Costain Ltd

Costain Ltd (Companies House no. 00610201) appears as the supplier on 48 public contracts in our data, worth £10.4bn as published. 3 of them end between 8 Jan 2027 and 8 Apr 2028.

View on Companies House · Self-declared size on notices: LARGE

Buyers

National Highways (10)Highways England (7)DfTc - Department for Transport (7)Magnox Limited (2)Lancashire County Council (2)National Highways Limited (2)DESNZ & DSIT Group Commercial (2)YPO (1)Transport for London (1)Crown Commercial Service (1)

Contracts ending in the radar window

Contract	Buyer	Incumbent supplier(s)	Value	Ends	Region
LPS CAS - Lancaster South Growth Catalyst Highway Infrastructure Early Supplier Involvement - RFQ 15301428 Contracts Finder · CPV 45233100	Lancashire County Council	COSTAIN LIMITED	£100.0m	30 Sep 2027 re-tender likely from ~30 Mar 2027	North West
S30100 EV Charge Point Strategy and Delivery Plan call-off Contracts Finder · CPV 73220000	National Highways Limited	Costain Ltd	£212k	31 Mar 2027 re-tender may already be under way	West Midlands
T0266 Research Alliance Management call-off Contracts Finder · CPV 73000000	National Highways	COSTAIN LIMITED	£408k	31 Mar 2027 re-tender may already be under way	South West

