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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 0.3 miles

  • 130A Fairmead Crescent Edgware HA8 8YP

    26/3014/FUL Submitted 17 Aug 2026 100 yards away

    63% 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 100 yards 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 100 yards 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 100 yards 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

  • 2 Fairmead Crescent Edgware HA8 8YQ

    21/4908/FUL Submitted 10 Sep 2021 100 yards away

    Conversion of property into 2no. dwellinghouses including: Single storey front, side and rear extensions: Associated alterations and extension to roof extension including insertion of roof lights on the front, and side elevations and two rear dormers: Provision of amenity space, off-street parking, cycle storage and refuse/recycling store following demolition of existing garage

    Refused Full applications Extension Loft or dormer +1 9 docs
    Several homes

  • 37 Warwick Avenue Edgware HA8 8UN

    26/2971/RCU Submitted 11 Aug 2026 250 yards away

    78% 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

In Barnet

  • 26/4010/PNH Awaiting decision

    59 Hendon Way London NW2 2LX

    Single storey rear extension with a proposed depth of 6.0 metres, maximum height of 3.0 metres and eaves height of 3.0 metres

    Received 5 Nov, published by the council 6 Nov 2026 Prior approval
  • 26/3970/PNH Awaiting decision

    103 Arlington Road London N14 5BA

    2no. single storey rear extensions with a depth of 6.00 metrres, a maximum height of 4.00 metres and an eaves height of 3.00 metres and a depth of 6.00 metres, and eaves height of 4.00 metres and an eaves height of 3.00 metres.

    3 Nov 2026 Prior approval
  • 26/3984/PNH Awaiting decision

    155 Station Road London N3 2SP

    Single storey rear extension with a proposed depth of 4.5 metres, maximum height of 3.5 metres and eaves height of 2.98 metres

    Received 3 Nov, published by the council 4 Nov 2026 Prior approval
  • 26/3948/PNH Awaiting decision

    86 Ridgeway Avenue Barnet EN4 8TN

    Single storey extension rear extension with a total depth of 4.50 metres, a maximum height of 3.96 metres and an eaves height of 3.00 metres.

    Received 30 Oct, published by the council 4 Nov 2026 Prior approval
  • 26/3937/PNH Awaiting decision

    85 Cotswold Gardens London NW2 1PE

    Single storey rear extension with a proposed depth of 5.00 metres, maximum height of 3.00 metres and eaves height of 3.00 metres.

    29 Oct 2026 Prior approval