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Planning application

22/AP/3753

3 Ruskin Walk London Southwark SE24 9NA

Granted Southwark Certificate of Lawful Dev. - Existing

Proposal

Certificate of lawfulness (existing) for a single storey rear extension

As published by the council, reference 22/AP/3753

Timeline

Dates from the published record

  1. 31 Oct 2022

    Received by Southwark

  2. 1 Nov 2022

    Validated

    Checked as complete and ready for consideration.

  3. 1 Dec 2022

    Decision issued: Certificate of Lawfulness Exist- GRANTED

  4. 28 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 26/AP/1752 Awaiting decision

    29 Ruskin Walk London Southwark SE24 9NA

    Construction of a single storey rear extension; installation of a single storey rear garden office; rendering of front and rear facades and alterations to the front garden wall and gate.

    17 Jun 2026 84m away Householder
  • 22/AP/1561 Withdrawn

    93 Herne Hill London Southwark SE24 9LY

    Details of condition 3 (Sound seperation) required by planning permission 21/AP/0592 for the Change of use from an 11unit HMO to 4 self contained flats.

    3 May 2022 93m away Conditions
  • 26/AP/1421 Granted

    38 Ruskin Walk London Southwark SE24 9LZ

    Construction of an L-shape rear dormer extension and the installation of a rooflight to side roof slope.

    18 May 2026 119m away Householder
  • 26/AP/1564 Granted

    23 Hollingbourne Road London Southwark SE24 9NB

    Certificate of Lawfulness (Existing) for the existing lawful use of the entire property as a single dwellinghouse within Use Class C3.

    1 Jun 2026 133m away Lawful development
  • 26/AP/1692 Granted

    33 Carver Road London Southwark SE24 9LS

    Certificate of Lawful devlopment (proposed) for the construction of a gable-roofed outbuilding with rooflight and glazing at the rear of the property's garden.

    12 Jun 2026 147m away Lawful development
  • 26/AP/1943 Awaiting decision

    35 Carver Road London Southwark SE24 9LS

    Construction of rear dormer, installation of rooflights on east and west facing roof slopes, installation of new bin and bike stores within front garden and new hard and soft landscaping, and replacement of existing ground floor window and door to west elevation.

    3 Jul 2026 161m away Householder

In Southwark

  • 26/AP/1647 Granted

    7 Medlar Street London Southwark SE5 0JU

    Certificate of lawfulness (proposed) for the construction of an L-shaped rear dormer extension and installation of 2no. rooflights to the front roof slope

    8 Jun 2026 Lawful development
  • 26/AP/2189 Awaiting decision

    Surrey Square Park Surrey Square London Southwark SE17 2JX

    Certificate of Lawfulness (existing) for refurbishment and reconfiguration of the existing children's playground and landscape improvements including new pathways and planting within Surrey Square Park.

    24 Jul 2026 Lawful development
  • 26/AP/2168 Awaiting decision

    150A Lower Road London Southwark SE16 2UG

    Certificate of lawfulness (proposed) for the change of use of a single dwellinghouse (Use Class C3) to a House in Multiple Occupation (Use Class C4) occupied by three unrelated individuals.

    22 Jul 2026 Lawful development
  • 26/AP/1618 Granted

    252 Barry Road London Southwark SE22 0JS

    Certificate of lawful development (proposed) for the construction of a rear dormer extension.

    5 Jun 2026 Lawful development
  • 26/AP/1577 Granted

    Residence Inn By Marriott London Bridge 201-211 Long Lane London SE1 4PN

    Certificate of lawfulness (proposed) for undertaking of facade remedial works to remove combustible cladding materials and replace with a like-for-like non-combustible cladding with no change to the outer aesthetics of the building.

    2 Jun 2026 Lawful development