Source: https://tendernation.io/suppliers/long-o-donnell-associates Supplier profile # Long O Donnell Associates Limited Public sector contracts won, from published award notices SME[Companies House 04264310](https://find-and-update.company-information.service.gov.uk/company/04264310) [ Follow competitor](/login "Sign in to follow competitors")[ Compete for this work](/register) Contracts won 37 since 20 Jul 2012 Total awarded £4,845,580 where values were published Buyers 26 public bodies Latest win 10 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. - [664\_25 Consultancy Services](https://tendernation.io/opportunities/01a13d13-1e9f-701d-8fec-866ed841dd4f/664-25-consultancy-services)[Espo](https://tendernation.io/buyers/espo) Value not counted: framework or estimated ceiling Ends 31 Aug 2027 - [2664\_26 Property, Building and Infrastructure Advice and Management Services](https://tendernation.io/opportunities/01a13bcc-a65f-7046-97c2-b704906675e8/2664-26-property-building-and-infrastructure-advice-and-management-services)[Leicestershire County Council, trading as ESPO](https://tendernation.io/buyers/leicestershire-county-council-trading-as-espo) Value not published Ends 22 Jan 2028 ## Recent contract awards - [Business Management Consultancy](https://tendernation.io/opportunities/01a13bd0-3e4a-73a8-85ec-0ec1f3ac67e5/business-management-consultancy)[Southern Water Services Limited](https://tendernation.io/buyers/southern-water-services-limited) Value not counted: framework or estimated ceiling 10 Jul 2026 - [Project, Commercial & Contract Management](https://tendernation.io/opportunities/01a13bcb-7ffe-7331-a9d6-02d104f96974/project-commercial-contract-management)[SSE plc](https://tendernation.io/buyers/sse-plc) Value not published 1 May 2026 - [2664\_26 Property, Building and Infrastructure Advice and Management Services](https://tendernation.io/opportunities/01a13bcc-a65f-7046-97c2-b704906675e8/2664-26-property-building-and-infrastructure-advice-and-management-services)[Leicestershire County Council, trading as ESPO](https://tendernation.io/buyers/leicestershire-county-council-trading-as-espo) Value not published 8 Jan 2026 - [2664\_26 Property, Building and Infrastructure Advice and Management Services](https://tendernation.io/opportunities/01a13bcc-a65f-7046-97c2-b704906675e8/2664-26-property-building-and-infrastructure-advice-and-management-services)[Leicestershire County Council, trading as ESPO](https://tendernation.io/buyers/leicestershire-county-council-trading-as-espo) Value not published 8 Jan 2026 - [2664\_26 Property, Building and Infrastructure Advice and Management Services](https://tendernation.io/opportunities/01a13bcc-a65f-7046-97c2-b704906675e8/2664-26-property-building-and-infrastructure-advice-and-management-services)[Leicestershire County Council, trading as ESPO](https://tendernation.io/buyers/leicestershire-county-council-trading-as-espo) Value not published 8 Jan 2026 - [2664\_26 Property, Building and Infrastructure Advice and Management Services](https://tendernation.io/opportunities/01a13bcc-a65f-7046-97c2-b704906675e8/2664-26-property-building-and-infrastructure-advice-and-management-services)[Leicestershire County Council, trading as ESPO](https://tendernation.io/buyers/leicestershire-county-council-trading-as-espo) Value not published 8 Jan 2026 - [2664\_26 Property, Building and Infrastructure Advice and Management Services](https://tendernation.io/opportunities/01a13bcc-a65f-7046-97c2-b704906675e8/2664-26-property-building-and-infrastructure-advice-and-management-services)[Leicestershire County Council, trading as ESPO](https://tendernation.io/buyers/leicestershire-county-council-trading-as-espo) Value not published 8 Jan 2026 - [Cost and Commercial Advisers for Major Projects](https://tendernation.io/opportunities/01a13d22-a798-7020-94fa-fad76ed6d3a8/cost-and-commercial-advisers-for-major-projects)[O F W A T](https://tendernation.io/buyers/o-f-w-a-t) Value not published 2 Dec 2025 - [Cost and Commercial Advisers for Major Projects](https://tendernation.io/opportunities/01a13d22-a798-7020-94fa-fad76ed6d3a8/cost-and-commercial-advisers-for-major-projects)[O F W A T](https://tendernation.io/buyers/o-f-w-a-t) Value not published 2 Dec 2025 - [664\_25 Consultancy