Supplier · Large organisation

Ernst & Young LLP

Ernst & Young LLP has won 158 UK public contracts worth £3.84bn since 2 Oct 2020. See its competitors in business services.

Company 05458987Companies House record Based in LondonFirst contract 2 Oct 2020Latest contract 19 Oct 2026

Contracts: 158
Published value: £3.84bnwhere stated
Without competition: 11%18 contracts
Won by SMEs: 18%of 147 with size known

Contracts won per month, last 24 months 128 contracts · busiest month January 2025

01020

Dec 24
12
Mar 25
Jun 25
Sep 25
Dec 25
Mar 26
Jun 26
Sep 26

Biggest customers

Northern Ireland Electricity Networks Limited 15 contracts · £95.9m
DfTc - Department for Transport 11 contracts · £8.9m
NHS Shared Business Services Limited 6 contracts · £1.6bn
Hyde Housing Association Ltd 5 contracts · £1.44bn
Cabinet Office 4 contracts · £238m
H M Revenue & Customs 4 contracts · £21.5m
FCA 4 contracts · £9.71m
United Lincolnshire Teaching Hospitals NHS Trust 4 contracts · £1.67m
Home Office 4 contracts · £971k
MCA - Maritime and Coastguard Agency 4 contracts · £136k

What they supply

Business services 68 contracts · £748m
IT services 30 contracts · £622m
Financial & insurance services 30 contracts · £1.62bn
Architecture & engineering 9 contracts · £21.6m
Education & training 8 contracts · £195m
Software & information systems 5 contracts · £512m
Research & development 3 contracts · £370k
Public administration & defence services 2 contracts · £71.5m

Competitors in business services

Sector overview

Reed Specialist Recruitment SME 121 contracts · £1.85bn
Hays Specialist Recruitment Limited 117 contracts · £1.84bn
KPMG LLP 112 contracts · £1.18bn
Deloitte LLP 90 contracts · £707m
Alexander Mann Solutions 84 contracts · £6.43bn
Browne Jacobson LLP 77 contracts · £1.2bn

These are the suppliers with the most business services contracts in the last two years, which is where Ernst & Young LLP wins most of its work. They are not necessarily bidding for the same contracts. See the whole sector.

