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Planning application

DC/26/144763

21-23 DARTMOUTH ROAD, LONDON, SE23 3HN

Awaiting decision Lewisham Commercial to Residential Prior Approval

Proposal

Prior Approval under Schedule 2, Part 3, Class G of the Town and Country Planning (General Permitted Development) Order 2015 (as amended) for the change of use of the first and second floors from Use Class E into two self contained flats at 21-23 Dartmouth Road, SE23.

As published by the council, reference DC/26/144763

Timeline

Dates from the published record

  1. 17 Jul 2026

    Received by Lewisham

  2. 25 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Lewisham for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

  • DC/26/144762 Awaiting decision

    21-23 DARTMOUTH ROAD, LONDON, SE23 3HN

    External alterations to the ground floor front elevation including the installation of entrance doors and windows at 21-23 Dartmouth Road, SE23.

    17 Jul 2026 0m away Full applications
  • DC/26/143894 Refused

    21-23 DARTMOUTH ROAD, LONDON, SE23 3HN

    Prior Approval under Schedule 2, Part 3, Class G of the Town and Country Planning (General Permitted Development) Order 2015 (as amended) for the change of use of first and second floors commercial use (Use Class E) into 2 self-contained flats (Use Class C3) with ground floor entrance at 21-23 Dartmouth Road SE23.

    1 May 2026 0m away Prior approval
  • DC/19/114948 Granted

    5B AND 7A DARTMOUTH ROAD, LONDON, SE23 3HN

    The installation of two externally lit fascia panel advertisements to the shop front at 5B/7A Dartmouth Road, SE23.

    9 Dec 2019 0m away Advertising
  • DC/19/114761 Granted

    (INC GROUND FLR & BASEMENT), 61 DARTMOUTH ROAD, LONDON, SE23 3HN

    Alterations to the shop front at 61 Dartmouth Road, SE23, together with the installation of two new rooflights and solar panels on the flat part of the roof, and alterations to the rear elevation.

    22 Nov 2019 0m away Full applications
  • DC/19/114947 Granted

    5B AND 7A DARTMOUTH ROAD, LONDON, SE23 3HN

    Alterations to the shopfronts and the amalgamation of 5B and 7A Dartmouth Road, SE23.

    9 Dec 2019 0m away Full applications
  • DC/26/144850 Awaiting decision

    LAND ADJOINING PHOENIX WORKS, BIRD-IN-HAND PASSAGE, LONDON, SE23 3HW

    Details submitted pursuant to Condition 12-Bird, Bat and Invertebrate Bricks of planning permission DC/23/133599 dated 26th January 2024 at Land Adjoining Phoenix Works, Bird-in-Hand Passage SE23.

    24 Jul 2026 34m away Full applications

In Lewisham

  • DC/26/144818 Awaiting decision

    63 ARDFILLAN ROAD, LONDON, SE6 1ST

    Application for Prior Approval under Schedule 2, Part 1, Class A, Part (g) of the Town and Country Planning (General Permitted Development) Order 2015 (as amended) for the construction of a single storey rear extension with a depth of 4.00m, a maximum height of 3.00m and an eaves height of 2.55m at 63 Ardfillan Road SE6.

    22 Jul 2026 Prior approval
  • DC/26/144819 Awaiting decision

    63 MUIRKIRK ROAD, LONDON, SE6 1BJ

    Application for Prior Approval under Schedule 2, Part 1, Class A, Part (g) of the Town and Country Planning (General Permitted Development) Order 2015 (as amended) for the construction of a single storey rear extension with a depth of 4.50m, a maximum height of 3.00m and an eaves height of 3.00m at 63 Muirkirk Road SE6.

    22 Jul 2026 Prior approval
  • DC/26/144736 Awaiting decision

    27 ACKROYD ROAD, LONDON, SE23 1DN

    Application for Prior Approval under Schedule 2, Part 1, Class A of the Town and Country Planning (General Permitted Development) Order 2015 (as amended) for the construction of a single storey side infill extension with a depth of 6.0m, a maximum height of 3.3m and an eaves height of 2.4m at 27 Ackroyd Road SE23.

    16 Jul 2026 Prior approval
  • DC/26/144758 Awaiting decision

    179 CRANSTON ROAD, LONDON, SE23 2EZ

    Application for Prior Approval under Schedule 2, Part 1, Class A, Paragraph A.4 of the Town and Country Planning (General Permitted Development) Order 2015 (as amended) for the construction of a single-storey rear extension at a depth of 3.3m, an eaves height of 3m, and a maximum height of 3.3m to 179 Cranston Road, SE23.

    16 Jul 2026 Prior approval
  • DC/26/144738 Awaiting decision

    143 FIRHILL ROAD, LONDON, SE6 3SQ

    Application for Prior Approval under Schedule 2, Part 1, Class A, Part (g) of the Town and Country Planning (General Permitted Development) Order 2015 (as amended) for the demolition of the existing single storey extension and the construction of a single storey rear extension with a depth of 2.5m, a maximum height of 3.00 m and an eaves height of 3.00m at 143 Firhill Road SE6.

    14 Jul 2026 Prior approval