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Planning application

3 Winston Close, Stanmore, Harrow, HA3 6AL

Status unknown Harrow PL/1344/26 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: 6.85 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves

As published by the council, reference PL/1344/26

Application record

Reference
PL/1344/26
Type
Prior Notification - Larger Home Extension
Received
16 May 2026
Ward
Harrow Weald
Postcode
HA3 6AL

Timeline

Dates from the published record

  1. 16 May 2026

    Received by Harrow

  2. 12 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 11 July 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 published feed does not show a live status for this application; the register on Harrow's own portal holds the authoritative version.

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

  • 9 Winston Close, Stanmore, Harrow, HA3 6AL

    PL/0263/26 Submitted 30 Jan 2026 0m away

    Decision due ~27 Mar

    Single storey front extension with window to front and roof canopy; alterations and raising garage roof height; external alterations (Demolition of rear conservatory)

    Status unknown Householder Extension Demolition +1
    Small domestic
  • The Seven Balls Ph, Seven Balls Public House Kenton Lane, Harrow Weald, Harrow, HA3 6AW

    P/1033/19 Submitted 5 Mar 2019 103m away

    Details persuant to condition 4 (materials) attached to planning permission P/0148/19 dated 27/04/2018 for replacement windows and doors; replacement steps to rear conservatory and installation of new handrail/balustrade; new bi-fold doors to rear elevation; new escape window from first floor level; installation of new paving and 1.8m high fenced compound with gates; removal of existing front boundary fencing and installation of 1m high replacement timber fence to front boundary line with gate; extract fans and air input fan on rear and side elevations including alterations to rear window; new planter units (one with trellis) with seating and lighting; removal of existing pergola and installation of a replacement pergola; repairs to store/outbuilding; new steel gate facing the road; two new planter units; New independent timber pergola structure and wooden post with festoon lighting (Removal of existing garden play kit)

    Granted Prior approval Extension Windows or glazing 6 docs
    Small domestic
  • Seven Balls Public House, Kenton Lane, Harrow, HA3 6AW

    P/652/04/DLB Submitted 10 Mar 2004 103m away

    Listed building consent: external signage

    Decided Heritage and listed buildings
  • Seven Balls Public House, Kenton Lane, Harrow, HA3 6AW

    P/302/04/DAD Submitted 3 Feb 2004 103m away

    3 Externally illuminated poster signs; two banner frames.

    Decided Advertising
  • The Seven Balls Ph, Seven Balls Public House Kenton Lane, Harrow Weald, Harrow, HA3 6AW

    P/4996/18 Submitted 13 Nov 2018 103m away

    Details pursuant to Condition 5 (Noise Report) attached to planning permission P/0148/18 dated 27/04/2018 for replacement windows and doors; replacement steps to rear conservatory and installation of new handrail/balustrade; new bi-fold doors to rear elevation; new escape window from first floor level; installation of new paving and 1.8m high fenced compound with gates; removal of existing front boundary fencing and installation of 1m high replacement timber fence to front boundary line with gate; extract fans and air input fan on rear and side elevations including alterations to rear window; new planter units (one with trellis) with seating and lighting; removal of existing pergola and installation of a replacement pergola; repairs to store/outbuilding; new steel gate facing the road; two new planter units; New independent timber pergola structure and wooden post with festoon lighting (Removal of existing garden play kit)

    Granted Prior approval Extension Windows or glazing 7 docs
    Small domestic
  • Seven Balls Public House, Kenton Lane, Harrow, HA3 6AW

    P/3826/18 Submitted 24 Aug 2018 103m away

    Details pursuant to condition 3 (window/door survey) attached to planning permission p/0148/18 dated 12/01/2018 for replacement windows and doors; replacement steps to rear conservatory and installation of new handrail/balustrade; new bi-fold doors to rea

    Decided Conditions Extension Windows or glazing 5 docs

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