Council planning record

Listed Building Consent and Full Planning Permission for the reinstatement and retention of the original separate layouts of Flat 121C and Flat 123A, including internal alterations, reinstatement of the first-floor party wall, refurbishment and replacement of internal doors; retention of existing secondary glazing to windows; retention of existing air-conditioning units serving Flats 123C, 123B and 124B; installation of a new external air-conditioning unit to serve Flat 121C; and associated repair and refurbishment works.

123A 123B 123C And 121C London SE1 9NN

Awaiting decisionReference: 26/02496/LBLondon Borough of Lambeth

Last published check: 12 Oct 2026, 07:14. Check the council record for more recent changes.

Application timeline

Council milestones and published deadlines. A deadline passing does not confirm a decision.

  1. Application Received Date

    Published milestoneCouncil source
  2. Application Validated Date

    Published milestoneCouncil source
  3. Latest Consultation Expiry Date

    Past published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source
  4. Neighbour Consultation Expiry Date

    Past published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source
  5. Latest Advertisement Expiry Date

    Past published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source
  6. Latest Site Notice Expiry Date

    Past published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

Application summary

Status
Awaiting decision
Application type
Listed Building Consent
Received
31 Aug 2026
Validated
31 Aug 2026
Determination deadline
Not published
Local authority
London Borough of Lambeth

Application overview

Listed Building Consent and Full Planning Permission for the reinstatement and retention of the original separate layouts of Flat 121C and Flat 123A, including internal alterations, reinstatement of the first-floor party wall, refurbishment and replacement of internal doors; retention of existing secondary glazing to windows; retention of existing air-conditioning units serving Flats 123C, 123B and 124B; installation of a new external air-conditioning unit to serve Flat 121C; and associated repair and refurbishment works.

Proposal details

Reference
26/02496/LB
Ward
Waterloo & South Bank
Agent
AK-Studios

Sign in to view all collected council fields and recorded changes.

Sign in to view collected details

Application location

123A 123B 123C And 121C London SE1 9NN

This record has no verified map location.

View council map

Documents 9 of 9

DocumentPublishedAction
Site NoticeSite Notice18 Sept 2026View
PRE-EXISTING GROUND, FIRST, SECOND THIRD AND ROOF PLANS AND FRONT, REAR AND SIDEPlans · PDF31 Aug 2026View
BLOCK PLAN OF THE SITEPlans · PDF31 Aug 2026View
APPLICATION FORM - WITHOUT PERSONAL DATAApplication Form · PDF31 Aug 2026View
EXISTING GROUND, FIRST, SECOND THIRD AND ROOF PLANS AND FRONT, REAR AND SIDE ELEPlans · PDF31 Aug 2026View
OS MAPOS Map · PDF31 Aug 2026View
COMMUNITY INFRASTRUCTURE LEVY - COMPLETED FORMSupporting Docs · PDF31 Aug 2026View
PROPOSED GROUND, FIRST, SECOND THIRD AND ROOF PLANS AND FRONT, REAR AND SIDE ELEPlans · PDF31 Aug 2026View
HERITAGE STATEMENTSupporting Docs · PDF31 Aug 2026View

Documents open on the council website. Browse council documents if a link has changed.

Decision & conditions

Decision not yet published

Understand this planning record

All planning guides
  • Understanding planning · 13 min read

    Planning application documents: what to read first

    Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.

  • Understanding planning · 13 min read

    Planning application statuses explained

    Understand pending consideration, approved, refused and withdrawn planning applications. Compare status labels and find the documents explaining each outcome.

  • Understanding planning · 13 min read

    Planning permission drawings: how to read plans

    Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.