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Planning application

23 Dale Avenue, Edgware, Harrow, HA8 6AD

Status unknown Harrow PL/1552/26 Prior Notification - Larger Home Extension

Works: Extension 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: 4.00 metres deep, 3.70 metres maximum height and 2.70 metres high to the eaves

As published by the council, reference PL/1552/26

Application record

Reference
PL/1552/26
Type
Prior Notification - Larger Home Extension
Received
9 Jun 2026
Ward
Edgware
Postcode
HA8 6AD

Timeline

Dates from the published record

  1. 9 Jun 2026

    Received by Harrow

  2. 12 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 4 August 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

Checking the current position

The process from here

The published feed does not show a live status for this application, which usually means the council register holds more recent detail than the copy PlanIndex receives.

The council portal linked on this page carries the authoritative version, including the documents, any consultation deadline and the decision once made. PlanIndex refreshes its copy of the register on a daily cycle.

About prior approval applications

How this application type works

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

Nearby applications

Within 500 metres

  • 18 Dale Avenue, Edgware, Harrow, HA8 6AE

    PL/0916/25 Submitted 31 Mar 2025 39m away

    Single storey side to rear extension (Demolition of rear conservatory)

    Granted Householder Extension Demolition
    Small domestic

  • 2a Dale Avenue, Edgware, Harrow, HA8 6AE

    PL/0343/26 Submitted 9 Feb 2026 39m away

    Decision due ~6 Apr

    Conversion of dwelling into four flats (3 X studio and 1 X 3 bed); Single and two storey side extension; Single and two storey rear extension; Alterations and extension to roof to raise ridge height and form rear dormers; Roof lights in front and side roof slopes; External alterations, Private amenity space; Boundary treatment; Bin and cycle stores, Landscaping, Parking to front (Demolition of attached garage and outbuildings at rear)

    Status unknown Full applications New dwelling Extension +3
    Several homes

  • 2a Dale Avenue, Edgware, Harrow, HA8 6AE

    PL/0341/26 Submitted 9 Feb 2026 39m away

    Decision due ~6 Apr

    Conversion of dwelling into three flats (2 X 3 bed & 1 X 1 bed); Single and two storey side extension; Single and two storey rear extension; Alterations and extension to roof to raise ridge height and form rear dormers; Roof lights in front and side roof slopes; External alterations, Private amenity space; Boundary treatment; Bin and cycle stores, Landscaping, Parking to front (Demolition of attached garage and outbuildings at rear)

    Status unknown Full applications New dwelling Extension +3
    Several homes

  • 5 Tenby Road, Edgware, Harrow, HA8 6DS

    P/0809/23 Submitted 16 Mar 2023 123m away

    Conversion of garrage into habitable room including raising of roof height; replacement of garage door with window

    Granted Householder Windows or glazing 11 docs
    Domestic

  • 43 Prescelly Place, Edgware, Harrow, HA8 6DH

    PL/3042/25 Submitted 24 Nov 2025 155m away

    Decision due ~19 Jan

    Conversion of detached garage into habitable room ancillary to dwelling, removal of garage door and installation of additional door; external alterations

    Status unknown Householder
    Domestic

  • 25 Prescelly Place, Edgware, Harrow, HA8 6DH

    PL/1501/26 Submitted 4 Jun 2026 155m away

    Decision due ~30 Jul

    Certificate of Lawful Development (Proposed): Alterations and extension to roof to form end gable; rear dormer; two rooflights in front roof slope

    Status unknown Lawful development Extension Loft or dormer

In Harrow

  • PL/1797/26 Status unknown

    61 Uppingham Avenue, Stanmore, Harrow, HA7 2JB

    Single storey rear extension: 6.00 metres deep, 3.40 metres maximum height and 3.00 metres high to the eaves

    2 Jul 2026 Prior approval
  • PL/1793/26 Status unknown

    36 Hinkler Road, Kenton, Harrow, HA3 9AU

    Single storey rear extension: 6.00 metres deep, 3.38 metres maximum height and 2.75 metres high to the eaves

    1 Jul 2026 Prior approval
  • PL/1792/26 Status unknown

    3 Monro Gardens, Harrow Weald, Harrow, HA3 6HH

    Single storey rear extension: 6.50 metres deep, 3.20 metres maximum height and 3.00 metres high to the eaves

    1 Jul 2026 Prior approval
  • PL/1794/26 Status unknown

    65 Dean Drive, Edgware, Stanmore, Harrow, HA7 1HB

    Single storey rear extension: 5.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves

    1 Jul 2026 Prior approval
  • PL/1749/26 Status unknown

    22 Hazelwood Close, Harrow, HA2 6HD

    Single storey rear extension: 4.50 metres deep, 3.00 metres maximum height and 2.80 metres high to the eaves

    29 Jun 2026 Prior approval