148/192 Submitted 22 Dec 2025 91m away

    Roof extension involving hip to gable, rear dormer window with juliette balcony and 3no. front facing rooflights. New front porch. Erection of a rear outbuilding following demolition of existing garage. (amended)

    Refused Lawful development Extension Loft or dormer +2 4 docs
    Small domestic

  • 52 Harcourt Avenue Edgware HA8 8YN

    25/5147/PNH Submitted 22 Dec 2025 92m away

    Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.00 metres and eaves height of 2.82 metres, following demolition of the existing garage.

    Refused Prior approval Extension Demolition 4 docs
    Small domestic

  • 37 Warwick Avenue Edgware HA8 8UN

    26/2971/RCU Submitted 11 Aug 2026 215m away

    79% historically approved · decision due ~3 Nov

    Change of use from a single dwellinghouse (Use Class C3) to a 7 bed Sui Generis House in Multiple Occupation (HMO) (Retrospective application)

    Awaiting decision
    Domestic

  • 41 Warwick Avenue Edgware HA8 8UN

    26/3114/HSE Submitted 24 Aug 2026 215m away

    77% historically approved · decision due ~21 Oct

    Part single, part two storey front, side and rear extensions with new raised rear terrace with access steps following demolition of the existing detached side garage and shed. Roof extension involving rear dormer window and 2no. front facing rooflights

    Awaiting decision Householder Extension Loft or dormer +2
    Small domestic

In Barnet

  • 26/3407/PNH Awaiting decision

    12 Ingleway London N12 0QJ

    Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 2.75 metres and eaves height of 2.75 metres, following demolition of the existing conservatory.

    17 Sep 2026 Prior approval
  • 26/3384/PNH Awaiting decision

    68 Grasvenor Avenue Barnet EN5 2DB

    Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.70 metres and eaves height of 3.00 metres. Following demolition of the existing garage.

    16 Sep 2026 Prior approval
  • 26/3322/PNH Awaiting decision

    35 Aldridge Avenue Edgware HA8 8TA

    Single storey rear extension with a proposed depth of 6 metres, maximum height of 3 metres and eaves height of 3 metres.

    11 Sep 2026 Prior approval
  • 26/3337/PNH Awaiting decision

    103 Brunswick Park Road London N11 1JT

    Single storey rear extension with a proposed depth of 6 metres, maximum height of 4 metres and eaves height of 3 metres. Following demolition of the existing garage.

    11 Sep 2026 Prior approval
  • 26/3320/PNH Awaiting decision

    31 Woodlands London NW11 9QJ

    2no. single-storey rear extensions with a proposed depth of 6 metres, maximum height of 4 metres and eaves height of 3 metres, following demolition of the existing rear extension and patio. (Amended description)

    10 Sep 2026 Prior approval