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Planning application

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

Refused Harrow P/2589/20 Certificate of Lawful Development Existing

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

CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations and extension to roof to form end gable; rear dormer; rooflights in front and side roofslopes; single storey rear extension

As published by the council, reference P/2589/20

Application record

Reference
P/2589/20
Type
Certificate of Lawful Development Existing
Status
Final
Decision
Refused
Received
27 Jul 2020
Validated
11 Sep 2020
Decided
30 Oct 2020
Ward
West Harrow
Decision by
Delegated
Postcode
HA1 4AJ

Site history

Applications at this address on the Harrow register

This site has had 5 applications since 2020: 3 approved, 2 refused.

  • P/2148/22 Granted

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

    Certificate of lawful proposed development (proposed): Single Storey Rear Extension (following established prior approval under ref: P/4767/21/PRIOR)

    Decided 21 Jul 2022 Lawful development
  • P/4767/21/PRIOR Granted

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

    Single Storey Rear Extension: 6.00 metres deep, 3.78 metres maximum height, 3.00 metres high to the eaves

    Decided 12 Jan 2022 Prior approval
  • P/3008/21 Granted

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

    CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED):Alterations to roof to form an end gable, rear dormer. Insertion of three rooflights in front roofslope and the insertion of a rooflight on the side of the projecting pitched roof.

    Decided 14 Oct 2021 Lawful development
  • P/3018/21/PRIOR Refused

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

    Single Storey Rear Extension: 6.00 metres deep, 3.50 metres maximum height, 3.00 metres high to the eaves

    Decided 27 Aug 2021 Prior approval

Timeline

Dates from the published record

  1. 27 Jul 2020

    Received by Harrow

  2. 11 Sep 2020

    Validated

    Checked as complete and ready for consideration.

  3. 30 Oct 2020

    Decision issued: Refused

  4. 2 Sep 2026

    Added to PlanIndex

Documents

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

25 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 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 lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 42 Treve Avenue, Harrow, HA1 4AJ

    P/4707/18 Submitted 23 Oct 2018 0m away

    Certificate of lawful development (proposed): conversion of garage to playroom with installation of window to front; external alterations

    Granted Lawful development Windows or glazing 8 docs

  • 32 Treve Avenue, West Harrow, Harrow, HA1 4AJ

    P/4767/21/PRIOR Submitted 2 Dec 2021 0m away

    Single Storey Rear Extension: 6.00 metres deep, 3.78 metres maximum height, 3.00 metres high to the eaves

    Granted Prior approval Extension 13 docs
    Small domestic

  • 32 Treve Avenue, West Harrow, Harrow, HA1 4AJ

    P/2148/22 Submitted 7 Jun 2022 0m away

    Certificate of lawful proposed development (proposed): Single Storey Rear Extension (following established prior approval under ref: P/4767/21/PRIOR)

    Granted Lawful development Extension 14 docs
    Small domestic

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

    PL/2565/25 Submitted 2 Oct 2025 0m away

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

    Granted Prior approval Extension
    Small domestic

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

    PL/0803/26 Submitted 25 Mar 2026 0m away

    Decision due ~20 May

    Certificate of Lawful Development (Proposed): Change of use from C3 (Dwelling houses) to C4 (HMO for up to 6 persons)

    Status unknown Lawful development
    Domestic

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

    PL/1784/26 Submitted 30 Jun 2026 0m away

    Decision due ~25 Aug

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

    Status unknown Full applications

In Harrow

  • PL/1761/26 Status unknown

    1 Middle Road, Harrow On The Hill, Harrow, HA2 0HW

    Certificate of lawful development (proposed): Replacement of ground floor front bay window

    29 Jun 2026 Lawful development
  • PL/1772/26 Status unknown

    114 Somervell Road, South Harrow, Harrow, HA2 8TT

    Certificate of Lawful Proposed Development: Demolition and replacement of first floor level and roof

    29 Jun 2026 Lawful development
  • PL/1735/26 Status unknown

    222 Malvern Avenue, South Harrow, Harrow, HA2 9HE

    Certificate of lawful development (proposed): Rear dormer; installation of rooflight in front roofslope

    24 Jun 2026 Lawful development
  • PL/1716/26 Status unknown

    59 Leamington Crescent, South Harrow, Harrow, HA2 9HH

    Certificate of Lawful Development (Proposed): Garden room with garden tools storage at rear (demolition of detached garage)

    22 Jun 2026 Lawful development
  • PL/1696/26 Status unknown

    31 Chandos Road, Harrow, HA1 4QX

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

    22 Jun 2026 Lawful development