Skip to content
PlanIndex Get alerts
Menu

Planning application

55 Hillbury Avenue, Kenton, Harrow, HA3 8EP

Status unknown Harrow PL/1429/26 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, 3.68 metres maximum height and 3.00 metres high to the eaves

As published by the council, reference PL/1429/26

Application record

Reference
PL/1429/26
Type
Prior Notification - Larger Home Extension
Received
28 May 2026
Ward
Kenton West
Postcode
HA3 8EP

Timeline

Dates from the published record

  1. 28 May 2026

    Received by Harrow

  2. 12 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 23 July 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 process from here

The published feed does not show a live status for this application, which usually means the council register holds more recent detail than the copy PlanIndex receives.

The council portal linked on this page carries the authoritative version, including the documents, any consultation deadline and the decision once made. PlanIndex refreshes its copy of the register on a daily cycle.

About prior approval applications

How this application type works

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

Nearby applications

Within 500 metres

  • 58 Hillbury Avenue, Kenton, Harrow, HA3 8EW

    PL/2987/25 Submitted 18 Nov 2025 40m away

    Decision due ~13 Jan

    Single storey rear extension: 5.95 metres deep, 4.00 metres maximum height and 3.00 metres high to the eaves

    Status unknown Prior approval Extension
    Small domestic

  • 58 Hillbury Avenue, Kenton, Harrow, HA3 8EW

    PL/3339/25 Submitted 22 Dec 2025 40m away

    Decision due ~16 Feb

    Single and two storey side to rear extension; single storey rear extension; rear dormer; insertion of two rooflights; external alterations

    Status unknown Householder Extension Loft or dormer
    Small domestic

  • 252 Kenton Road, Kenton, Harrow, HA3 8BY

    PL/2964/25 Submitted 14 Nov 2025 82m away

    Decision due ~9 Jan

    Single and two storey side to rear extension; single storey rear extension; rear dormer; two roof lights in front roof slope (Demolition of garage/store)

    Status unknown Householder Extension Loft or dormer +1
    Small domestic

  • 226 - 228 Kenton Road, Kenton, Harrow, HA3 8BZ

    PL/2887/25 Submitted 7 Nov 2025 104m away

    Decision due ~2 Jan

    Demolition and redevelopment to provide two storey building with basement level and habitable roofspace comprising of 26 bed House of Multiple Occupancy (HMO)

    Status unknown Full applications Loft or dormer Demolition

  • 271 Kenton Road, Harrow, HA3 0HQ

    21/2900 Submitted 27 Jul 2021 122m away

    Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.16m Eaves height - 3.61m

    Refused Prior approval Extension 5 docs
    Small domestic

  • 233-235 Kenton Road and 53 & 54 Drayton Waye, Harrow, HA3 0HQ

    20/4190 Submitted 17 Dec 2020 122m away

    Proposed roof extension over the rear outrigger of ground floor retail unit to create 1 self-contained flat with associated landscaping, metal railing and fencing, mansard roof extension and refurbishment of existing first and second floor flats to create 1 additional sef-contained flat.

    Refused Full applications New dwelling Extension +1 26 docs

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

    2 Jul 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

    1 Jul 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

    1 Jul 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

    1 Jul 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

    29 Jun 2026 Prior approval