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Planning application

541 Willoughby House Barbican London EC2Y 8BN

Granted City of London 26/00353/LBC Listed Building Consent

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Internation alterations comprising the installation of lightweight partitions; partial removal of non-structural partition wall within the bedroom; installation of full-height and sliding doors; associated internal joinery; and introduction of new suspended ceiling with integrated lighting.

As published by the council, reference 26/00353/LBC

Application record

Reference
26/00353/LBC
Type
Listed Building Consent
Status
Decided
Decision
Granted As published: Approved
Received
10 Mar 2026
Validated
10 Mar 2026
Decided
14 May 2026
Ward
Cripplegate
Decision by
Delegated
Postcode
EC2Y 8BN

Timeline

Dates from the published record

  1. 10 Mar 2026

    Received by City of London

  2. 14 May 2026

    Decision issued: Approved

  3. 24 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Blair Associates Architecture Ltd Applicant, an architecture practice registered in London

Active · incorporated 2005 · London

25 applications on PlanIndex · across 5 councils · 100% granted

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Documents

Plans, drawings, consultee responses and the officer's report

12 documents on file for this application

  • LISTED BUILDING CONSENT (CONDITIONAL) Decision · 14 May 2026
  • PROPOSED DROPPED CEILING DETAIL Drawing · 08 May 2026
  • APPLICATIONFORMREDACTED Application Form · 10 Mar 2026
  • PROPOSED LIVING ROOM Drawing · 10 Mar 2026
  • EXISTING LIVING ROOM Drawing · 10 Mar 2026
  • DEMOLITION PLAN Drawing · 10 Mar 2026
  • PROPOSED BEDROOM Drawing · 10 Mar 2026
  • EXISTING BEDROOM Drawing · 10 Mar 2026
  • PROPOSED GA Drawing · 10 Mar 2026
  • EXISTING GA Drawing · 10 Mar 2026
  • SITE PLAN Site Plan · 10 Mar 2026
  • 541WHDESIGNACCESSSTATEMENT Report - Design & Access Statement/Report · 10 Mar 2026

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What this grant of permission means

City of London granted permission on 14 May 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About heritage and listed building applications

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 509 Willoughby House Barbican London EC2Y 8BN

    23/00193/LBC Submitted 21 Feb 2023 50 yards away

    Proposed shower room and storage platform on the top floor and refurbishment of existing bathroom on the second floor level.

    Granted Heritage and listed buildings 7 docs
  • 704 Willoughby House Barbican London EC2Y 8BN

    21/00582/LBC Submitted 6 Jul 2021 50 yards away

    Internal refurbishments including: relocation of kitchen and bathroom/WC; new false ceiling to middle floor hall/landing; and alteration of existing non-structural internal walls, door openings and associated frames and doors replaced and increased in height.

    Granted Heritage and listed buildings 25 docs
  • 310 Willoughby House Barbican London EC2Y 8BL

    25/00182/LBC Submitted 4 Feb 2025 50 yards away

    Internal alterations including: Removal of L shaped nib wall to outer corner of kitchen along with upper and lower sections of bulkhead wall above and below hatch opening; Alterations to internal doors to become full height; Kitchen, bathroom and WC refurbishment

    Granted Heritage and listed buildings 10 docs
  • 23 Brandon Mews Barbican London EC2Y 8BE

    23/00025/LBC Submitted 9 Jan 2023 50 yards away

    Alterations to the garage to create a library and bicycle store.

    Granted Heritage and listed buildings 15 docs
  • 21 Moorfields London EC2Y 9AE

    20/00978/MDC Submitted 10 Dec 2020 50 yards away

    Submission of details and samples of materials pursuant to condition 19 (a) and (b) (in part) of planning permission dated 04/05/2018 (app. no. 17/01095/FULEIA).

    Granted Conditions 14 docs
  • 1 Fore Street Avenue London EC2Y 9DT

    25/01509/5REG Submitted 28 Oct 2025 50 yards away

    99% historically approved · decision due ~23 Dec

    NOTIFICATION UNDER THE ELECTRONIC COMMUNICATIONS CODE (CONDITIONS AND RESTRICTIONS) REGULATIONS 2003 (AS AMENDED), Installation of 1No. equipment housing cabinet and ancillary development thereto.

    Awaiting decision 4 docs

In City of London

  • 26/00613/LBC Granted

    Barbican Arts And Conference Centre Silk Street London EC2Y 8DS

    New hard and soft landscaping for the sculpture court to include removal and replacement of all paving with new waterproofing below, new ramps and steps, new raised planting beds, seating, lighting, and drinking water fountain. Works to the staff spaces to include internal reconfiguration, new WCs, showers, and kitchenette, works to the facades to upgrade glazing and frames at level 2. Upgrade and replacement fixtures, fittings and finishes and other associated works.

    Received 27 Apr, published by the council 24 Jul 2026 Heritage and listed buildings
  • 26/00741/LBC Granted

    Scottish Provident Building 1 - 6 Lombard Street London EC3V 9AA

    Application under Section 19 of the Planning (Listed Buildings and Conservation Areas) Act 1990 to amend Condition 3 (Approved Drawings) of Listed Building Consent 25/00564/LBC(dated 12.01.2026) to amend the internal layout

    Received 20 May, published by the council 24 Jul 2026 Heritage and listed buildings
  • 25/01316/LBC Granted

    Victoria House 25 Tudor Street London EC4Y 0DD

    Internal and external works comprising of: (i) the removal of an existing door on the western elevation and the installation of a replacement door; (ii) the installation of signage on the western elevation; (iii) the installation of 2no. AC condensers at roof level; (v) restaurant fit out comprising of installation of finishes, lighting, furniture, kitchen and bar counters and equipment, mechanical, electrical and plumbing services; and (vi) all associated works.

    Received 25 Sep, published by the council 24 Jul 2026 Heritage and listed buildings
  • 26/00934/LBC Granted

    Adelaide House London Bridge London EC4R 9HA

    Internal alterations including the provision of a building management suite within the basement and a business lounge and meeting room suite at ground floor level.

    Received 1 Jul, published by the council 31 Jul 2026 Heritage and listed buildings
  • 26/00986/LBC Granted

    Kings College Maughan Library Chancery Lane London WC2A 1LR

    Installation of acoustic panels in 5no. teaching spaces.

    Received 10 Jul, published by the council 24 Jul 2026 Heritage and listed buildings