Source: https://tendernation.io/suppliers/bsi-assurance Supplier profile # BSI Assurance UK Limited Public sector contracts won, from published award notices Large business[Companies House 07805321](https://find-and-update.company-information.service.gov.uk/company/07805321) [ Follow competitor](/login "Sign in to follow competitors")[ Compete for this work](/register) Contracts won 45 since 30 Apr 2014 Total awarded £3,735,899 where values were published Buyers 39 public bodies Latest win 28 Jul 2026 ## Contracts ending soon Contracts ending in the next 18 months. Buyers usually re-tender before the end date, so these are openings for competitors. - [Accreditation Services Framework - AWARD](https://tendernation.io/opportunities/01a13cce-49e1-72be-90b4-a581edab50a6/accreditation-services-framework-award)[CPI (Centre for Process Innovation)](https://tendernation.io/buyers/cpi-centre-for-process-innovation) Value not published Ends 31 Oct 2026 - [Corporate Certification Body Contract for ISO 9001:2015 and TickITplus certification\_CAN](https://tendernation.io/opportunities/01a13cbc-8673-710c-bb78-80bc57964d4d/corporate-certification-body-contract-for-iso-90012015-and-tickitplus-certifica)[Ministry of Defence](https://tendernation.io/buyers/ministry-of-defence) £45,525 Ends 30 Nov 2026 - [External Assessment and Certification Services](https://tendernation.io/opportunities/01a13ba8-a7e5-70d0-a8e4-fa35816a0e99/external-assessment-and-certification-services)[HM Land Registry](https://tendernation.io/buyers/hm-land-registry) £137,000 Ends 6 Jun 2027 - [ISO 9001 & 55001 Audit & Certification](https://tendernation.io/opportunities/01a13bb6-af84-7335-9e5d-2fe71fb7cedb/iso-9001-55001-audit-certification)[Leicestershire County Council](https://tendernation.io/buyers/leicestershire-county-council) £90,000 Ends 31 Jul 2027 - [ISO Audit and Accreditation Services ](https://tendernation.io/opportunities/01a13bbe-762e-70af-abe5-729c0d29bba4/iso-audit-and-accreditation-services)[Digital Health & Care Wales](https://tendernation.io/buyers/digital-health-care-wales) £67,960 Ends 31 Oct 2027 ## Recent contract awards - [UKETS Verification Services](https://tendernation.io/opportunities/01a13bca-b47e-7145-801b-c93751dcb065/ukets-verification-services)[Ministry of Defence](https://tendernation.io/buyers/ministry-of-defence) Value not counted: framework or estimated ceiling 28 Jul 2026 - [UKETS Verification Services](https://tendernation.io/opportunities/01a13bca-b47e-7145-801b-c93751dcb065/ukets-verification-services)[Ministry of Defence](https://tendernation.io/buyers/ministry-of-defence) Value not counted: framework or estimated ceiling 28 Jul 2026 - [ISO27001 Accreditation](https://tendernation.io/opportunities/01a13df4-c269-72ed-a9e5-1ea40ea6b5c8/iso27001-accreditation)[Disclosure Scotland](https://tendernation.io/buyers/disclosure-scotland) £51,752 14 Jul 2026 - [Provision of UKAS-Accredited ISO 9001, ISO 14001 and ISO 45001 Certification](https://tendernation.io/opportunities/01a13df6-fff2-7169-bc70-fc0e67925597/provision-of-ukas-accredited-iso-9001-iso-14001-and-iso-45001-certification)[SRUC](https://tendernation.io/buyers/sruc) £106,944 16 Jun 2026 - [Subscription to the British Standards Institute Online Library](https://tendernation.io/opportunities/01a13bdb-cb1b-73f7-90e0-488184cdbb39/subscription-to-the-british-standards-institute-online-library)[National Highways Limited](https://tendernation.io/buyers/national-highways-limited) £703,499 17 Apr 2026 - [Provision of ISO 14001 Environmental Management Standard Accredited Certification Services to Cwm Taf Morgannwg University Health Board (CTMUHB)](https://tendernation.io/opportunities/01a13bd0-7e52-70e5-be1e-67a8791ae7aa/provision-of-iso-14001-environmental-management-standard-accredited-certificatio)[Cwm Taf Morgannwg University Health Board](https://tendernation.io/buyers/cwm-taf-morgannwg-university-health-board) £30,000 1 Apr 2026 - [T149 - ISO Accreditation](https://tendernation.io/opportunities/01a13bd9-2381-7314-9e1b-2d5ba9daacbe/t149-iso-accreditation)[Northern Ireland Water Limited](https://tendernation.io/buyers/northern-ireland-water-limited) Value not published 20 Mar 2026 - [T149 - ISO Accreditation](https://tendernation.io/opportunities/01a13bd9-2381-7314-9e1b-2d5ba9daacbe/t149-iso-accreditation)[Northern Ireland Water Limited](https://tendernation.io/buyers/northern-ireland-water-limited) Value not published 20 Mar 2026 - [T149 - ISO Accreditation](https://tendernation.io/opportunities/01a13bd9-2381-7314-9e1b-2d5ba9daacbe/t149-iso-accreditation)[Northern Ireland Water Limited](https://tendernation.io/buyers/northern-ireland-water-limited) Value not published 20 Mar 2026 - [T149 - ISO