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Planning application

166 Stanmore Hill, Stanmore, Harrow, HA7 3DD

Granted Harrow P/0380/21 Householder

Works: Extension Small domestic

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

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

Proposal

Single storey side extension

As published by the council, reference P/0380/21

Application record

Reference
P/0380/21
Type
Householder
Status
Final
Decision
Grant
Received
1 Feb 2021
Validated
12 Mar 2021
Decided
6 May 2021
Ward
Stanmore Park
Decision by
Delegated
Postcode
HA7 3DD

Site history

Applications at this address on the Harrow register

This site has had 2 applications since 2021: 2 approved, 0 refused.

  • P/0379/21 Granted

    166 Stanmore Hill, Stanmore, Harrow, HA7 3DD

    Certificate of lawful development (proposed): Alterations to roof to form end gable and rear dormer; installation of two rooflights in front roofslope, one rooflight in side roofslope and two rooflights to other side roofslope; new window in gable end

    Decided 26 Mar 2021 Lawful development

Timeline

Dates from the published record

  1. 1 Feb 2021

    Received by Harrow

  2. 12 Mar 2021

    Validated

    Checked as complete and ready for consideration.

  3. 6 May 2021

    Decision issued: Grant

  4. 26 Jul 2026

    Added to PlanIndex

Documents

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

15 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.

Trade members open them from here.

Open the documents

What this grant of permission means

Harrow granted permission on 6 May 2021, 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 householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 168 Stanmore Hill, Stanmore, HA7 3DD

    P/1057/10 Submitted 28 Apr 2010 0m away

    Vehicle access

    Granted Full applications 9 docs

  • 166 Stanmore Hill, Stanmore, HA7 3DD

    P/2250/03/CFU Submitted 22 Sep 2003 0m away

    Single storey side extension

    Decided Full applications Extension
    Small domestic

  • 166 Stanmore Hill, Stanmore, Harrow, HA7 3DD

    P/0379/21 Submitted 1 Feb 2021 0m away

    Certificate of lawful development (proposed): Alterations to roof to form end gable and rear dormer; installation of two rooflights in front roofslope, one rooflight in side roofslope and two rooflights to other side roofslope; new window in gable end

    Granted Lawful development Loft or dormer Windows or glazing 9 docs

  • 166 Stanmore Hill, Stanmore, HA7 3DD

    P/1649/04/CFU Submitted 14 Jun 2004 0m away

    Single storey side extension

    Granted Full applications Extension
    Small domestic

  • The Rookery, 187 Stanmore Hill, Stanmore, Harrow, HA7 3HA

    PL/0893/26 Submitted 31 Mar 2026 52m away

    Decision due ~26 May

    Details pursuant to Condition 10 (Materials) attached to planning permission PL/2407/23 dated 28/05/25 for Listed Building Consent (part retrospective): Internal and external alterations comprising interior strip out of the interior and renewal of decoration

    Status unknown Conditions

  • The Rookery, 187 Stanmore Hill, Stanmore, Harrow, HA7 3HA

    PL/0109/26 Submitted 15 Jan 2026 52m away

    Decision due ~12 Mar

    Details pursuant to Condition 3 (Site Meeting) attached to planning permission P/2407/23 dated 28/05/2025 for Listed Building Consent (part retrospective): Internal and external alterations comprising interior strip out of the interior and renewal of decoration

    Status unknown Conditions

In Harrow

  • PL/1791/26 Status unknown

    MELTON HOUSE Sudbury Hill, Sudbury, Harrow, HA1 3ND

    Single storey rear glazed extension; single storey side extension; installation of additional windows to front elevation at first floor level; external alterations (demolition of conservatory)

    1 Jul 2026 Householder
  • PL/1766/26 Status unknown

    17 Sandymount Avenue, Stanmore, Harrow, HA7 4UA

    Vehicle access

    29 Jun 2026 Householder
  • PL/1764/26 Status unknown

    9A Elmwood Avenue, Kenton, Harrow, HA3 8AJ

    Two storey rear extension at lower ground floor and ground floor level

    29 Jun 2026 Householder
  • PL/1763/26 Status unknown

    160 Welbeck Road, West Harrow, Harrow, HA2 0RX

    Single storey rear extension

    29 Jun 2026 Householder
  • PL/1760/26 Status unknown

    23 Sancroft Road, Wealdstone, Harrow, HA3 7NX

    Single storey front extension incorporating porch; single and two storey side to rear extension; single storey rear extension; rooflight in front roof slope; external alterations

    29 Jun 2026 Householder