AwardedAwarded 16 April 2026
Structured Guarantees
British Business Bank · Central government
In brief
British Business Bank awarded financial services and IT and software work to Five Sigma Finance Limited on 16 April 2026.
The notice gives a value of £1,500,000 excluding VAT.
The contract runs for 5 years, starting 1 April 2026.
The buyer says it is suitable for small and medium-sized businesses.
Built from the notice's own fields. Always check the official notice before you bid.
What the notice says
The British Business Bank (BBB) is the UK economic development bank with an objective of making finance markets work better for small businesses. The BBB typically operates on a wholesale basis through the existing financial ecosystem with lenders partnering with the BBB in areas that increase the supply, diversity and regionality of finance for UK SMEs. Structured Guarantees (SGs) is one of the wholesale product offerings provided by the BBB. It primarily supports the BBB’s objectives by aiming to increase the availability of finance to UK SMEs and promoting competition within the SME debt finance market. It does this by encouraging lenders to increase their lending by, for example,…Read the full description
The British Business Bank (BBB) is the UK economic development bank with an objective of making finance markets work better for small businesses. The BBB typically operates on a wholesale basis through the existing financial ecosystem with lenders partnering with the BBB in areas that increase the supply, diversity and regionality of finance for UK SMEs.
Structured Guarantees (SGs) is one of the wholesale product offerings provided by the BBB. It primarily supports the BBB’s objectives by aiming to increase the availability of finance to UK SMEs and promoting competition within the SME debt finance market. It does this by encouraging lenders to increase their lending by, for example, addressing the high capital consumption associated with such lending.
SGs is branded as two separate programmes, but the underlying aims and structures are broadly the same for both:
1.ENABLE Guarantees: This programme is operated on behalf of the Department of Business and Trade (DBT). It was announced at the Government’s 2013 Autumn Statement, with the first Request for Proposals (RFP) published in 2014. The programme was initially only open to banks but expanded to include non-banks in 2019. This programme is not limited in the types of lending it can support, as long as the underlying lending is targeted at UK SMEs. Examples of the types of lending supported include secured lending against commercial property to support a business’s working capital or growth needs, dealer floorplan finance, and asset / invoice finance.
2.ENABLE Build: The programme was launched in 2019 with the BBB operating the scheme on behalf of Ministry for Housing Community and Local Government (MHCLG), the government department responsible for housebuilding. Unlike ENABLE Guarantees, the programme only supports finance going to smaller housebuilders.
Under both programmes, the BBB (acting on behalf of the government) take on a portion of the risk of a portfolio of debt finance to SMEs, in return for a fee. The guarantee is priced and structured such that a positive return is expected for government under all but the most adverse economic scenarios.
Lenders under the programmes are required to report monthly or quarterly on the performance of the transactions. They are required to submit loan level information across a number of fields, some of which are consistent across transactions and some of which are transaction specific. Currently, banks submit this data in three separate files, while non-bank financial institutions (NBFIs) submit all data in one file across separate tabs. NBFI submissions have consistently been poor in quality and format causing significant operational inefficiencies and risk exposure.
The three separate files submitted by banks contain loan-level regulatory data and BBB-specific fields, but data validation rules cannot be applied unless the data is merged, which is a manual and time-consuming process.
Currently all reporting by the BBB is being done manually via excel but given the complex nature of each portfolio, the Structured Financial Institutions Solutions (SFIS) team spend a significant amount of time managing each transaction to ensure adherence to the terms of the structure.
Each transaction is structured specifically for each lender which means the chosen supplier will need to independently acquire a detailed understanding of the legal documents and the terms contained within them, as well as of the underlying portfolio and data.
What are our goals
As the programmes scale, the BBB is looking for a partner to provide expert knowledge in structured finance transactions including independent interpretation of legal documents, translating them into automated rules which would feed into a technology solution accessible to both BBB, lenders, and a calculation agent. The objective is to streamline and de-risk the manual processes from both the perspective of the lender and the Banking Operations team.
Tenderers are also directed to the Specification for the Project Requirements, as set out in Appendix 6 (Specification) of the Invitation To Participate (ITP).
Who won
| Winner | Value | Dates |
|---|---|---|
| Five Sigma Finance Limited (SME) 3 bids received | £1,492,000 | Awarded 24 March 2026 22 May 2026 to 21 May 2031 |
Values as the award notice gives them, excluding VAT where stated.
Timeline
- Tender notice · UK4, notice 074569-2025
- Tender notice · UK4, notice 075069-2025
- Tender notice · UK4, notice 079467-2025
- Contract award notice · UK6, notice 027077-2026
- Contract details notice · UK7, notice 049384-2026
About the buyer
British Business BankLast 12 months
Procurements
49Awards
33Suppliers it has used most for financial services
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From notice 074569-2025 on Find a Tender, first published 17 November 2025, last updated 27 May 2026. We last checked for changes on 28 September 2026.