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Planning application

18 Sidney Road, Harrow, HA2 6QE

Refused Harrow PL/2331/25 Householder

Works: Extension 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

Single storey front extension incorporating front porch; single storey rear extension

As published by the council, reference PL/2331/25

Application record

Reference
PL/2331/25
Type
Householder
Status
Rejected
Decision
Refused
Received
7 Sep 2025
Ward
Headstone
Postcode
HA2 6QE

Site history

Applications at this address on the Harrow register

This site has had 2 applications since 2025: 0 approved, 1 refused.

  • PL/0302/26 Status unknown

    18 Sidney Road, Harrow, HA2 6QE

    Single storey front extension with front access and window; single storey rear extension (Demolition of front porch and attached rear shed)

    Submitted 3 Feb 2026 Householder

Timeline

Dates from the published record

  1. 7 Sep 2025

    Received by Harrow

  2. 12 Aug 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 householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 16 Sidney Road, Harrow, HA2 6QE

    PL/0201/26 Submitted 23 Jan 2026 0m away

    Decision due ~20 Mar

    Single storey rear extension: 8.00 metres deep, 2.48 metres maximum height and 2.48 metres high to the eaves

    Status unknown Prior approval Extension
    Small domestic

  • 6 Sidney Road, Harrow, HA2 6QE

    PL/0791/26 Submitted 23 Mar 2026 0m away

    Decision due ~18 May

    Certificate of Lawful Existing Development: Use as a HMO for up to 6 people (Use Class C4)

    Status unknown Lawful development

  • 15 Sidney Road, Harrow, HA2 6QE

    PL/0764/26 Submitted 20 Mar 2026 0m away

    Decision due ~15 May

    Alterations to roof; side dormer; external alterations

    Status unknown Householder Loft or dormer
    Domestic

  • 16 Sidney Road, Harrow, HA2 6QE

    PL/0705/26 Submitted 16 Mar 2026 0m away

    Decision due ~11 May

    Alterations to roof of side extension to raise height; External alterations

    Status unknown Householder Extension
    Domestic

  • 18 Sidney Road, Harrow, HA2 6QE

    PL/0302/26 Submitted 3 Feb 2026 0m away

    Decision due ~31 Mar

    Single storey front extension with front access and window; single storey rear extension (Demolition of front porch and attached rear shed)

    Status unknown Householder Extension Demolition +1
    Small domestic

  • 25 Edward Road, Harrow, HA2 6QB

    PL/3323/25 Submitted 22 Dec 2025 79m away

    Decision due ~16 Feb

    Single storey front extension incorporating porch; Single and two storey side extension; Single storey rear extension; External alterations; Single storey detached outbuilding at rear for use as Games room

    Status unknown Householder Extension
    Small domestic

In Harrow

  • PL/1791/26 Status unknown

    MELTON HOUSE Sudbury Hill, Sudbury, Harrow, HA1 3ND

    Single storey rear glazed extension; single storey side extension; installation of additional windows to front elevation at first floor level; external alterations (demolition of conservatory)

    1 Jul 2026 Householder
  • PL/1766/26 Status unknown

    17 Sandymount Avenue, Stanmore, Harrow, HA7 4UA

    Vehicle access

    29 Jun 2026 Householder
  • PL/1764/26 Status unknown

    9A Elmwood Avenue, Kenton, Harrow, HA3 8AJ

    Two storey rear extension at lower ground floor and ground floor level

    29 Jun 2026 Householder
  • PL/1763/26 Status unknown

    160 Welbeck Road, West Harrow, Harrow, HA2 0RX

    Single storey rear extension

    29 Jun 2026 Householder
  • PL/1760/26 Status unknown

    23 Sancroft Road, Wealdstone, Harrow, HA3 7NX

    Single storey front extension incorporating porch; single and two storey side to rear extension; single storey rear extension; rooflight in front roof slope; external alterations

    29 Jun 2026 Householder