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Planning application

33 Carlton Avenue, Kenton, Harrow, HA3 8AX

Status unknown Harrow PL/0949/26 Prior Notification - Larger Home Extension

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Single storey rear extension: 6.00 metres deep, 3.19 metres maximum height and 3.00 metres high to the eaves

As published by the council, reference PL/0949/26

Application record

Reference
PL/0949/26
Type
Prior Notification - Larger Home Extension
Received
8 Apr 2026
Ward
Kenton West
Postcode
HA3 8AX

Site history

Applications at this address on the Harrow register

This site has had 3 applications since 2026.

  • PL/1669/26 Status unknown

    33 Carlton Avenue, Kenton, Harrow, HA3 8AX

    Single and two storey side extension; single storey rear extension; alterations and extension to roof; rear dormer; rooflights in front and side roof slopes; external alterations; change of use from dwelling (C3) to 7 bed HMO (sui generis); bin / cycle storage (demolition of detached garage and rear conservatory)

    Submitted 17 Jun 2026 Full applications
  • PL/0112/26 Status unknown

    33 Carlton Avenue, Kenton, Harrow, HA3 8AX

    Conversion of dwelling into three flats (2 X 1 bed and 1 x 2 bed); single and two storey side to rear extensions; single storey rear extension; rear dormer; two rooflights in front roof slope; parking; amenity space; bin and cycle stores; landscaping; external alterations (Demolition of detached garage and rear conservatory)

    Submitted 16 Jan 2026 Full applications

Timeline

Dates from the published record

  1. 8 Apr 2026

    Received by Harrow

  2. 12 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 3 June 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

Checking the current position

The published feed does not show a live status for this application; the register on Harrow's own portal holds the authoritative version.

About prior approval applications

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 33 Carlton Avenue, Kenton, Harrow, HA3 8AX

    PL/1669/26 Submitted 17 Jun 2026 50 yards away

    Decision due ~12 Aug

    Single and two storey side extension; single storey rear extension; alterations and extension to roof; rear dormer; rooflights in front and side roof slopes; external alterations; change of use from dwelling (C3) to 7 bed HMO (sui generis); bin / cycle storage (demolition of detached garage and rear conservatory)

    Status unknown Full applications Extension Loft or dormer +1
    Small domestic

  • 33 Carlton Avenue, Kenton, Harrow, HA3 8AX

    PL/0112/26 Submitted 16 Jan 2026 50 yards away

    Decision due ~13 Mar

    Conversion of dwelling into three flats (2 X 1 bed and 1 x 2 bed); single and two storey side to rear extensions; single storey rear extension; rear dormer; two rooflights in front roof slope; parking; amenity space; bin and cycle stores; landscaping; external alterations (Demolition of detached garage and rear conservatory)

    Status unknown Full applications New dwelling Extension +2
    Several homes

  • 54 Carlton Avenue, Kenton, Harrow, HA3 8AY

    PL/2928/24 Submitted 29 Oct 2024 100 yards away

    Certificate of Lawful Development (Proposed): Single storey rear extension, partial demolition of existing rear extension, internal alterations

    Refused Lawful development Extension Demolition
    Small domestic

  • 34 Carlton Avenue, Kenton, Harrow, HA3 8AY

    PL/2323/24 Submitted 21 Aug 2024 100 yards away

    Single storey side to rear extension

    Granted Householder Extension
    Small domestic

  • 54 Carlton Avenue, Kenton, Harrow, HA3 8AY

    PL/1681/25 Submitted 30 Jun 2025 100 yards away

    Single storey side to rear extension, First floor rear extension, Extension to patio at rear, External alterations (Demolition of rear extension)

    Granted Householder Extension Demolition
    Small domestic

  • 54 Carlton Avenue, Kenton, Harrow, HA3 8AY

    PL/2170/24 Submitted 6 Aug 2024 100 yards away

    Certificate of Lawful Proposed Development: Alterations to roof to form rear dormer

    Granted Lawful development Loft or dormer

In Harrow

  • PL/1797/26 Status unknown

    61 Uppingham Avenue, Stanmore, Harrow, HA7 2JB

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

    Received 2 Jul, published by the council 12 Aug 2026 Prior approval
  • PL/1793/26 Status unknown

    36 Hinkler Road, Kenton, Harrow, HA3 9AU

    Single storey rear extension: 6.00 metres deep, 3.38 metres maximum height and 2.75 metres high to the eaves

    Received 1 Jul, published by the council 12 Aug 2026 Prior approval
  • PL/1792/26 Status unknown

    3 Monro Gardens, Harrow Weald, Harrow, HA3 6HH

    Single storey rear extension: 6.50 metres deep, 3.20 metres maximum height and 3.00 metres high to the eaves

    Received 1 Jul, published by the council 12 Aug 2026 Prior approval
  • PL/1794/26 Status unknown

    65 Dean Drive, Edgware, Stanmore, Harrow, HA7 1HB

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

    Received 1 Jul, published by the council 12 Aug 2026 Prior approval
  • PL/1749/26 Status unknown

    22 Hazelwood Close, Harrow, HA2 6HD

    Single storey rear extension: 4.50 metres deep, 3.00 metres maximum height and 2.80 metres high to the eaves

    Received 29 Jun, published by the council 12 Aug 2026 Prior approval