Services](https://tendernation.io/opportunities/01a13d13-1e9f-701d-8fec-866ed841dd4f/664-25-consultancy-services)[Espo](https://tendernation.io/buyers/espo) Value not counted: framework or estimated ceiling 4 Nov 2025 - [ID5230772 - UREGNI - CEO Office - Framework for Economic, Financial Consultancy and Other Professional Services](https://tendernation.io/opportunities/01a13bab-a794-70ff-83b6-7eef0e7a023f/id5230772-uregni-ceo-office-framework-for-economic-financial-consultancy)[Utility Regulator NI](https://tendernation.io/buyers/utility-regulator-ni) Value not counted: framework or estimated ceiling 20 Nov 2024 - [Provision of Utility Diversions and/or Protection Audit and Advice Services for the A9 Dualling: Tay Crossing to Ballinluig Project](https://tendernation.io/opportunities/01a13e00-08fd-7303-8f49-0a7f2290db69/provision-of-utility-diversions-andor-protection-audit-and-advice-services-for)[Transport Scotland](https://tendernation.io/buyers/transport-scotland) £110,000 24 Oct 2024 - [21 084 Construction related Consultancy Services](https://tendernation.io/opportunities/01a13ca4-1f1e-726f-a06c-60ec482fdac7/21-084-construction-related-consultancy-services)[Cheshire East Borough Council](https://tendernation.io/buyers/cheshire-east-borough-council) Value not counted: framework or estimated ceiling 28 Nov 2022 - [21 084 Construction related Consultancy Services](https://tendernation.io/opportunities/01a13b8e-b93d-7064-9b96-86a115d42fbd/21-084-construction-related-consultancy-services)[Cheshire East Borough Council](https://tendernation.io/buyers/cheshire-east-borough-council) Value not published 28 Nov 2022 - [Multi-supplier Framework Agreement for proposed utility diversions and/or protection audit and advice services](https://tendernation.io/opportunities/01a13b8c-ab44-7207-9081-f7b911c9a58b/multi-supplier-framework-agreement-for-proposed-utility-diversions-andor-protec)[Transport Scotland](https://tendernation.io/buyers/transport-scotland) Value not counted: framework or estimated ceiling 23 Nov 2022 ## Companies House StatusActive Incorporated3 Aug 2001 (25 yrs) AccountsTotal exemption full IndustryOther business support service activities n.e.c. [View filing history](https://find-and-update.company-information.service.gov.uk/company/04264310)## Who they win from - [Transport Scotland4 wins](https://tendernation.io/buyers/transport-scotland) - [Mutual Energy Limited3 wins](https://tendernation.io/buyers/mutual-energy-limited) - [Espo2 wins](https://tendernation.io/buyers/espo) - [Utility Regulator NI2 wins](https://tendernation.io/buyers/utility-regulator-ni) - [Cheshire East Borough Council2 wins](https://tendernation.io/buyers/cheshire-east-borough-council) - [Ofgem2 wins](https://tendernation.io/buyers/ofgem) - [The Oil and Pipelines Agency2 wins](https://tendernation.io/buyers/the-oil-and-pipelines-agency) - [Translink2 wins](https://tendernation.io/buyers/translink) ## Latest accounts Net assets£720,926 Cash£62,927 Employees28 Year to 31 Aug 2025, from accounts filed at Companies House. ## Bids named on award notices Bid for 14 contracts: won 13, lost 1. - [Lost: Ofgem](https://tendernation.io/opportunities/01a13bcd-e076-73a0-89c2-51f7f8d81951)3 Jul 2026 Award notices have listed every bidder only since the Procurement Act (February 2025). ## On government frameworks - [Demand Management & Renewables Framework](https://tendernation.io/frameworks/RM6314)RM6314 · ends 23 Mar 2027 - [Research & Insights](https://tendernation.io/frameworks/RM6126)RM6126 · ends 23 Feb 2029 - [Construction Professional Services DPS](https://tendernation.io/frameworks/RM6242)RM6242 · ends 23 Feb 2029 ## What they win - [Architecture, engineering & surveying](https://tendernation.io/sectors/architecture-engineering-surveying)23 - [Business services](https://tendernation.io/sectors/business-services)6 - [Financial & insurance services](https://tendernation.io/sectors/financial-insurance-services)2 - [Real estate services](https://tendernation.io/sectors/real-estate-services)2 - [Oil & gas industry services](https://tendernation.io/sectors/oil-gas-services)2 - [Research & development](https://tendernation.io/sectors/research-development)1 Competing with Long O Donnell Associates 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