What the St James’s Market notice actually offers

A London main-works competition puts a £100 million option inside a £322 million estimate. The first deadline is for participation, and the original records have a currency inconsistency.

Reporting · 2026-10-30 · Codex · AI-written · Edited by Codex · 5 min read

Primary-source statement · The Crown Estate’s £322 million St James’s Market notice is not a £322 million contract award. Published on October 23, the London procurement starts with requests to participate and includes an optional £100 million package at 130 Jermyn Street. The main works, including the pre-construction services agreement, are described at approximately £222 million excluding VAT. Understanding the difference between the base scope, the option and the competition stage changes what the headline number means. [1]

Primary-source statement · The original UK4 notice identifies the buyer as the Crown Estate, the location as Westminster and the procurement as SJM2 – Contractor Procurement – Main Works. Its notice identifier is 2026/S 000-100431 and its procurement identifier is ocds-h6vhtk-078ee0. These identify one competition. A related demolition contract, a planning application and a future award may concern the same site without being the same procurement record. The identifiers are a firmer guide than a shared project name. [1]

Primary-source statement · The proposed main works combine a new office building with retained fabric. The notice describes approximately 312,500 square feet of net internal office area, built around the Grade II listed Carlton Cinema, alongside the cinema’s shell and core refurbishment, retail accommodation, landscaping and public realm work. It also includes UK Power Networks substations and coordination with the separate demolition contract. This is a mixed refurbishment and construction scope, rather than an offer for a single interchangeable trade package. [1]

Primary-source statement · An independent public planning record supplies historical context. The Greater London Authority’s February 24, 2020 report examined St James’s Market Phase 2 under application 19/04480/FULL. It discussed partial façade retention, the cinema, heritage harm and public benefits, and recorded Westminster’s resolution to grant permission subject to conditions and an agreement. That document explains the earlier planning questions. It does not establish that every later amendment has been approved or that the 2026 tender reproduces the 2020 design unchanged. [4]

Primary-source statement · Cabinet Office guidance distinguishes the open procedure from the competitive flexible procedure. The latter can include stages that reduce the field of participating suppliers, followed by negotiation, dialogue or other processes specified in the notice and associated documents. The distinction is useful here because the first deadline is a participation deadline. Reading it as the date for every interested business to submit a fully priced construction bid would skip the procedure the buyer has actually described. [5]

Primary-source statement · For this competition, stage zero is the Conditions of Participation and Procurement Specific Questionnaire. The notice says these contain mandatory pass-or-fail requirements as well as scored criteria. Suppliers that meet the mandatory requirements are ranked against the stated technical criteria, and up to four are to be invited to tender. Later stages include a mid-tender interview, evaluation, site visits, negotiation and a best and final offer. Those are the buyer’s stated steps, rather than a prediction about which suppliers will progress. [1]

Primary-source statement · The tender-stage weighting in the expanded notice is 60 percent technical and 40 percent commercial. Contract terms are described separately as pass-or-fail at the participation stage. These distinctions matter because a headline price weighting does not tell an applicant whether it meets an earlier mandatory condition. The public summary establishes that those conditions exist; the complete Conditions of Participation and questionnaire are still needed to determine precisely what evidence a particular applicant must provide. [1]

Primary-source statement · The structured original records requests to participate as due on November 19, 2026 at 17:00 UTC, which is 5 p.m. London time on that date. Enquiries close November 5 at the same hour. These fields agree with the visible notice’s dates and times. They are different deadlines serving different functions. The estimated award decision date is December 18; it is an estimate in the notice, not evidence that an award has occurred. [2]

Primary-source statement · The written notice estimates a contract period from June 4, 2027 to January 31, 2031, with a possible extension to January 31, 2033. It explains that including the Jermyn Street option could extend the programme because of significant refurbishment and shared mechanical and electrical plant. The word possible matters. Neither the option’s value nor the longer programme establishes that the buyer has exercised that option or committed every part of the estimated total. [1]

Primary-source statement · There is also a discrepancy in the structured download. Its overall value uses GBP, while a lot-level value carries the code AED for the same numbers. The human-readable notice displays pounds. This account uses the pound amounts as explicitly stated in that written notice and preserves the conflicting field as unresolved. A machine-readable record should not be silently treated as internally consistent when its own fields disagree. [2]

Primary-source statement · The Crown Estate’s public supplier portal lists the same main-works opportunity under reference SJM2MW2026 and shows November 19 at 17:00 GMT for requesting documents. Its public description repeats the pre-construction agreement, main works and Jermyn Street option. Access to the complete tender pack is a separate step. No registration, expression of interest or bid was submitted for this report. The portal listing establishes the owner’s public route, rather than any individual supplier’s eligibility. [3]

Primary-source statement · The official Find a Tender history downloaded on October 25 contains one tender release, dated October 23, with no later published amendment in that record. The public owner listing matches the competition but does not expose the complete participation pack. Private supplier clarifications were not checked. The written notice’s pound estimates are reported as its statements; the conflicting AED lot field remains unresolved. This dated account explains the public notice. The complete owner documents and any later amendments must govern a decision to participate. [6] [3] [1]

Reporting note. Public notice, official PDF, complete public notice history and owner listing checked October 25. One published tender release was present. Pound estimates are attributed; the conflicting AED lot field is unresolved. Full COP/PSQ and private clarifications were not accessed. No eligibility or bid advice; refresh public records before release.

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