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Planning application

61 Cannonbury Avenue, Pinner, HA5 1TP

Decided Harrow P/3797/17 Full Planning Permission

Works: Extension Loft or dormer Demolition 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 front side and rear extension incorporating front porch; alterations to roof to form set back end gable; rear dormer; rooflight in front roofslope (demolition of attached garage and front entrance canopy)

As published by the council, reference P/3797/17

Application record

Reference
P/3797/17
Type
Full Planning Permission
Status
Final
Decision
WDT
Received
14 Aug 2017
Validated
6 Sep 2017
Decided
26 Oct 2017
Ward
Pinner South
Decision by
WDR
Postcode
HA5 1TP

Site history

Applications at this address on the Harrow register

This site has had 2 applications since 2017: 1 approved, 0 refused.

  • P/4918/17 Granted

    61 Cannonbury Avenue, Pinner, HA5 1TP

    Single storey front side and rear extension incorporating front porch; alterations to roof to form end gable; rear dormer; rooflight in front roofslope; window in end gable (demolition of attached garage and front entrance canopy)

    Decided 22 Dec 2017 Householder

Timeline

Dates from the published record

  1. 14 Aug 2017

    Received by Harrow

  2. 6 Sep 2017

    Validated

    Checked as complete and ready for consideration.

  3. 26 Oct 2017

    Decision issued: WDT

  4. 2 Sep 2026

    Added to PlanIndex

Documents

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

21 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 full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 61 Cannonbury Avenue, Pinner, Harrow, HA5 1TP

    PL/0796/23 Submitted 10 Dec 2023 0m away

    Single storey front extension incorporating front porch; single and two storey side extension; single storey rear extension; external alterations

    Refused Householder Extension
    Small domestic

  • 61 Cannonbury Avenue, Pinner, HA5 1TP

    P/4918/17 Submitted 30 Oct 2017 0m away

    Single storey front side and rear extension incorporating front porch; alterations to roof to form end gable; rear dormer; rooflight in front roofslope; window in end gable (demolition of attached garage and front entrance canopy)

    Granted Householder Extension Loft or dormer +2 22 docs
    Small domestic

  • 33 Cannonbury Avenue, Pinner, Harrow, HA5 1TP

    PL/0345/26 Submitted 9 Feb 2026 0m away

    Decision due ~6 Apr

    Single storey rear extension; front porch; first floor side extension; alterations and extension to roof; rear dormer; rooflights in front and rear roof slopes; external alterations (demolition of rear dormer)

    Status unknown Householder Extension Loft or dormer +1
    Small domestic

  • 35 Cannonbury Avenue, Pinner, Harrow, HA5 1TP

    P/3991/22 Submitted 21 Nov 2022 0m away

    Two storey side extension; external alterations (demolition of attached garage and rear projection)

    Granted Householder Extension Demolition 10 docs
    Domestic

  • 35 Cannonbury Avenue, Pinner, Harrow, HA5 1TP

    P/3849/22/PRIOR Submitted 8 Nov 2022 0m away

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

    Granted Prior approval Extension 7 docs
    Small domestic

  • 49 Cannonbury Avenue, Pinner, Harrow, HA5 1TP

    P/1524/22 Submitted 25 Apr 2022 0m away

    Single storey side to rear extension incorporating garage; external alterations (demolition of attahed garage)

    Granted Householder Extension Demolition 14 docs
    Small domestic

In Harrow

  • PL/1786/26 Status unknown

    23 Stuart Road, Wealdstone, Harrow, HA3 7RB

    Conversion of detached garage at rear to provide a single storey dwelling house ( 1 x 1 bed); Replace garage doors with door and window in front elevation; Replace door with window in side elevation; External alterations; Cycle and Refuse storage

    30 Jun 2026 Full applications
  • PL/1784/26 Status unknown

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

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

    30 Jun 2026 Full applications
  • PL/1777/26 Status unknown

    11 London Road, Harrow, HA1 3JJ

    Refurbishment and replacement of windows and door to the basement and ground floor front, side and rear elevations

    29 Jun 2026 Full applications
  • PL/1743/26 Status unknown

    49 Kings Way, Harrow, HA1 1XT

    Single and two storey side extension; external alterations: Conversion of dwellinghouse (C3) into a 6 person HMO (C4); refuse / cycle storage (demolition of attached garage)

    25 Jun 2026 Full applications
  • PL/1710/26 Status unknown

    4 Kenton Road, Kenton, Harrow, HA1 2BL

    Conversion of dwelling (C3) into house of multiple occupancy for up to 6 persons (Sui Generis)

    22 Jun 2026 Full applications