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Planning application

12 St Leonards Avenue, Harrow, HA3 8EL

Granted Harrow P/2915/06 Cert.Lawful Proposed Devt.(DEL)

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Certificate of lawful proposed development: erection of single storey rear extensiion to semi-detached dwellin ghouse

As published by the council, reference P/2915/06

Application record

Reference
P/2915/06
Type
Cert.Lawful Proposed Devt.(DEL)
Status
Final
Decision
Granted As published: Grant
Received
12 Oct 2006
Validated
16 Jan 2007
Decided
5 Mar 2007
Ward
Kenton West
Decision by
Delegated
Postcode
HA3 8EL

Site history

Applications at this address on the Harrow register

This site has had 3 applications since 2006: 2 approved, 1 refused.

  • P/2334/07 Granted

    12 St Leonards Avenue, Harrow, HA3 8EL

    Two storey side to rear extension rear dormer single storey front side and rear extension

    Decided 13 Sep 2007 Full applications
  • P/0990/07 Refused

    12 St Leonards Avenue, Harrow, HA3 8EL

    Two storey side to rear extension; rear dormer; single storey front side and rear extensions

    Decided 28 May 2007 Full applications

Timeline

Dates from the published record

  1. 12 Oct 2006

    Received by Harrow

  2. 16 Jan 2007

    Validated

    Checked as complete and ready for consideration.

  3. 5 Mar 2007

    Decision issued: Grant

  4. 6 Sep 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

17 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Harrow granted permission on 5 March 2007, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 10 St Leonards Avenue, Kenton, Harrow, HA3 8EL

    P/0800/18 Submitted 27 Feb 2018 50 yards away

    Single storey front and two storey side to rear extension incorporating front porch; single storey rear extension; rear dormer; rooflight in front roofslope to create habitable roofspace (demolition of conservatory)

    Refused Householder Extension Loft or dormer +1 10 docs
    Small domestic

  • 8 St Leonards Avenue, Harrow, HA3 8EL

    EAST/899/02/FUL Submitted 12 Jul 2002 50 yards away

    Single storey rear extension

    Granted Full applications Extension
    Small domestic

  • 12 St Leonards Avenue, Harrow, HA3 8EL

    P/2334/07 Submitted 19 Jul 2007 50 yards away

    Two storey side to rear extension rear dormer single storey front side and rear extension

    Granted Full applications Extension Loft or dormer 26 docs
    Small domestic

  • 12 St Leonards Avenue, Harrow, HA3 8EL

    P/0990/07 Submitted 2 Apr 2007 50 yards away

    Two storey side to rear extension; rear dormer; single storey front side and rear extensions

    Refused Full applications Extension Loft or dormer 22 docs
    Small domestic

  • 20 Kingshill Avenue, Kenton, Harrow, HA3 8JP

    PL/0886/24 Submitted 27 Mar 2024 100 yards away

    Single storey rear extension; first floor rear extension; rear dormer; rooflights in front, side, and rear roof slopes; external alterations

    Granted Householder Extension Loft or dormer
    Small domestic

  • 16 Kingshill Avenue, Kenton, Harrow, HA3 8JP

    P/0131/18 Submitted 11 Jan 2018 100 yards away

    Rear dormer to create habitable roofspace; three rooflights in front roofslope

    Refused Householder Loft or dormer 11 docs
    Domestic

In Harrow

  • PL/1761/26 Status unknown

    1 Middle Road, Harrow On The Hill, Harrow, HA2 0HW

    Certificate of lawful development (proposed): Replacement of ground floor front bay window

    Received 29 Jun, published by the council 12 Aug 2026 Lawful development
  • PL/1772/26 Status unknown

    114 Somervell Road, South Harrow, Harrow, HA2 8TT

    Certificate of Lawful Proposed Development: Demolition and replacement of first floor level and roof

    Received 29 Jun, published by the council 12 Aug 2026 Lawful development
  • PL/1735/26 Status unknown

    222 Malvern Avenue, South Harrow, Harrow, HA2 9HE

    Certificate of lawful development (proposed): Rear dormer; installation of rooflight in front roofslope

    Received 24 Jun, published by the council 12 Aug 2026 Lawful development
  • PL/1716/26 Status unknown

    59 Leamington Crescent, South Harrow, Harrow, HA2 9HH

    Certificate of Lawful Development (Proposed): Garden room with garden tools storage at rear (demolition of detached garage)

    Received 22 Jun, published by the council 12 Aug 2026 Lawful development
  • PL/1696/26 Status unknown

    31 Chandos Road, Harrow, HA1 4QX

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

    Received 22 Jun, published by the council 12 Aug 2026 Lawful development