Supplier · Large organisation

Deloitte LLP

Deloitte LLP has won 248 UK public contracts worth £31.7bn since 18 Dec 2020. See its competitors in business services.

Company OC303675Companies House record Based in LondonFirst contract 18 Dec 2020Latest contract 22 Oct 2026

Also published as Deloitte LLP Primary, 15th September 2025 - 10th November 2025. These are the same company (OC303675), so their contracts are counted together.

Contracts: 248
Published value: £31.7bnwhere stated
Without competition: 15%37 contracts
Won by SMEs: 13%of 220 with size known

Contracts won per month, last 24 months 206 contracts · busiest month March 2025

025

Dec 24
21Mar 25
Jun 25
Sep 25
Dec 25
Mar 26
Jun 26
Sep 26

Biggest customers

Ministry of Defence 13 contracts · £59.1m
Homes England (the name adopted by the Homes and Communities Agency) 12 contracts · £29.6m
Defra 11 contracts · £2.02m
North of England Commercial Procurement Collaborative (NOE CPC) (hosted by and acting through Leeds and York Partnership NHS Foundation Trust.) 9 contracts · —
National Highways 8 contracts · £70.7m
H M Revenue & Customs 7 contracts · £68.6m
Ofgem 7 contracts · £25.3m
Home Office 6 contracts · £2.14bn
NHS Shared Business Services Limited 6 contracts · £1.6bn
Department of Health and Social Care 6 contracts · £179m

What they supply

Business services 120 contracts · £977m
IT services 69 contracts · £29bn
Financial & insurance services 17 contracts · £68.2m
Research & development 12 contracts · £2.26m
Real estate services 11 contracts · £34m
Architecture & engineering 9 contracts · £1.1bn
Software & information systems 6 contracts · £532m
Education & training 1 contract · £1.47m

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
Alexander Mann Solutions 84 contracts · £6.43bn
Browne Jacobson LLP 77 contracts · £1.2bn
Bevan Brittan LLP 73 contracts · £1.21bn