All contracts won by Ernst & Young LLP

Contracts won by Ernst & Young LLP
Date	Contract	Buyer	Value
19 Oct 2026	Provision of Microsoft Dynamics 365 (D365) Managed Services	NHS Property Services Limited	£270k
15 Oct 2026	Service Mapping (Adjudicator Bankruptcy) No competition	The Insolvency Service	—
11 Sep 2026	Internal Audit Resource	Pension Protection Fund	£1.5m
8 Sep 2026	Development to the Langarth Garden Village Business Case	Cornwall Council	£295k
7 Sep 2026	Patient Information Project Support - centralised leaflets source	Medicines and Healthcare products Regulatory Agency	£200k
4 Sep 2026	R&RM Identity Fraud Prevention and FPC Delivery Support	H M Revenue & Customs	£20m
24 Aug 2026	SPC Data and Digital Roadmap	FCA	£490k
14 Aug 2026	Organisational Productivity Interim Support	United Lincolnshire Teaching Hospitals NHS Trust	£810k
6 Aug 2026	KMICB GPIT Review No competition	NHS Kent and Medway ICB	£50,000
5 Aug 2026	Digital Transformation of HR Processes Consultation	Sussex Partnership NHS Foundation Trust	£90,000
5 Aug 2026	Digital Transformation of HR Processes Consultation	Sussex Partnership NHS Foundation Trust	£90,000
17 Jul 2026	Pathways to Work: Innovation Fund Administration - Call off under the RM6322 - Fund Administration and Disbursement Services (FAADS) Dynamic Purchasing System (DPS)	Department for Work and Pensions	£11.5m
9 Jul 2026	Executive Group Coaching No competition	Government Property Agency	£34,950
1 Jul 2026	Executive Coaching 2026/27	National Audit Office	£24,000
25 Jun 2026	CA297 - IT Delivery Partners: Lot 2 – Maximo Development Partners	Northern Ireland Electricity Networks Limited	£3m
25 Jun 2026	CA297 - IT Delivery Partners: Lot 3 Agile Project Delivery Partners	Northern Ireland Electricity Networks Limited	£6m
25 Jun 2026	CA297 - IT Delivery Partners: Lot 4 – Change Project Delivery Partners	Northern Ireland Electricity Networks Limited	£22m
16 Jun 2026	Records Management SMEs 26+	FCA	£8.99m
12 Jun 2026	Provision of Independent Auditor Services for ISAE3402 - 2026 - 2031	Hampshire County Council	£272k
27 May 2026	Carbon Capture Usage and Storage (CCUS) Financial Advisory Support	Desnz	£15m
22 May 2026	Remediation Plan and Execution No competition	NS&I	£950k
18 May 2026	The Our Future Probation Service (OFPS) programme - Delivery Partner	Ministry of Justice	£5m
1 May 2026	Strategic and Operational Delivery of Bus Industry Intervention No competition	DfTc - Department for Transport	£2.85m
1 May 2026	Great British Energy Technical Due Diligence Advisors 2026-2029	Great British Energy	£10m
1 Apr 2026	Bus Franchising Professional Services Support - Contract 2 (2026) No competition	West Yorkshire Combined Authority	£2.57m
31 Mar 2026	5879 - provision Machine-Readable DVS Register Build and Support	Dsit	£3.06m
25 Mar 2026	Accelerate Scheme - Coaching	UK Health Security Agency	£37,502
20 Mar 2026	TROP89-B08 Financial Advisors to Support Rail Contracts & Projects	DfTc - Department for Transport	£575k
1 Mar 2026	Training Course for Future SEO	MCA - Maritime and Coastguard Agency	£24,430
24 Feb 2026	TROP89-B07 Financial Advisors to Support Rail Contracts & Projects	DfTc - Department for Transport	£250k
19 Feb 2026	AI Strategy & Gen AI Proof of Concept	Nottingham University Hospitals NHS Trust	£99,203
10 Feb 2026	Provision of Internal Audit Services Co-Sourced	Office for National Statistics	£600k
9 Feb 2026	Medical Integrated Job Planning	United Lincolnshire Teaching Hospitals NHS Trust	£285k
30 Jan 2026	Culture - Leadership Capability Accelerator programme design and delivery No competition	Homes England (the name adopted by the Homes and Communities Agency)	£325k
20 Jan 2026	ISS & RICs Support	Gambling Commission	£8.84m
9 Jan 2026	Insurance File Review	FCA	£142k
5 Dec 2025	Financial Advisers for Major Projects	O F W A T	£1.17m
3 Dec 2025	Proof of Concept Development Services No competition	Genomics England Limited	£378k
3 Dec 2025	C1185 - Specialist Accounting Services	National Wealth Fund Limited	£200k
28 Nov 2025	Marine Programme Delivery Framework (including WP1)	The Crown Estate	£5m
21 Nov 2025	Software Engineering Services No competition	Genomics England Limited	£234k
20 Nov 2025	TROP89-B06 Financial Advisors to Support Rail Contracts & Projects	DfTc - Department for Transport	£143k
19 Nov 2025	Audit Services for Health (SBS10517): External Audit Services	NHS Shared Business Services Limited	£150m
19 Nov 2025	Audit Services for Health (SBS10517): Internal Audit Services	NHS Shared Business Services Limited	£150m
19 Nov 2025	Audit Services for Health (SBS10517): Well Led Governance Review	NHS Shared Business Services Limited	£150m
19 Nov 2025	Audit Services for Health (SBS10517): Audit & Governance Ancillary Services	NHS Shared Business Services Limited	£150m
5 Nov 2025	Bus Franchising - Procurement & Commercial Services Support - Contract Award Notice	West Midlands Combined Authority	£1.13m
30 Oct 2025	CA260 (2024) - Provision of Engineering, Data, Strategy and Management Services: Lot 1 - Innovation and Engineering Consultancy	Northern Ireland Electricity Networks Limited	£6.71m
30 Oct 2025	CA260 (2024) - Provision of Engineering, Data, Strategy and Management Services: Lot 3 - Network Data Analysis	Northern Ireland Electricity Networks Limited	£2.2m
30 Oct 2025	CA260 (2024) - Provision of Engineering, Data, Strategy and Management Services: Lot 2 – Telecommumications	Northern Ireland Electricity Networks Limited	£1.43m

Contracts are matched to this supplier by company name as published in each notice. If a company appears under slightly different names, some of its contracts may be listed separately. How matching works.