Accreditation](https://tendernation.io/opportunities/01a13bd9-2381-7314-9e1b-2d5ba9daacbe/t149-iso-accreditation)[Northern Ireland Water Limited](https://tendernation.io/buyers/northern-ireland-water-limited) Value not published 20 Mar 2026 - [T149 - ISO Accreditation](https://tendernation.io/opportunities/01a13bd9-2381-7314-9e1b-2d5ba9daacbe/t149-iso-accreditation)[Northern Ireland Water Limited](https://tendernation.io/buyers/northern-ireland-water-limited) Value not published 20 Mar 2026 - [CQI and IRCA Certified ISO9001 Lead Auditor Training](https://tendernation.io/opportunities/01a13bd2-f69f-72d8-ae07-81239c73764a/cqi-and-irca-certified-iso9001-lead-auditor-training)[Department of Environment, Food and Rural Affairs](https://tendernation.io/buyers/department-of-environment-food-and-rural-affairs) £11,000 23 Jan 2026 - [CQI and IRCA Certified ISO9001 Lead Auditor Training](https://tendernation.io/opportunities/01a13bd2-f69f-72d8-ae07-81239c73764a/cqi-and-irca-certified-iso9001-lead-auditor-training)[Department of Environment, Food and Rural Affairs](https://tendernation.io/buyers/department-of-environment-food-and-rural-affairs) £11,000 23 Jan 2026 - [ISO Audit and Accreditation Services ](https://tendernation.io/opportunities/01a13bbe-762e-70af-abe5-729c0d29bba4/iso-audit-and-accreditation-services)[Digital Health & Care Wales](https://tendernation.io/buyers/digital-health-care-wales) £67,960 24 Nov 2025 - [ISO27001:2022 Recertification External Audit](https://tendernation.io/opportunities/01a13d06-e1e6-72b9-882c-773761b4ac0a/iso270012022-recertification-external-audit)[National Audit Office](https://tendernation.io/buyers/national-audit-office) £35,000 20 Nov 2025 ## Companies House StatusActive Incorporated11 Oct 2011 (15 yrs) AccountsFull IndustryOther service activities n.e.c. [View filing history](https://find-and-update.company-information.service.gov.uk/company/07805321)## Who they win from - [Ministry of Defence4 wins](https://tendernation.io/buyers/ministry-of-defence) - [University of Glasgow2 wins](https://tendernation.io/buyers/university-of-glasgow) - [Driver and Vehicle Standards Agency2 wins](https://tendernation.io/buyers/driver-and-vehicle-standards-agency) - [Construction Industry Training Board2 wins](https://tendernation.io/buyers/construction-industry-training-board) - [National Highways Limited1 win](https://tendernation.io/buyers/national-highways-limited) - [High Speed Two (HS2) Limited1 win](https://tendernation.io/buyers/high-speed-two-hs2-limited) - [HS21 win](https://tendernation.io/buyers/hs2) - [Natural Resources Wales1 win](https://tendernation.io/buyers/natural-resources-wales) ## How fast they pay suppliers 31 days on average (previously 25) 92% of invoices paid within 30 days · 2% after 60 days · 8% not paid within agreed terms [Report for 30 Jun 2026 (GOV.UK)](https://check-payment-practices.service.gov.uk/report/115222)## Bids named on award notices Bid for 2 contracts: won 2, lost 0. Award notices have listed every bidder only since the Procurement Act (February 2025). ## Paid by (last 12 months) - [Department for Transport](https://tendernation.io/buyers/department-for-transport)£331,156 - [Lincolnshire County Council](https://tendernation.io/buyers/lincolnshire-county-council)£5,913 - [Derbyshire County Council](https://tendernation.io/buyers/derbyshire-county-council)£4,680 - [Broxtowe Borough Council](https://tendernation.io/buyers/broxtowe-borough-council)£1,940 - [Oldham Metropolitan Borough Council](https://tendernation.io/buyers/oldham-metropolitan-borough-council)£701 From councils' published spending over £500. ## On government frameworks - [Learning and Training Services DPS](https://tendernation.io/frameworks/RM6219)RM6219 · ends 27 Oct 2028 - [Construction Professional Services DPS](https://tendernation.io/frameworks/RM6242)RM6242 · ends 23 Feb 2029 - [Audit and Assurance Services Two (A&AS2)](https://tendernation.io/frameworks/RM6310)RM6310 · ends 21 Jul 2029 ## What they win - [Business services](https://tendernation.io/sectors/business-services)17 - [Education & training](https://tendernation.io/sectors/education-training)7 - [IT services](https://tendernation.io/sectors/it-services)6 - [Architecture, engineering & surveying](https://tendernation.io/sectors/architecture-engineering-surveying)5 - [Public utilities](https://tendernation.io/sectors/public-utilities)1 - [Repair & maintenance services](https://tendernation.io/sectors/repair-maintenance)1 Competing with BSI Assurance UK Limited? TenderNation shows who wins each buyer's work, flags contracts coming up for renewal and emails you new tenders that fit. Free plan available. [All buyers](/buyers)[Start free ](/register) 14-day free trial, no card required