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Planning application

12 St Leonards Avenue, Harrow, HA3 8EL

Refused Harrow P/0990/07 Full Planning Permission

Works: Extension Loft or dormer Small domestic

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

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

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

As published by the council, reference P/0990/07

Application record

Reference
P/0990/07
Type
Full Planning Permission
Status
Final
Decision
Refused As published: REF
Received
2 Apr 2007
Validated
12 Apr 2007
Decided
28 May 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/2915/06 Granted

    12 St Leonards Avenue, Harrow, HA3 8EL

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

    Decided 5 Mar 2007 Lawful development

Timeline

Dates from the published record

  1. 2 Apr 2007

    Received by Harrow

  2. 12 Apr 2007

    Validated

    Checked as complete and ready for consideration.

  3. 28 May 2007

    Decision issued: REF

  4. 6 Sep 2026

    Added to PlanIndex

Documents

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

22 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.

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Open the documents

What this refusal means

Harrow refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 12 St Leonards Avenue, Harrow, HA3 8EL

    P/2915/06 Submitted 12 Oct 2006 50 yards away

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

    Granted Lawful development 17 docs
    Small domestic

  • 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

  • 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/1786/26 Status unknown

    23 Stuart Road, Wealdstone, Harrow, HA3 7RB

    Conversion of detached garage at rear to provide a single storey dwelling house ( 1 x 1 bed); Replace garage doors with door and window in front elevation; Replace door with window in side elevation; External alterations; Cycle and Refuse storage

    Received 30 Jun, published by the council 12 Aug 2026 Full applications
  • PL/1784/26 Status unknown

    14 Treve Avenue, West Harrow, Harrow, HA1 4AJ

    Conversion of existing 6-bed 6-person HMO into 7-bed 8-person HMO with associated bin and cycle storage

    Received 30 Jun, published by the council 12 Aug 2026 Full applications
  • PL/1777/26 Status unknown

    11 London Road, Harrow, HA1 3JJ

    Refurbishment and replacement of windows and door to the basement and ground floor front, side and rear elevations

    Received 29 Jun, published by the council 12 Aug 2026 Full applications
  • PL/1743/26 Status unknown

    49 Kings Way, Harrow, HA1 1XT

    Single and two storey side extension; external alterations: Conversion of dwellinghouse (C3) into a 6 person HMO (C4); refuse / cycle storage (demolition of attached garage)

    Received 25 Jun, published by the council 12 Aug 2026 Full applications
  • PL/1710/26 Status unknown

    4 Kenton Road, Kenton, Harrow, HA1 2BL

    Conversion of dwelling (C3) into house of multiple occupancy for up to 6 persons (Sui Generis)

    Received 22 Jun, published by the council 12 Aug 2026 Full applications