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Planning application

26 Courtfield Avenue, Harrow, HA1 2JX

Decided Harrow P/1748/17/PRIOR Notification of Intention Householder Extension

Works: Extension Small domestic

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

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Single storey rear extension: extending 6 metres beyond the original rear wall 3 metres maximum height 3 metres high to the eaves

As published by the council, reference P/1748/17/PRIOR

Application record

Reference
P/1748/17/PRIOR
Type
Notification of Intention Householder Extension
Status
Final
Decision
REF
Received
7 Apr 2017
Validated
24 Apr 2017
Decided
2 Jun 2017
Ward
Greenhill
Decision by
Delegated
Postcode
HA1 2JX

Site history

Applications at this address on the Harrow register

This site has had 4 applications since 2017: 2 approved, 0 refused.

  • P/3387/22/PRIOR Granted

    26 Courtfield Avenue, Harrow, HA1 2JX

    Single Storey Rear Extension: 5.00 metres deep, 3.00 metres maximum height, 3.00 metres high to the eaves

    Decided 3 Nov 2022 Prior approval
  • IN/01057/2020 Decided

    26 Courtfield Avenue, Harrow, HA1 2JX

    Proposed single storey rear extension to a three storey building the works exclude any gas work subject to the gas safety (installation and use) regulations 1998 and electrical work notifiable under the building regulation 12(6a)

    Decided 16 Sep 2020
  • P/3243/17/PRIOR Granted

    26 Courtfield Avenue, Harrow, HA1 2JX

    Single storey rear extension: extending 5 metres beyond the original rear wall 3 metres maximum height 3 metres high to the eaves

    Decided 16 Aug 2017 Householder

Timeline

Dates from the published record

  1. 7 Apr 2017

    Received by Harrow

  2. 24 Apr 2017

    Validated

    Checked as complete and ready for consideration.

  3. 2 Jun 2017

    Decision issued: REF

  4. 3 Aug 2026

    Added to PlanIndex

Documents

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

10 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

After the decision

Harrow has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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

  • 12 Courtfield Avenue, Harrow, HA1 2JX

    P/0484/08DFU Submitted 4 Feb 2008 0m away

    Single-storey rear extension (conservatory) to ground floor flat

    Granted Full applications Extension 14 docs
    Small domestic

  • 27 Courtfield Avenue, Harrow, HA1 2JX

    PL/1323/26 Submitted 13 May 2026 0m away

    Decision due ~8 Jul

    Single and two storey rear extension; Alterations and extension to roof to form end gable and rear dormer with Juliette balcony; Two roof lights in front roof slope; Window in gable end (Demolition of rear extension)

    Status unknown Householder Extension Loft or dormer +2
    Domestic

  • 16 Courtfield Avenue, Harrow, HA1 2JX

    P/2806/07 Submitted 23 Aug 2007 0m away

    Alterations to roof to form end gable & rear dormer; front porch; external alterations.

    Granted Full applications Extension Loft or dormer 42 docs
    Small domestic

  • 27 Courtfield Avenue, Harrow, HA1 2JX

    PL/0353/26 Submitted 9 Feb 2026 0m away

    Decision due ~6 Apr

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

    Status unknown Lawful development Extension Loft or dormer +1

  • 27 Courtfield Avenue, Harrow, HA1 2JX

    PL/0309/26 Submitted 4 Feb 2026 0m away

    Decision due ~1 Apr

    Single storey rear extension: 6.00 metres deep, 3.35 metres maximum height and 3.00 metres high to the eaves

    Status unknown Prior approval Extension
    Small domestic

  • 46 Courtfield Avenue, Harrow, HA1 2JX

    P/0883/07 Submitted 22 Mar 2007 0m away

    Single storey side to rear extension

    Granted Full applications Extension 18 docs
    Small domestic

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