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

All contracts won by Deloitte LLP

Contracts won by Deloitte LLP
Date	Contract	Buyer	Value
22 Oct 2026	715928481- Selborne Benchmarking	Ministry of Defence	£165k
19 Oct 2026	Future of Safety: next-phase implementation planning and Programme Business Case support	Medicines and Healthcare products Regulatory Agency	£99,985
19 Oct 2026	Future of Safety: next-phase implementation planning and Programme Business Case support	Medicines and Healthcare products Regulatory Agency	£99,985
7 Oct 2026	https://beisgroup.ukp.app.jaggaer.com No competition	Great British Energy - Nuclear	£6m
6 Oct 2026	F0039 Risk-Based Commercial Assurance Framework	National Highways	£55,000
6 Oct 2026	A66 TransPennine, M6 Lune Gorge, A417 Missing Link	National Highways	£240k
5 Oct 2026	TPC STRATEGIC DELIVERY PARTNER	H M Revenue & Customs	£13.1m
5 Oct 2026	TPC STRATEGIC DELIVERY PARTNER	H M Revenue & Customs	£13.1m
30 Sep 2026	IR35 Project Strengthened Control Framework	Department for Environment Food & Rural Affairs	£291k
23 Sep 2026	Equal Pay Review No competition	Sellafield Ltd	£107k
16 Sep 2026	Fleet Asset-Sharing Optimisation	Defra	£476k
15 Sep 2026	BLC0329 - Contract for the Provision of a Lead Delivery Partner	BlueLight Commercial	£30m
2 Sep 2026	Provision of External Consultancy Support in Delivering Complex Commercial Strat	Government Commercial Agency	£3.5m
31 Aug 2026	Claims Support No competition	Velindre University NHS Trust	£40,000
17 Aug 2026	Finance Transformation & Enablement Project Support	NHS England	£7.94m
17 Aug 2026	Ports Readiness Fund - Further Support (Further Economic Analysis)	Defra	£236k
12 Aug 2026	Central Critical Reforms - Benefits Assessment	Defra	£120k
3 Aug 2026	Business Continuity, Crisis Management and IT Disaster Recovery Support	University of East Anglia	£119k
27 Jul 2026	GB-Sheffield: Controls Testing - RM6130 - Audit and Assurance Services Two (A&AS2)	British Business Bank plc	£330k
26 Jul 2026	Data Centre Exit - Project Management Office Service	H M Revenue & Customs	£6m
24 Jul 2026	Homes England - MCF4 Lot2 Further Competition for Integrated Change Programme (ICP) Strategic Partner	Homes England (the name adopted by the Homes and Communities Agency)	£680k
6 Jul 2026	Criminal Justice Data Spine Delivery	Home Office	£2.5m
1 Jul 2026	Ports Readiness Fund - Continued Support (Phase 2)	Defra	£349k
24 Jun 2026	C002180 NHS Scotland Finance Academy Delivery Partner	The Common Services Agency (more commonly known as Public Services Delivery Scotland) (PSD Scotland)	£1.47m
24 Jun 2026	PRO1001 Planning Consultancy Services - Ten Acres	Your Housing Group Ltd	£29,846
21 Jun 2026	Finance Improvement and Turnaround Support	University Hospitals of Leicester NHS Trust	£245k
16 Jun 2026	Specialist Management Consultancy Services for ASC Rapid Recovery Programme – Performance Framework (Phase 4) No competition	East Riding of Yorkshire Council	£249k
8 Jun 2026	Northstowe - Hayden Land - Valuation	Homes England (the name adopted by the Homes and Communities Agency)	£15,000
8 Jun 2026	GB-Norwich: Digital Operating Model and Workforce Strategy (HR)	Flagship Housing Limited	£800k
5 Jun 2026	eDiscovery Review Platform	Competition and Markets Authority	£1.92m
2 Jun 2026	Apply for Things - ref C20345	Home Office	£132m
27 May 2026	Data Analytics Services - Lot A	Home Office	£2bn
27 May 2026	Carbon Capture Usage and Storage (CCUS) Financial Advisory Support	Desnz	£15m
26 May 2026	Consultancy Services	London Borough of Merton	£194k
20 May 2026	BLC0326 - Contract for the Provision of Police AI Interim Delivery Support	BlueLight Commercial	£1m
15 May 2026	Mayoral Development corporation support- Phase 3 No competition	West Midlands Combined Authority	£485k
11 May 2026	TRGA3390 DfT CIR Contract	DfTc - Department for Transport	£150k
1 May 2026	Great British Energy Technical Due Diligence Advisors 2026-2029	Great British Energy	£10m
30 Apr 2026	Specialist Management Consultancy Services for ASC Rapid Recovery Programme – Performance Framework (Phase 3) No competition	East Riding of Yorkshire Council	£249k
29 Apr 2026	Forensic Accountancy Panel	The Insolvency Service	£500k
22 Apr 2026	DHSC: Social Care Data Access Project	DHSC	£3.89m
21 Apr 2026	One Platform, One Login (OPOL) Business Identity	Department for Business & Trade	£2.86m
17 Apr 2026	GB-Tewkesbury: This is an award against Gcloud 14 RM1557.14 for Major Programmes and Complex Programme Delivery - Digital Operating Model Design and Implementation	Bromford Flagship Livewest Limited	£176k
15 Apr 2026	GB-Tewkesbury: This is an award against Gcloud 14 RM1557.14 for Digital Operating Model Design and Implementation Microsoft Dynamics 365 development and support	Bromford Flagship Livewest Limited	£683k
13 Apr 2026	GB-Bristol: Call-off contract from OfS Framework for the Assessment of Financial Risk and Transformation Planning at Higher Education Providers	Office for Students	£100k
8 Apr 2026	Debt Transformation Capability Hyb 3	H M Revenue & Customs	£1.47m
8 Apr 2026	ENHT - Deloitte Transformation Consultancy Support	East and North Hertfordshire NHS Trust	£1.7m
1 Apr 2026	Internal Audit Services No competition	Reclaim Fund Ltd	£777k
1 Apr 2026	Business Continuity and Disaster Recovery Services No competition	Money and Pensions Service	£335k
31 Mar 2026	008762 - Enterprise Resource Planning (ERP) Software, implementation & Change Support Services	Newcastle City Council	£8.85m

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.