National Highways

Public body — contracts awarded

£3.4bnTotal value£3,397,579,171 across every award on file

1634Awardspublished 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
17 Jul 2025	ORT0060A - Completion of Tunnel Technical Specifications A	National Highways	OVE ARUP & PARTNERS	£1.8m
9 Aug 2023	ORT0060A Tunnel Specification Authoring Package A	National Highways	OVE ARUP & PARTNERS	£1.8m
22 Apr 2026	Three Snowhill, Snow Hill Queensway, Birmingham, B4 6GAEast Midlands	National Highways Limited	Ipsos Mori UK Limited	£1.8m
10 Mar 2026	S30067 Construction Assurance Services for HS2	National Highways Limited	Arcadis Consulting UK Limited	£1.8m
18 Jul 2024	ITEP0634 - Carbon & Cost Estimating Software 24/25	National Highways Limited	BENCHMARK ESTIMATING	£1.8m
23 Sep 2024	ITEP0702 - Prism Contract Renewal	National Highways	Contruent Limited	£1.7m
18 Jul 2024	ITEP0634 - Carbon & Cost Estimating Software 24/25	National Highways	BENCHMARK ESTIMATING	£1.7m
16 Sep 2024	616852 - A23 Handcross to Warninglid - ConstructionSouth East	National Highways	Hanson Contracting	£1.7m
25 Aug 2025	Provision of Roadside Technology Spares	National Highways	Telent Technology Services limited	£1.7m
16 Apr 2026	PDF Framework - A1 NB SB Foston-Harlaxton Pavement	National Highways Limited	Tarmac Trading Limited	£1.7m
22 Oct 2025	PDF Framework - A36 Norton Bavant to Deptford Mainline inc slips Bundle	National Highways	Associated Asphalt Ltd	£1.7m
30 Jun 2026	PDF Framework - A3 NB & SB Thursley-Hindhead Tunnel	National Highways Limited	Holcim UK Limited	£1.7m
3 Jul 2026	PDF Framework - M61 Over Hulton to Chequerbent SDF	National Highways Limited	Tarmac Trading Limited	£1.7m
12 Jun 2025	ORT0190A - TTAS - Signs and Signals	National Highways	Colas Ltd	£1.7m
9 Dec 2025	PDF Framework - M1 NB SB J23-30 Pavement Risk Reduction	National Highways Limited	Tarmac Trading Limited	£1.7m
29 Nov 2024	National Highways PHEV Traffic Officer Fleet Replacement 2024-2025 Phase 3	National Highways	Volvo Car UK LTD	£1.7m
13 May 2026	PDF Framework - M6 SB Gravelly Hill & Bromford Pavement & Joints	National Highways Limited	Heidelberg Materials	£1.6m
17 Jun 2024	ITEP0781 - RedHat Requirements for ELS and DSTE Test Environment	National Highways	Insight Direct (UK) Ltd	£1.6m
23 Apr 2025	PDF Framework - A47 ThorneyNewCutRbt - WisbechLynnRdRbt rsf Pk4.23 - PIN 619594	National Highways	Tarmac Trading Limited	£1.6m
26 Jan 2026	Valuation and Disposal Services	National Highways Limited	Eddisons Commercial Limited	£1.6m
2 Apr 2026	PDF Framework - M6 J20A to J21 Surfacing	National Highways Limited	Tarmac Trading Limited	£1.6m
12 Jun 2026	PDF Framework - M6 Uni Hill to J34 NB Resurfacing	National Highways Limited	Multipave NW Ltd	£1.6m
17 Jun 2025	M0096 - Tunnels and Road Side Technology Project Management - South East Operations (S/C)South East	National Highways	ARCADIS	£1.6m
31 Mar 2026	PDF Framework - M1 SB J9-J8 Resurf Reserve	National Highways Limited	Tarmac Trading Limited	£1.6m
15 Jun 2026	PDF Framework - A27 Fontwell to Crockerhill - SDF	National Highways Limited	FM Conway Ltd	£1.6m

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.