Official UK procurement notice
Conditional Purchase Agreement for Linear Blocks
Authority: Bath & North East Somerset Council (Local council)
What is being bought
Published requirement descriptionThis notice relates to an arrangement which includes a series of agreements, with the main object being a land transaction which the Council considers is exempted under paragraph 8, Schedule 2 of the Procurement Act 2023, (an agreement for the acquisition of land and buildings).
Full details of the Council's intentions for the delivery of the housing scheme are set out in the Transparency Notice, notice identifier: 2026/s 000-043335 published 12 May 2026.
The Council considers that the land transaction pursuant to the Land Swap Agreement (as further detailed below) will not meet the definition of public "works contract" as Berkeley/St William (Berkeley) will not be obligated to complete any works pursuant to it. The arrangements do include a series of ancillary agreements, as further set out below. This includes an agreement for the conditional purchase and development of Linear Blocks, to which this notice specifically relates.
The Council's Contract Award Notice with respect to this contract was published on 5 August 2026, with notice identifier: 2026/S 000-074289
The total "land swap" transaction will be contracted for in phases as follows:
Primary Agreement:
- Land Swap Agreement - Subject to achieving a satisfactory planning permission and Berkeley (at its own volition) building to a "golden brick" level on the part of the Site known as "Block G" (currently owned by Berkeley), Berkeley will transfer the freehold interest in Block G to the Council in return for the Council transferring its part of the Site to Berkeley. There will be additional balancing payments paid by each party to ensure the agreed price is received for each party's land.
- Block G - Following completion of the land swap, Berkeley will obtain a permissive licence from the Council to continue to occupy Block G for the purposes of completing the construction of Block G (at its own volition) in accordance with the relevant planning permission, being the planning permission with reference 22/03224/EFUL as varied under reference 25/02547/VAR for the construction of 92 dwellings. Note that the Council do not consider that this arrangement meets the definition of a public works contract.
- Fit out works - Within the Land Swap Agreement, the Council will also have an option (but not an obligation) to call for Berkeley to enter a contract to upgrade the finish for Block G at an additional cost. The Council considers that if it chooses to enter into such an agreement in the future, the value of this contract will be below the threshold for a public works contract under the Procurement Act 2023.
Ancillary Agreement/s - to which this notice specifically relates
- Conditional Purchase Agreement for Linear Blocks - subject to completing the Land Swap Agreement, the site for the Linear Blocks will then be owned by Berkeley. Subject to funding and therefore at its option, the Council may purchase c120 dwellings known as the "Linear Blocks" from Berkeley at golden brick. The transfer will be conditional on the Council obtaining the relevant funding and Berkeley reaching golden brick
- Conditional Development Agreement for Linear Blocks - the parties will also be entering into a conditional development agreement to deal with the development of the Linear Blocks from golden brick level to practical completion. Due to ownership and access limitations only Berkeley could complete these development works.
Should any of the arrangements ultimately be considered caught within the definition of a public works contract, the Council considers it has reasonable grounds for a direct award under Schedule 5 of the Procurement Act 2023 in the circumstances (as explained below).
By way of background, Bath Western Riverside is a major component of the Council's SHLAA and housing delivery trajectory. The project was committed in 2010 and has successfully delivered 854 new homes with 25% affordable housing within phase 1.
Bath Western Riverside Phase 2 (the Site) is the former Bath gas works site. The Site is part owned by the Council (which owns 31.5%), and part owned by St William Homes LLP (part of the Berkeley Group) (Berkeley) (which owns 68.5%). The Council intervened to acquire its part of the Site in 2019 for regeneration purposes with the objective to maximise the provision of affordable housing delivered given the viability challenges faced from the former land uses and site conditions.
In order to comply with both planning and strategic housing aims, the Council must obtain a minimum number of affordable housing units across the Site as a whole and therefore has the option to either: procure the construction of such units itself, being restricted to its own part of the Site; or to increase provision by acquiring units from Berkeley (additionality) which will be constructed on Berkeley's land. The Council has opted for the later arrangement.
