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Planning application

38 Sinnott Road, Walthamstow, London, E17 5PL

Status unknown Waltham Forest 260355 Prior Approval - 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

Prior approval for the construction of a single storey rear extension which would extend 6.00m beyond the rear wall of the existing dwelling, a maximum height of 3.16m and an eaves height of 3.00m.

As published by the council, reference 260355

Application record

Reference
260355
Type
Prior Approval - Larger Home Extension
Received
9 Feb 2026
Ward
Higham Hill
Postcode
E17 5PL

Timeline

Dates from the published record

  1. 9 Feb 2026

    Received by Waltham Forest

  2. 10 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 6 April 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 Waltham Forest'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 500 metres

  • 14 Sinnott Road, Walthamstow, London, E17 5PL

    252300 Submitted 29 Sep 2025 0m away

    Lawful Development Certificate (Proposed) - Construction of a hip to gable side roof extension, and dormer roof extension to main rear roof, together with installation of three roof lights to front roof slope.

    Granted Lawful development Extension Loft or dormer

  • 43 Lawrence Avenue, Walthamstow, London, E17 5PG

    252875 Submitted 4 Dec 2025 57m away

    Lawful Development Certificate (Proposed) - Construction of a single storey outbuilding within rear garden.

    Granted Lawful development
    Small domestic

  • 43 Lawrence Avenue, Walthamstow, London, E17 5PG

    252874 Submitted 4 Dec 2025 57m away

    Lawful Development Certificate (Proposed) - Construction of a hip to gable side roof extension, and dormer roof extension to main rear roof, together with installation of three roof lights to front roof slope.

    Granted Lawful development Extension Loft or dormer

  • 43 Lawrence Avenue, Walthamstow, London, E17 5PG

    252869 Submitted 4 Dec 2025 57m away

    Prior approval for the construction of a single storey rear extension which would extend 6.00m beyond the rear wall of the existing dwelling, a maximum height of 3.00m and an eaves height of 3.00m.

    Granted Prior approval Extension
    Small domestic

  • 43 Lawrence Avenue, Walthamstow, London, E17 5PG

    260654 Submitted 11 Mar 2026 57m away

    Lawful Development Certificate (Proposed) - Construction of a single storey outbuilding within the rear garden.

    Granted Lawful development
    Small domestic

  • 26 Lawrence Avenue, Walthamstow, London, E17 5PQ

    260045 Submitted 7 Jan 2026 130m away

    Removal of the existing garage and construction of a single storey building (with lower ground floor level) to provide a self-contained dwelling studio house (1-bed) (Use Class C3) including the creation of a rear open air courtyard area, new front boundary wall, waste storage facilities and associated landscaping at Land Adjacent to 26 Lawrence Avenue.

    Refused Full applications
    Small domestic

In Waltham Forest

  • 261625 Status unknown

    28 Moreland Way, Chingford, London, E4 6SG

    Prior approval for the construction of a single storey rear extension which would extend 6.00m beyond the rear wall of the existing dwelling, a maximum height of 3.20m and an eaves height of 3.00m.

    2 Jul 2026 Prior approval
  • 261620 Status unknown

    1 Somers Road, Walthamstow, London, E17 6RU

    Prior approval for the construction of a single storey rear infill extension which would extend 6.00m beyond the original rear wall of the existing dwelling with a maximum height of 3.60m and an eaves height of 3.00m.

    1 Jul 2026 Prior approval
  • 261593 Status unknown

    62 Barrett Road, Walthamstow, London, E17 9ET

    Prior approval for the construction of a single storey rear infill extension which would extend 5.80m beyond the original rear wall of the existing dwelling with a maximum height of 3.01m and an eaves height of 2.45m.

    29 Jun 2026 Prior approval
  • 261602 Status unknown

    45 Endlebury Road, Chingford, London, E4 6QB

    Prior approval for the construction of a single storey rear extension which would extend 6.00m beyond the rear wall of the existing dwelling, a maximum height of 3.00m and an eaves height of 2.80m.

    29 Jun 2026 Prior approval
  • 261590 Status unknown

    251 Old Church Road, Chingford, London, E4 6RB

    Prior approval for the construction of a single storey rear extension which would extend 6.00m beyond the rear wall of the existing dwelling, a maximum height of 2.87m and an eaves height of 2.87m.

    29 Jun 2026 Prior approval