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Planning application

23 Valley Side, Chingford, London, E4 7SR

Status unknown Waltham Forest 260670 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 4.00m and an eaves height of 4.00m.

As published by the council, reference 260670

Application record

Reference
260670
Type
Prior Approval - Larger Home Extension
Received
13 Mar 2026
Ward
Endlebury
Postcode
E4 7SR

Timeline

Dates from the published record

  1. 13 Mar 2026

    Received by Waltham Forest

  2. 10 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 8 May 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

  • 76 Valley Side, Chingford, London, E4 7SP

    260746 Submitted 23 Mar 2026 44m away

    Lawful development certificate (Proposed) for the construction of a single storey rear extension.

    Granted Lawful development Extension
    Small domestic
  • 110 Valley Side, Chingford, London, E4 7SP

    252126 Submitted 3 Sep 2025 44m away

    Conversion of existing dwellinghouse (1x4-bed) (Use Class C3) into two self-contained flats (2x3-bed) (Use Class C3) together with alterations to the fenestration at ground floor rear elevation, installation of first floor window at front elevation, installation of roof-light at rear main roof, two parking spaces and refuse and recycling storage facilities.

    Refused Full applications New dwelling Loft or dormer +1
    Domestic
  • 76 Valley Side, Chingford, London, E4 7SP

    260255 Submitted 30 Jan 2026 44m away

    Decision due ~27 Mar

    Prior approval for the construction of a single storey rear extension that would extend 6.00m and 3.40m beyond the rear wall of the existing dwelling, a maximum height of 3.00m and an eaves height of 2.69m.

    Status unknown Prior approval Extension
    Small domestic
  • 94 Mansfield Hill, Chingford, London, E4 7JT

    261160 Submitted 12 May 2026 349m away

    Decision due ~7 Jul

    Construction of a single storey rear garden outbuilding.

    Status unknown Householder
    Small domestic
  • 2 Lambourne Gardens, Chingford, London, E4 7SG

    252883 Submitted 4 Dec 2025 372m away

    Retention of two storey side extension including installation of one roof light to the side roof slope, garage door and French doors and safety railings to the front elevation. Together with the installation of a window to the side elevation.

    Refused Householder Extension Loft or dormer +1
    Domestic
  • 2 Lambourne Gardens, Chingford, London, E4 7SG

    261198 Submitted 14 May 2026 372m away

    Decision due ~9 Jul

    Retention of two storey side extension with modifications including construction of a gable roof and replacement of glazed doors and juliet balcony with window at front elevation.

    Status unknown Householder Extension Windows or glazing
    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