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Planning application

380 High Road, Harrow, HA3 6HQ

Granted Harrow P/0846/18/PRIOR Notification of Intention Householder Extension

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 rear extension extending 8 metres beyond the original rear wall 3.1 Metres maximum height 3 metres high to the eaves

As published by the council, reference P/0846/18/PRIOR

Application record

Reference
P/0846/18/PRIOR
Type
Notification of Intention Householder Extension
Status
Final
Decision
Granted As published: PNR
Received
1 Mar 2018
Validated
7 Mar 2018
Decided
9 Apr 2018
Ward
Harrow Weald
Decision by
Delegated
Postcode
HA3 6HQ

Site history

Applications at this address on the Harrow register

This site has had 3 applications since 2018: 2 approved, 1 refused.

  • P/2136/18 Granted

    380 High Road, Harrow, HA3 6HQ

    Single storey side to rear extension

    Decided 19 Jul 2018 Householder
  • P/1634/18 Refused

    380 High Road, Harrow, HA3 6HQ

    Certificate of lawful development (proposed): single storey side to rear extension

    Decided 29 Jun 2018 Lawful development

Timeline

Dates from the published record

  1. 1 Mar 2018

    Received by Harrow

  2. 7 Mar 2018

    Validated

    Checked as complete and ready for consideration.

  3. 9 Apr 2018

    Decision issued: PNR

  4. 2 Sep 2026

    Added to PlanIndex

Documents

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

4 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 9 April 2018, 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 0.3 miles

  • 380 High Road, Harrow, HA3 6HQ

    P/2136/18 Submitted 18 May 2018 50 yards away

    Single storey side to rear extension

    Granted Householder Extension 8 docs
    Small domestic

  • 380 High Road, Harrow, HA3 6HQ

    P/1634/18 Submitted 17 Apr 2018 50 yards away

    Certificate of lawful development (proposed): single storey side to rear extension

    Refused Lawful development Extension 6 docs
    Small domestic

  • 392 High Road, Harrow Weald, Harrow, HA3 6HQ

    P/3940/19 Submitted 11 Sep 2019 50 yards away

    Alterations to roof to form dutch barn gable ends; one dormer to each side roofslope and three dormers to rear roofslope

    Refused Householder Loft or dormer 24 docs
    Domestic

  • 380 High Road, Harrow Weald, Harrow, HA3 6HQ

    P/0601/18 Submitted 12 Feb 2018 50 yards away

    Replacement detached garage at front

    Granted Householder 8 docs
    Domestic

  • 382 High Road, Harrow Weald, Harrow, HA3 6HQ

    PL/1182/25 Submitted 2 May 2025 50 yards away

    Decision due ~27 Jun

    Demolition of existing bungalow and garage to provide two semi-detached properties (2 X 4 bed) with associated parking and landscaping

    Status unknown Full applications Demolition

  • 1, Park View Court, 1 Elms Road, Harrow Weald, Harrow, HA3 6BD

    PL/2694/25/PRIOR Submitted 17 Oct 2025 100 yards away

    Additional storey (height 3m) of development containing 2 flats on an existing detached block of flats - maximum overall height 11.8m (Prior approval of transport and highways impacts; air traffic and defence asset impacts; contamination risks; flooding risks; the external appearance of the building; the provision of adequate natural light in all habitable rooms of the new dwellinghouses; impact on the amenity of the existing building and neighbouring premises and impact on a protected view)

    Refused Prior approval New dwelling
    Several homes

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)

    Received 1 Jul, published by the council 12 Aug 2026 Householder
  • PL/1766/26 Status unknown

    17 Sandymount Avenue, Stanmore, Harrow, HA7 4UA

    Vehicle access

    Received 29 Jun, published by the council 12 Aug 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

    Received 29 Jun, published by the council 12 Aug 2026 Householder
  • PL/1763/26 Status unknown

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

    Single storey rear extension

    Received 29 Jun, published by the council 12 Aug 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

    Received 29 Jun, published by the council 12 Aug 2026 Householder