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Council planning record

Erection of an infill extension to basement courtyard to form new bedroom and internal alterations. (Linked with 26/03577/LBC)

15A Devonshire Terrace London W2 3DW

DecidedReference: 26/03576/FULLCity of Westminster

Last published check: 27 Sept 2026, 13:56. Check the council record for more recent changes.

Application location

15A Devonshire Terrace London W2 3DW

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Application summary

Status
Decided
Application type
Full Planning Permission Application
Received
1 Jun 2026
Validated
17 Jul 2026
Determination deadline
Not published
Local authority
City of Westminster

Application overview

Erection of an infill extension to basement courtyard to form new bedroom and internal alterations. (Linked with 26/03577/LBC)

Proposal details

Reference
26/03576/FULL
Alternative references
PP-14928858
Ward
Lancaster Gate
Agent
Mistry Wills Design

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Documents 30 of 30

DocumentPublishedAction
GRANT OF FULL PP [PE]Decision Notice · PDF10 Sept 2026View
DELEGATED REPORTReport · PDF10 Sept 2026View
LLFAConsultee Comment · PDF27 Jul 2026View
ECNSLT-INTERNAL CONSULTSBackground Papers · PDF24 Jul 2026View
ACK-GENERAL LETTER (G/P/C)Background Papers · PDF23 Jul 2026View
CNSLT-LA SOCIETYBackground Papers · PDF23 Jul 2026View
ECNSLT-INTERNAL CONSULTSBackground Papers · PDF23 Jul 2026View
SITE NOTICE 21 OR 28 DAYS IF T&C APPL.Background Papers · PDF23 Jul 2026View
NEIGHBOUR NOTIFICATION LETTER (21D)Background Papers · PDF23 Jul 2026View
HERITAGE STATEMENTDesign and Access Statement · PDF17 Jul 2026View
FLOOD RISK ASSESSMENTBackground Papers · PDF17 Jul 2026View
PROPOSED BASEMENT AND GROUND FLOOR PLANSDrawing · PDF17 Jul 2026View
PROPOSED SECTIONS A AND BDrawing · PDF17 Jul 2026View
PROPOSED SW AND NE ELEVATIONS 01 AND 02Drawing · PDF17 Jul 2026View
INVALID CHASER LETTER (14 DAY RESPONSE)Background Papers · PDF14 Jul 2026View
INVALID CHASER LETTER (14 DAY RESPONSE)Background Papers · PDF19 Jun 2026View
2ND INVALID LETTERBackground Papers · PDF17 Jun 2026View
RECEIPT OF APPLICATIONOther · PDF2 Jun 2026View
1ST INVALID LETTERBackground Papers · PDF2 Jun 2026View
APPLICATIONFORMREDACTEDApplication Form · PDF1 Jun 2026View
HERITAGE STATEMENTDesign and Access Statement · PDF1 Jun 2026View
LOCATION PLANLocation Plan · PDF1 Jun 2026View
EXISTING SITE PLANDrawing · PDF1 Jun 2026View
EXISTING BASEMENT AND GROUND FLOOR PLANSDrawing · PDF1 Jun 2026View
EXISTING SECTION ADrawing · PDF1 Jun 2026View
EXISTING SW AND NE ELEVATIONS 01 AND 02Drawing · PDF1 Jun 2026View
PROPOSED SITE PLANDrawing · PDF1 Jun 2026View
PROPOSED BASEMENT AND GROUND FLOOR PLANSDrawing · PDF1 Jun 2026View
PROPOSED SECTIONS A AND BDrawing · PDF1 Jun 2026View
PROPOSED SW AND NE ELEVATIONS 01 AND 02Drawing · PDF1 Jun 2026View

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

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. Decision Issued Date

    Published milestoneCouncil source

  4. Decision Made Date

    Published milestoneCouncil source

  5. Target Date

    Past published deadline

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

    Council source

Decision & conditions

Application Permitted
GRANT OF FULL PP [PE]
Planning conditions

Conditions aren’t listed here. Read the council decision notice for the full decision and conditions.

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