All contracts

Contract	Buyer	Incumbent supplier(s)	Value	Ends	Region
National Framework for Civil Engineering, Infrastructure and Enabling Works 2026 framework · 109 suppliers Find a Tender · CPV 45200000	YPO	A Buckler Haulage Ltd, ACS Construction Group, ALUN GRIFFITHS (CONTRACTORS) LIMITED +106 more	£4.3bn	30 Sep 2030 re-tender likely from ~30 Mar 2030	UK-wide
A303 Stonehenge (Amesbury to Berwick Down) - Delivery Assurance Partner Contracts Finder · CPV 71310000	Highways England	COSTAIN LIMITED, MOTT MACDONALD LIMITED	£60.0m	31 Dec 2029 re-tender likely from ~30 Jun 2029	South West
DAR: Decommissioning & Asbestos Removal Contracts Finder · CPV 45111100	Magnox Limited	COSTAIN LIMITED, Individual / sole trader (name not shown), KAEFER Limited +2 more	£485.0m	31 May 2029 re-tender likely from ~30 Nov 2028	South West
South Kensington Station Capacity Upgrade Design and Build call-off Find a Tender · CPV 45000000	Transport for London	COSTAIN LIMITED	£85.0m	18 Jun 2028 re-tender likely from ~18 Dec 2027	London
LPS CAS - Lancaster South Growth Catalyst Highway Infrastructure Early Supplier Involvement - RFQ 15301428 Contracts Finder · CPV 45233100	Lancashire County Council	COSTAIN LIMITED	£100.0m	30 Sep 2027 re-tender likely from ~30 Mar 2027	North West
S30100 EV Charge Point Strategy and Delivery Plan call-off Contracts Finder · CPV 73220000	National Highways Limited	Costain Ltd	£212k	31 Mar 2027 re-tender may already be under way	West Midlands
T0266 Research Alliance Management call-off Contracts Finder · CPV 73000000	National Highways	COSTAIN LIMITED	£408k	31 Mar 2027 re-tender may already be under way	South West
THRE0001 Operator of Last Resort Technical and Commercial Advisors call-off Contracts Finder · CPV 75111100	DfTc - Department for Transport	APS Partnership Limited, AtkinsRealis, COSTAIN LIMITED +4 more	£19.5m	18 Dec 2026 re-tender may already be under way	London
T0660 Route Strategies WP 2 - Route Strategy Programme Oversight, Engagement and Comms call-off Contracts Finder · CPV 73220000	National Highways	COSTAIN LIMITED	£125k	31 Mar 2026 re-tender may already be under way	West Midlands
T0457 Road Safety Analysis and Reporting (STATS19) call-off Contracts Finder · CPV 73300000	National Highways	Costain Ltd	£1000k	31 Mar 2026 re-tender may already be under way	West Midlands
Regional Delivery Partnership - Delivery Integration Partner Framework (RDP-DIP) framework · 13 suppliers Contracts Finder · CPV 45000000	National Highways	Alun Griffiths (Contractors) Ltd., BAM Nuttall Ltd, Balfour Beatty Civil Engineering Ltd +10 more	value not published	28 Feb 2026 re-tender may already be under way	UK-wide
THRE0006 Transpennine Route Upgrade Technical Advisors call-off Contracts Finder · CPV 71300000	DfTc - Department for Transport	COSTAIN LIMITED	£800k	30 Nov 2025 re-tender may already be under way	London
THRE0007 - Infrastructure Efficiency and Engineering Team Technical Advisors call-off Contracts Finder · CPV 71311300	DfTc - Department for Transport	COSTAIN LIMITED, Ove Arup & Partners Limited	£500k	29 Oct 2025 re-tender may already be under way	London
THRE0010 Review of Station and Asset Management Plans call-off Contracts Finder · CPV 71621000	DfTc - Department for Transport	COSTAIN LIMITED	£365k	29 Oct 2025 re-tender may already be under way	London
Specialist Technical and Commercial Advisory for Rail and Other Transport Systems Framework (STARThree) framework · 37 suppliers Contracts Finder · CPV 71311200	DfTc - Department for Transport	AGILIA INFRASTRUCTURE PARTNERS LIMITED, APS Partnership Limited, Additae Artes Limited +34 more	£600.0m	30 Jul 2025 re-tender may already be under way	London
T0233 Resource for Regional Delivery - Lot 1, East Region call-off Contracts Finder · CPV 73000000	Highways England	COSTAIN LIMITED	£1.8m	31 Mar 2025 re-tender may already be under way	London
T0237 Resource for Regional Delivery - Lot 5, Yorkshire North East Region call-off Contracts Finder · CPV 73000000	Highways England	COSTAIN LIMITED	£2.3m	31 Mar 2025 re-tender may already be under way	London
Provision of Infrastructure Consultancy call-off Contracts Finder · CPV 71311300	Crown Commercial Service	COSTAIN LIMITED	£4.0m	1 Aug 2024 re-tender may already be under way	UK-wide
Innovation Venture Fund Analysis call-off Contracts Finder · CPV 72221000	HS2	Costain Ltd	£25k	20 Jun 2024 re-tender may already be under way	West Midlands
Commercial Viability and Deliverability Consultancy for Kent Resilience Programme call-off Contracts Finder · CPV 72224000	DfTc - Department for Transport	Costain Ltd	£150k	31 Mar 2024 re-tender may already be under way	Yorkshire and the Humber
National Highways Benefit Management Maturity Contracts Finder · CPV 71311210	Office of Rail and Road	Costain Ltd	£60k	22 Mar 2024 re-tender may already be under way	London
T0500 TOR3009 Connected and Autonomous Plant call-off Contracts Finder · CPV 73300000	National Highways	Costain Ltd	£112k	29 Feb 2024 re-tender may already be under way	West Midlands
T0467 Product Development and Innovation Services call-off Contracts Finder · CPV 73220000	National Highways	Costain Ltd	£85k	29 Feb 2024 re-tender may already be under way	West Midlands
Options Appraisal and Feasibility Study for the Council's Operations Depot at Waterside Park Contracts Finder · CPV 71530000	Swindon Borough Council	COSTAIN LIMITED	£158k	31 Dec 2023 re-tender may already be under way	South West
T0392 Renewable Energy Generation on or near National Highways Estate - Concept call-off Contracts Finder · CPV 73000000	National Highways	COSTAIN LIMITED	£91k	30 Jun 2023 re-tender may already be under way	London