The lotProcurement structure
single lot · no lot value publishedProcedure terms & legal framework
From the official record- Procedure method
- Direct award
- Legal basis
- UKPGA · 2023/54 Procurement Act 2023
- Notice status
- Awarded without competition
- Procurement threshold
- Unspecified in notice
- Regulatory regime
- Standard
- Commercial structure
- Stand-alone contract (no framework)
- Competition type
- Direct award (no call for competition)
- GPA / WTO covered
- Unspecified in notice
- Recurring procurement
- Unspecified in notice
- First published
- 12 May 2026, 10:14 BST
- Last source update
- 7 Oct 2026, 13:02 BST
- FTS notice number
2026/S 000-094722- Latest notice
- Contract details notice (UK7)
- Delivery area
- Official registry OCID
ocds-h6vhtk-069668Find a Tender
- Why no open competition
- Single Suppliers Intellectual Property Exclusive Rights
- Published justification
The main object of the Land Swap Agreement is to enable each party to acquire land and/or buildings from the other. In any event the Land Swap Agreement will contain no express obligation on Berkeley to undertake any works and therefore is not a public works contract for the purpose of the Procurement Act 2023.
To the extent that a Court were to determine that one or more of the agreements does fall within the remit of the Procurement Act 2023, including the Conditional Purchase Agreement for Linear Blocks to which this Notice specifically relates, then the Council considers that the direct award justification set out in paragraph 5 (Single suppliers) and/or paragraph 6 (absence of competition) of Schedule 5 of the Procurement Act 2023 may also apply to the award of the Land Swap Arrangement (alongside the ancillary agreements) because Berkeley has exclusive rights over the Site by virtue of its existing land ownership, coupled with its unique knowledge and understanding of the challenges associated with the development of the Site on account of its historic usage and ownership.
Only Berkeley is in the position to be able to deliver the volume of affordable housing provided via the Land Swap Agreement (or the opportunity for the same) alongside its own development scheme on the Site.
In addition, the Council have received formal confirmation from their property advisors, Carter Jonas, that the overall value for money and linked best consideration terms in purchasing the units from Berkeley are materially better than could be obtained by the Council in the open market, directly due to Berkeley's adjoining land interests here, and the linked property and funding terms too.
- Risks
Additional Information regarding contract values and contract end dates:
The contract value stated for the Linear Blocks includes the value of the licence to complete, alongside the value of the fit out works.
Fit out Works Agreement (Block G) (if option exercised) - March 2027
Conditional Purchase Agreement for Linear Blocks - June 2030
Total estimated duration: 8 years
See above description section for optional nature of the ancillary agreements.
How it was run
Official notice- Submission deadline
- —
Timeline
14 Aug 2026 → 7 Oct 2026 · 2 dates- Standstill ends68 days ago14 Aug 2026, 23:59 BST
- Notice published14 days ago7 Oct 2026, 13:02 BST
Notice history
6 events · 3 releases on Find a Tender · since 12 May 2026- Transparency notice published12 May 2026, 10:14 BSTUK5
- Contract signature expected25 May 2026, 23:59 BSTscheduled
- Contract award notice published5 Aug 2026, 15:11 BSTUK6
- Contract signature expected10 Aug 2026, 23:59 BSTscheduled
- Contract signature expected17 Aug 2026, 23:59 BSTscheduled
- Contract details notice published7 Oct 2026, 13:02 BSTUK7
Commercial outcome & contract awards
Published awards, contracts and bid statistics, not a forecast| Awarded to | Value | Date | Status |
|---|---|---|---|
| ST WILLIAM HOMES LLP17 Aug 2026 – 30 Nov 2035 | £29,150,920 | 11 Jul 2026 | Awarded |
| ST WILLIAM HOMES LLPPlanning Services Agreement1 Jun 2026 – 31 Jul 2029 | £173,099 | — | Standstill |
| ST WILLIAM HOMES LLPFit out works (Block G Land Swap)10 Aug 2026 – 9 Feb 2032 | £184,000 | — | Standstill |
Contracts
Contract 3 · ST WILLIAM HOMES LLP
- Signed
- 1 Oct 2026
- Value
- £29,150,920
- Period
- 1 Oct 2026 – 30 Nov 2035
- Status
- active
No agreed KPIs: The Council considers, with reliance on Section 52(2) of the PA 23, and paragraph 10 of the Government's published Guidance on Key Performance Indicators, that it is not appropriate here to measure the supplier's performance against traditional key performance indicators, as the nature of the Linear Blocks arrangement (to which this Notice relates) is that of a conditional sale agreement (that is, a one off sales agreement) with attached developer agreement. As such, there are no services to which performance levels could be attached.
Contracting authority & participating public bodies
Bidders & participating suppliers
1 commercial party on the notice- ST WILLIAM HOMES LLPAwarded supplier
Official documents & specifications (5)
Official links; attachments are not copiedNotices published for this procedure
- Contract details notice Contract details notice on Find a Tender
- Contract award notice Contract award notice on Find a Tender
- Transparency notice Transparency notice on Find a Tender
- Transparency notice Transparency notice on Find a Tender
- Transparency notice Transparency notice on Find a Tender