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Planning application

25 Courtfield Avenue, Harrow, HA1 2JX

Granted Harrow P/3098/20/PRIOR Prior Notification - Larger Home 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: 6.00 metres deep, 3.65 metres maximum height, 3.00 metres high to the eaves.

As published by the council, reference P/3098/20/PRIOR

Application record

Reference
P/3098/20/PRIOR
Type
Prior Notification - Larger Home Extension
Status
Final
Decision
Prior Approval not required
Received
1 Sep 2020
Validated
8 Sep 2020
Decided
13 Oct 2020
Ward
Greenhill
Decision by
Delegated
Postcode
HA1 2JX

Site history

Applications at this address on the Harrow register

This site has had 2 applications since 2020: 2 approved, 0 refused.

  • P/3265/20 Granted

    25 Courtfield Avenue, Harrow, HA1 2JX

    CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form end gable, rear dormer, juliette balcony, three rooflights in front roofslope, window in side

    Decided 4 Dec 2020 Lawful development

Timeline

Dates from the published record

  1. 1 Sep 2020

    Received by Harrow

  2. 8 Sep 2020

    Validated

    Checked as complete and ready for consideration.

  3. 13 Oct 2020

    Decision issued: Prior Approval not required

  4. 3 Aug 2026

    Added to PlanIndex

Documents

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

8 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 13 October 2020, 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 prior approval applications

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. 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/1797/26 Status unknown

    61 Uppingham Avenue, Stanmore, Harrow, HA7 2JB

    Single storey rear extension: 6.00 metres deep, 3.40 metres maximum height and 3.00 metres high to the eaves

    2 Jul 2026 Prior approval
  • PL/1793/26 Status unknown

    36 Hinkler Road, Kenton, Harrow, HA3 9AU

    Single storey rear extension: 6.00 metres deep, 3.38 metres maximum height and 2.75 metres high to the eaves

    1 Jul 2026 Prior approval
  • PL/1792/26 Status unknown

    3 Monro Gardens, Harrow Weald, Harrow, HA3 6HH

    Single storey rear extension: 6.50 metres deep, 3.20 metres maximum height and 3.00 metres high to the eaves

    1 Jul 2026 Prior approval
  • PL/1794/26 Status unknown

    65 Dean Drive, Edgware, Stanmore, Harrow, HA7 1HB

    Single storey rear extension: 5.00 metres deep, 3.00 metres maximum height and 3.00 metres high to the eaves

    1 Jul 2026 Prior approval
  • PL/1749/26 Status unknown

    22 Hazelwood Close, Harrow, HA2 6HD

    Single storey rear extension: 4.50 metres deep, 3.00 metres maximum height and 2.80 metres high to the eaves

    29 Jun 2026 Prior approval