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Planning application

249 Cannon Lane, Pinner, Harrow, HA5 1JE

Refused Harrow P/2918/21 Certificate of Lawful Development Existing

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

CERTIFICATE OF LAWFUL DEVELOPMENT (EXISTING): Outbuilding at rear for use as gym / storage

As published by the council, reference P/2918/21

Application record

Reference
P/2918/21
Type
Certificate of Lawful Development Existing
Status
Final
Decision
Refused
Received
14 Jul 2021
Validated
1 Sep 2021
Decided
21 Oct 2021
Ward
Pinner South
Decision by
Delegated
Postcode
HA5 1JE

Site history

Applications at this address on the Harrow register

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

  • P/4299/20 Refused

    249 Cannon Lane, Pinner, Harrow, HA5 1JE

    CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Conversion of outbuilding used as storage to beauty treatment room

    Decided 24 Feb 2021 Lawful development

Timeline

Dates from the published record

  1. 14 Jul 2021

    Received by Harrow

  2. 1 Sep 2021

    Validated

    Checked as complete and ready for consideration.

  3. 21 Oct 2021

    Decision issued: Refused

  4. 2 Sep 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 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

  • 249 Cannon Lane, Pinner, Harrow, HA5 1JE

    P/4299/20 Submitted 25 Nov 2020 0m away

    CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Conversion of outbuilding used as storage to beauty treatment room

    Refused Lawful development 9 docs

  • 244 Cannon Lane, Pinner, Harrow, HA5 1JG

    P/0863/20 Submitted 4 Mar 2020 46m away

    First floor side extension; two storey rear extension

    Granted Householder Extension 10 docs
    Domestic

  • 244 Cannon Lane, Pinner, Harrow, HA5 1JG

    P/0677/20/PRIOR Submitted 20 Feb 2020 46m away

    Single Storey Rear Extension: 6.00 metres deep, 3.3 metres maximum height, 3.0 metres high to the eaves

    Refused Prior approval Extension 8 docs
    Small domestic

  • 244 Cannon Lane, Pinner, Harrow, HA5 1JG

    P/0172/21 Submitted 15 Jan 2021 46m away

    Alterations and extension to roof; rear dormer; two rooflights in front roofslope; first floor side extension; single and two storey rear extension; external alterations (demolition of side to rear canopy)

    Granted Householder Extension Loft or dormer +1 13 docs
    Domestic

  • 244 Cannon Lane, Pinner, Harrow, HA5 1JG

    P/2549/21 Submitted 21 Jun 2021 46m away

    Detached outbuilding at rear

    Granted Householder 9 docs
    Small domestic

  • 1 Rodney Close, Rayners Lane, Pinner, Harrow, HA5 1NS

    PL/1787/26 Submitted 30 Jun 2026 97m away

    Decision due ~25 Aug

    Non-material amendment to planning permission PL/1055/26 dated 15.6.2026 to allow increase in width of rear extension

    Status unknown Amendments Extension

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