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ocds-h6vhtk-0648f6 · tender

Linen Hall Cluster - Architectural Design Services

The Crown Estate

Estimated Value

Up to £10,000,000

Deadline

2 March 2026

Published

5 February 2026

Type

Not specified

LondonGBselective

Overview

The Crown Estate will shortly commence a competitive, flexible procurement process for the provision of design services for the Linen Hall Cluster, located in London's West End. The scope of this provision will include Architectural, Lead Designer & Coordinator, Building Regulations Principal Designer, CDM Principal Designer & BIM Coordinator services.

The Linen Hall Cluster is comprised of the following buildings: 1. The Linen Hall, 156-170 (even) Regent Street, 1-13 (odd) Beak Street and 62-70 (even) Kingly Street, London ('Linen Hall') 2. 172-182 Regent Street, 184-186 Regent Street and 60-61 Kingly Street, London ('60 Kingly Street') 3. 25-34 (all) Warwick Street and 132-150 Regent Street, London ('30 Warwick Street') The procurement process will be conducted across two competitive stages.

Participation will be subject to suppliers meeting the bidder conditions. These conditions of participation set the legal, financial, and technical thresholds necessary to deliver the contract.

Additional details

Further instructions on how to access the conditions and submit a request to participate can be found further in this notice. Through a competitive, flexible procedure The Crown Estate will test and inform the award strategy in collaboration with bidders, retaining the option to appoint services per building or by organising the buildings into defined groupings with consideration to RIBA stages.

This flexible approach will be subject to set criteria, introducing creativity and innovation at bid stage in order to identify the optimum delivery approach. Under the scope of appointment, a notice to proceed will be instructed prior to commencing each RIBA stage.

The envisaged services are: 1. Architectural Designer (RIBA 0-7) 2.

Lead Designer and coordinator (RIBA 0-7) 3. Building Regulations Principal Designer (0-6) 4.

CDM Principal Designer (RIBA 0-6) 5. BIM Coordinator (RIBA 0-7) The Client acknowledges that some services may be subject to sub-contract arrangements and/or delivery by associated persons which is permitted.

Joint tenders may also be submitted via multiple suppliers as part of a consortia, joint venture, or partnership. The Client may introduce further, provisional services through the course of the procurement process, subject to capability and capacity and in compliance with the procurement rules and procedures.

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Likely incumbents

Suppliers who won similar work from this buyer in the last 5 years.

5 found
  1. 1

    NIRAS GROUP (UK) LTD

    4 contracts wonlatest 28 Apr 2026ends 31 May 2028CH 01250443

    £418,992

    total awarded

  2. 2

    ATKINSRÉALIS UK LIMITED

    3 contracts wonlatest 26 May 2026ends 30 Jun 2030CH 00688424

    £22m

    total awarded

  3. 3

    OVE ARUP & PARTNERS LIMITED

    3 contracts wonlatest 26 May 2026ends 30 Jun 2030CH 01312453

    £18m

    total awarded

  4. 4

    DELOITTE LLP

    3 contracts wonlatest 20 Apr 2026ends 29 Apr 2030CH OC303675

    £3m

    total awarded

  5. 5

    BANDSTAND UK LIMITED

    2 contracts wonlatest 1 Oct 2026ends 31 Oct 2030CH 06902416

    £6m

    total awarded

NIRAS GROUP (UK) LTD is the most likely incumbent based on recency and category match. To win, bidders typically need a clearly differentiated proposition or a price advantage.

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Buyer Profile

The Crown Estate
Typepublic body
Total tenders116
Total spend£506,917,737
View buyer profile

Key Dates

Published

5 February 2026

Submission deadline

2 March 2026

Notice type

tender

Source

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