National Highways

Public body — contracts awarded

£3.4bnTotal value£3,396,783,571 across every award on file

1633Awardspublished since 4 July 2024

Who they buy from

Supplier	Awards	Value
KIER TRANSPORTATION LIMITED	7	£977.5m
John Sisk and Son Ltd	1	£968.0m
John Graham Construction Ltd	1	£968.0m
Costain Ltd	18	£493.7m
SWARCO UK & IRELAND LTD	9	£118.6m
Deloitte LLP	12	£71.1m
FMG SUPPORT LTD	1	£69.7m
Tarmac Trading	48	£61.9m
Colas Ltd	9	£58.9m
Version 1 Solutions Ltd	1	£55.4m

Every award on file

Awarded	What for	Buyer	Supplier	Value
23 Jun 2025	ITEP0913 Microsoft Enterprise Renewal	National Highways	Phoenix Software Limited	£16.6m
23 Dec 2024	IAM IS Support	National Highways	Bentley Systems (UK) LTD	£14.8m
6 Jul 2023	Provision of a Spares and Repairs Service	National Highways	Core Control Solution	£14.1m
22 Dec 2025	Ipswich Motorway Maintenance Compound Construction ContractEast of England	National Highways Limited	Willmott Dixon Construction Ltd	£14.0m
16 Dec 2025	M6 Aston Bank Parapet, Severn Trent stats diversionsWest Midlands	National Highways Limited	SEVERN TRENT WATER LIMITED	£13.7m
6 Jul 2023	Provision of a Spares and Repairs Service	National Highways	Core Control Solution	£13.5m
15 Jul 2025	Fuel Card and Reporting Services 2025 - Awarded Contract	National Highways	Allstar Business Solutions Limited	£13.3m
29 Oct 2024	Site Data Tools & Services	National Highways	Mott McDonald Ltd	£13.1m
19 Nov 2024	T0624 DBFO Contract Completion Technical Assessment	National Highways	WSP UK lTD	£12.8m
17 Dec 2024	Traffic Manager Radio Service (Airwave)	National Highways	Airwave Solutions Limited	£12.2m
18 Mar 2025	ORT0115 - Signs and Signals (AMI and VMS) Modernisation & Refresh v1	National Highways	SWARCO UK & Ireland Ltd	£11.9m
29 Nov 2023	ORT0115 - Signs and Signals (AMI and VMS) Modernisation & Refresh	National Highways	SWARCO UK & IRELAND LTD	£11.9m
22 Oct 2024	ITIP0386 - Service Management Consolidation	National Highways Limited	Netcompany UK Limited	£11.9m
26 Sep 2025	ORT0201 - 26-27 Sign & Signals	National Highways	Colas Limited	£11.4m
17 Mar 2026	ITEP1042 - Managed Service for Security Operations Centre (SOC)	National Highways Limited	KPMG LLP	£11.2m
30 Jun 2025	ITEP0731B - RIS3 Chief Data Office (CDO) - Package 2: Ontology & Taxonomy	National Highways	Gutteridge, Haskins & Davey Ltd	£11.0m
20 Oct 2025	Godstone SEROC Construction Contract	National Highways	Tilbury Douglas Construction Limited	£10.8m
17 Oct 2024	ORT0118 - Provision of Midas Radar (Modernisation and Refresh) - Wavetronix Solution	National Highways	Wavetronics	£10.8m
13 Nov 2024	Oracle Work & Asset cloud Services (WACS) - pro_18940 - ITEP0808 - DMND0006962	National Highways	Oracle Corporation UK Limitied	£10.7m
27 May 2025	ORT0173 CCTV RIS 3 Telent	National Highways	SWARCO UK & Ireland Ltd +1	£9.8m
8 Nov 2024	Birmingham City Centre Building project - Construction contractWest Midlands	National Highways	Overbury PLC	£9.5m
21 Mar 2025	ITEP0914 - TPAM ServiceNow Renewal	National Highways	Softcat PLC	£9.4m
28 Feb 2025	ITEP0668 - C2 National Procurement	National Highways	KIER TRANSPORTATION LIMITED	£9.3m
1 May 2026	LTC Investible Business & Transition Management Office future PhasesSouth East	National Highways Limited	MACE Consult Ltd	£8.6m
10 Oct 2024	ORT0164 -GXO Logistics -Distribution and warehousing Contract	National Highways	GXO Logistics UK Limited	£8.5m

Organisations are grouped by name, because the notices carry no identifier that appears on all of them. A body that publishes under two spellings will appear twice; two different companies with the same trading name will appear as one. Check the individual notices before drawing a conclusion.