The Analytical Capability Programme - Communicating Analysis call-off Contracts Finder · CPV 73000000	Highways England	COSTAIN LIMITED	£200k	31 Mar 2023 re-tender may already be under way	South East
CONTRACT FOR THE PROVISION OF INDUSTRIAL HYDROGEN ACCELERATOR STREAM 2A TO THE DEPARTMENT FOR BUSINESS, ENERGY AND INDUSTRIAL STRATEGY Contracts Finder · CPV 24111600	Department for Business, Energy & Industrial Strategy	Ash Waste Services Ltd, Centre for Process Innovation (CPI), Costain Ltd +6 more	£2.9m	31 Mar 2023 re-tender may already be under way	London
T0258 AD PTSI 21/22 Phase 2, Option B call-off Contracts Finder · CPV 73000000	Highways England	COSTAIN LIMITED	£143k	28 Feb 2023 re-tender may already be under way	South West
T0322 Specialist Technical Support for Procurement of Energy Storage Systems (ESS) at Motorway Service Areas - Phase 2 call-off Contracts Finder · CPV 73000000	Highways England	COSTAIN LIMITED	£149k	31 Dec 2022 re-tender may already be under way	South West
TTWO0195 Customs Expert Contracts Finder · CPV 71311200	DfTc - Department for Transport	Costain Ltd	£30k	16 Dec 2022 re-tender may already be under way	London
ORT0040 - Spares & Maintenance Assets Contracts Finder · CPV 71311210	National Highways Limited	COSTAIN LIMITED	£23k	7 Oct 2022 re-tender may already be under way	South East
T0283 RSRF call-off Contracts Finder · CPV 73000000	Highways England	COSTAIN LIMITED	£228k	30 Jun 2022 re-tender may already be under way	London
RM6187 Framework Schedule 6 (Order Form and Call-Off Schedules) Community Insights Report call-off Contracts Finder · CPV 79400000	Community Health Partnerships Limited	Costain Ltd	£36k	27 Mar 2022 re-tender may already be under way	South East
Lancaster South Growth Catalyst Highway Infrastructure Early Supplier Involvement Find a Tender · CPV 45233100	Lancashire County Council	COSTAIN LIMITED	£100.0m	end date not published	North West
A303 Stonehenge (Amesbury to Berwick Down) - Delivery Assurance Partner Find a Tender · CPV 71310000	National Highways	COSTAIN LIMITED, MOTT MACDONALD LIMITED	£60.0m	end date not published	South West
Specialist Technical and Commercial Advisory for Rail and Other Transport Systems Framework (STARThree) - LOT 1 framework · 37 suppliers Find a Tender · CPV 71311230	Department for Transport	AGILIA INFRASTRUCTURE PARTNERS LIMITED, APS Partnership Limited, Additae Artes Limited +34 more	£575.0m	end date not published	London
Decommissioning & Asbestos Removal (DAR) framework framework · 5 suppliers Find a Tender · CPV 45111000	Magnox Limited	COSTAIN LIMITED, Individual / sole trader (name not shown), KAEFER Limited +2 more	£1 (nominal value, as published)	end date not published	UK-wide
PRO004736-Works-Framework-Build Only framework · 13 suppliers Find a Tender · CPV 45000000	United Utilities Water Limited	Avove Limited, Binnies UK Limited and W.G.M (Engineering) Limited, C2V +10 more	value not published	end date not published	North West
Living Water Enterprise - Treatment (North East) framework · 3 suppliers Find a Tender · CPV 45000000	Northumbrian Water Group Limited	BAM NUTTALL LIMITED, COSTAIN LIMITED, Mott MacDonald Bentley Ltd	value not published	end date not published	UK-wide
SDP Non Infra Water and Wastewater framework · 3 suppliers Find a Tender · CPV 45200000	Southern Water Services Ltd.	COSTAIN LIMITED, Kier Integrated Services limited, MWH TREATMENT LIMITED	£1.9bn	end date not published	South East
Tunnel and Lineside Mechanical and Electrical (M&E) Systems Find a Tender · CPV 45200000	High Speed Two (HS2) Ltd	COSTAIN LIMITED	value not published	end date not published	UK-wide
Energy and Net Zero Professional Services Framework framework · 15 suppliers Find a Tender · CPV 71314000	DESNZ & DSIT Group Commercial	AECOM Limited, COSTAIN LIMITED, Carbon Limiting Technologies Limited +12 more	£250.0m	end date not published	UK-wide
Programme Management Office Services & Resources framework · 2 suppliers Find a Tender · CPV 71800000	Thames Water Utilities Limited	COSTAIN LIMITED, CPC Project Services Limited	value not published	end date not published	UK-wide
Energy & Net Zero Professional Services Framework framework · 10 suppliers Find a Tender · CPV 71314000	DESNZ & DSIT Group Commercial	ACCENTURE (UK) LIMITED, Arcadis Consulting UK Limited, COSTAIN LIMITED +7 more	£250.0m	end date not published	UK-wide
Specialist Professional and Technical Service 3 (SPaTS3) framework · 7 suppliers Find a Tender · CPV 73220000	National Highways	Amey OW Limited, Arcadis Consulting UK Limited, AtkinsRéalis UK Limited +4 more	£82.5m	end date not published	South East
Asset Delivery (AD) Area 14 Maintenance & Response (M&R) Contract Find a Tender · CPV 45233139	National Highways	CH2M HILL United Kingdom, COSTAIN LIMITED	£165.6m	end date not published	UK-wide
Trawsfynydd Reactor Buildings Height Reduction Find a Tender · CPV 45111100	Nuclear Restoration Services Limited	COSTAIN LIMITED	£71.8m	end date not published	Wales
Infrastructure Delivery Partnership (IDP) Find a Tender · CPV 45000000	Sellafield Limited	COSTAIN LIMITED, HOCHTIEF UK, MORGAN SINDALL CONSTRUCTION & INFRASTRUCTURE LTD	£1.3bn	end date not published	North West

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Contains public sector information licensed under the Open Government Licence v3.0. Data from Find a Tender and Contracts Finder; updated every 2 hours. Where a notice doesn't publish a contract end date we show "end date not published" - we never guess.