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Planning application

20 Suffolk Road, North Harrow, Harrow, HA2 7QQ

Refused Harrow PL/1853/24 Certificate of Lawful Development Proposed

Works: Loft or dormer Windows or glazing

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

Proposal

Certificate of Lawful Proposed Development: Alterations to roof to form end gable and rear dormer with 2 Juliette balconies, installation of four roof lights in front elevation and new window in end gable, removal of window in side elevation

As published by the council, reference PL/1853/24

Application record

Reference
PL/1853/24
Type
Certificate of Lawful Development Proposed
Status
Rejected
Decision
Refused
Received
8 Jul 2024
Ward
North Harrow
Postcode
HA2 7QQ

Site history

Applications at this address on the Harrow register

This site has had 4 applications since 2024: 1 approved, 1 refused.

  • PL/1361/26 Status unknown

    20 Suffolk Road, North Harrow, Harrow, HA2 7QQ

    Details pursuant to Condition 5 (swift / nest boxes) attached to planning permission PL/2438/25 dated 17.12.25 for Single storey side to rear extension; external alterations (Demolition of attached garage)

    Submitted 18 May 2026 Conditions
  • PL/0081/26 Status unknown

    20 Suffolk Road, North Harrow, Harrow, HA2 7QQ

    Certificate of lawful development (proposed): Alterations to roof to form end gable and rear dormer; installation of three rooflights in front roofslope

    Submitted 12 Jan 2026 Lawful development
  • PL/2438/25 Granted

    20 Suffolk Road, North Harrow, Harrow, HA2 7QQ

    Single storey side to rear extension; external alterations (Demolition of attached garage)

    Submitted 19 Sep 2025 Householder

Timeline

Dates from the published record

  1. 8 Jul 2024

    Received by Harrow

  2. 2 Sep 2026

    Added to PlanIndex

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

  • 10 Suffolk Road, North Harrow, Harrow, HA2 7QQ

    PL/2882/25 Submitted 6 Nov 2025 0m away

    Decision due ~1 Jan

    Single and two storey side extension; single storey side extension with new access doors to front; one rooflight in side roof slope; lowering front garden ground level; external alterations (Demolition of garage)

    Status unknown Householder Extension Loft or dormer +1
    Small domestic

  • 20 Suffolk Road, North Harrow, Harrow, HA2 7QQ

    PL/1361/26 Submitted 18 May 2026 0m away

    Decision due ~13 Jul

    Details pursuant to Condition 5 (swift / nest boxes) attached to planning permission PL/2438/25 dated 17.12.25 for Single storey side to rear extension; external alterations (Demolition of attached garage)

    Status unknown Conditions Extension Demolition
    Small domestic

  • 20 Suffolk Road, North Harrow, Harrow, HA2 7QQ

    PL/0081/26 Submitted 12 Jan 2026 0m away

    Decision due ~9 Mar

    Certificate of lawful development (proposed): Alterations to roof to form end gable and rear dormer; installation of three rooflights in front roofslope

    Status unknown Lawful development Loft or dormer

  • 20 Suffolk Road, North Harrow, Harrow, HA2 7QQ

    PL/2438/25 Submitted 19 Sep 2025 0m away

    Single storey side to rear extension; external alterations (Demolition of attached garage)

    Granted Householder Extension Demolition
    Small domestic

  • 3 Suffolk Road, North Harrow, Harrow, HA2 7QH

    PL/3019/25 Submitted 20 Nov 2025 40m away

    Decision due ~15 Jan

    Single storey side extension, Conversion of garage to habitable room, Replacement of garage door with window in front elevation, Single storey rear extension to the attached garage, Single storey rear extension, Alterations and extension to roof to create a pitched roof over garage, alterations to roof to form end gable and rear dormer, External alterations

    Status unknown Householder Extension Loft or dormer +1
    Small domestic

  • 3 Suffolk Road, North Harrow, Harrow, HA2 7QH

    PL/0540/26 Submitted 2 Mar 2026 40m away

    Decision due ~27 Apr

    Single storey side extension; conversion of garage into habitable room; alterations and extension to roof to create a pitched roof over garage; single storey rear extensions; alterations to roof to form end gable and rear dormer; external alterations (retrospective)

    Status unknown Householder Extension Loft or dormer
    Small domestic

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