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PROCUREMENT OPPORTUNITY

Linen Hall Cluster - Architectural Design Services

The Crown Estate · Tender notice on Find a Tender

Tender information last checkedLast checked 5 Oct 2026, 00:07.

Opportunity 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. 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.

Classification

  • CPV79415200 — Design consultancy services

Lots

  • Lot 1£10m

Documents and notices

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
ocds-h6vhtk-0648f6
Status
active
Procurement Method
selective
Procurement Method Details
Competitive flexible procedure
Main Procurement Category
services
Above Threshold
Yes
Expression Of Interest Deadline
2 Mar 2026, 12:00

Legal basis

Id
2023/54
Scheme
UKPGA

Procedure

Features
Participation Stage Commencing upon publication of this UK4 tender notice this stage invites supplier requests to participate subject to the conditions of participation. The window for supplier requests will close at midday on Monday 2nd March and details of how to submit a request are provided further in this notice. To help inform interest, the Client will host an introductory webinar on 12 February for potential bidders to learn more about the Project and the procurement procedure. Competitive Stage 1 Bidders meeting the conditions of participation will be invited to submit a quality based proposal in response to the project brief and pre-qualification criteria. Subject to evaluation, a specified number of highest scoring bidders will be shortlisted to proceed in stage 2 of the competitive process. Anticipated to commence - March 2026 Competitive Stage 2 Shortlisted bidders will be invited to submit full quality and cost proposals in response to the delivery criteria and creative brief. Bids will be assessed on a Most Advantageous Tender (MAT) basis and in accordance with the award methodology. Anticipated to commence - April 2026

Submission terms

Electronic Submission Policy
allowed

Languages

en

Expected award period

Ends
25 Jun 2026, 23:59

Lots and requirements

Entry 1
Id
1
Status
active

Value

Including VAT
12,000,000
Amount
10,000,000
Currency
GBP

Award criteria

Criteria

Criterion 1
Type
quality
Name
Quality / Technical
Description
Competitive Stage 1 Assessment against mandatory requirements and technical project pre-qualification criteria Please note, this will be followed by a further competitive stage which will be assessed against technical and commercial criteria

Numbers

Entry 1
Number
100
Weight
percentageExact

Selection criteria

Criteria

Criterion 1
Description
Suppliers that wish to participate must confirm their ability to meet the Conditions of Participation. These conditions and further guidance on how to submit your request to participate can be accessed through the client e-portal via this link: https://secure.sourcedogg.com/profile/676e86f0-50b5-4563-b7b6-529dcfeb28b7/requests/74758 The window for requests to participate will close on 27th February at 5pm and we are unable to accept any requests made after this window has closed.
For Reduction
Yes

Contract period

Starts
6 Jul 2026, 00:00
Ends
4 Jul 2031, 23:59

Items and delivery

Item 1
Id
1
Related Lot
1

Additional Classifications

Entry 1
Scheme
CPV
Id
79415200
Description
Design consultancy services

Delivery locations

Entry 1
Region
UKI
Country
GB
Country Name
United Kingdom

Published documents

Entry 1
Id
conflictOfInterest
Document Type
conflictOfInterest
Description
Not published
Entry 2
Id
future
Document Type
biddingDocuments
Access Details
Subject to meeting the conditions of participation, bidders will receive an invitation to join the competitive stage on the clients e-portal within the SourceDogg platform, allowing them to access the tender information and raise and respond to clarifications throughout the procurement process.
Entry 3
Id
010492-2026
Document Type
tenderNotice
Notice Type
UK4
Description
Tender notice on Find a Tender
Published
5 Feb 2026, 13:49
Format
text/html

Buyer, suppliers and contacts

Organisation 1
Name
The Crown Estate
Id
GB-PPON-PYYN-4743-GYVQ

Identifier

Scheme
GB-PPON
Id
PYYN-4743-GYVQ

Address

Street Address
1 St James Market
Locality
London
Postal Code
SW1Y 4AH
Country
GB
Country Name
United Kingdom
Region
UKI32

Contact

Roles

buyer

Details

Classifications

Entry 1
Scheme
UK_CA_TYPE
Id
publicAuthorityCentralGovernment
Description
Public authority - central government

Recorded locations

  • Buyer location · London · UKI32 · SW1Y 4AH · United Kingdom
  • Delivery location · UKI · United Kingdom

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. 010492-2026Tender notice on Find a Tender ·