Top suppliers
Top suppliers to NETWORK RAIL INFRASTRUCTURE LIMITED
Top-five suppliers hold 77% of contract value — a concentrated market.
Procurement categories
What NETWORK RAIL INFRASTRUCTURE LIMITED buys
Common Procurement Vocabulary (CPV) breakdown of contracts awarded over the reporting period.
50220000
5022000045230000
4523000072260000
7226000071310000
7131000044310000
4431000034630000
3463000079710000
7971000034620000
3462000098370000
9837000048210000
4821000045310000
4531000085140000
8514000071350000
7135000034610000
3461000050330000
5033000034940000
3494000072310000
7231000032410000
3241000063110000
6311000080410000
80410000Recent contracts
Latest NETWORK RAIL INFRASTRUCTURE LIMITED contracts awarded
The most recently published award notices on Find a Tender and Contracts Finder.
Digital access management solution
Resonate Group Ltd · 2026-06-10
£47.8M
Oracle Single Sing On Licences and Support
DSP Explorer · 2026-05-28
£432K
Agreement for the Procurement of Works and Services for the Cardiff Central Enhancements Project – The Delivery Phase (RNEP)
Transport for Wales · 2026-05-26
£118.8M
Agreement for the Procurement of Works and Services for the Cardiff Central Enhancements Project – The Delivery Phase (RNEP)
Transport for Wales · 2026-05-26
£118.8M
Oracle Single Sing On Licences and Support
DSP Explorer · 2026-05-16
£432K
project_44872 Design and Validation
AtkinsRéalis UK Limited · 2026-05-15
£818K
Wales and Western EV Infrastructure Framework
Actemium UK Ltd t/a Axians Data Network Solutions Watford · 2026-05-14
£18.0M
Oracle Enterprise Licence Renewal
Oracle Corporation UK Limited · 2026-05-12
£8.9M
Hyperion Software Renewal
Oracle Corporation UK Limited · 2026-05-12
£385K
Carriage Hire Agreement for 5 No. Mk2e BUO Coaches
EASTERN RAIL SERVICES LIMITED · 2026-05-08
£1.9M
Hyperion Software Renewal
Oracle Corporation UK Limited · 2026-05-07
£385K
Ganton, Flaxton, Marston Moor and Hessay - AHB Flex
Schweizer Electronic Ltd. · 2026-05-06
£497K
Oracle Enterprise Licence Renewal
Oracle Corporation UK Limited · 2026-05-05
£8.9M
W&W Tunnels Civils Examinations Framework
Inspire (Structures) Ltd · 2026-04-30
£113.3M
FCCS Design and Validation
AtkinsRéalis UK Limited · 2026-04-28
£818K
Loss Adjusting Services
Sedgwick International UK · 2026-04-14
£605K
Open Data Feed
CACI Limited · 2026-04-13
£867K
Application Hosting and Technical Support of ARMS, Landlord's Consent and Retail Certificate Collection
Claritas Solutions Ltd · 2026-04-07
£495K
Eastern Region RRV MEWP Replacement
Allan J Hargreaves Plant Engineers Limited · 2026-04-07
£12.5M
Point Cloud Data Processing - Structure Gauging Service Booster
Cordel Ltd · 2026-04-01
£4.3M
BIDDING AGAINST THESE SUPPLIERS?
See your match score against NETWORK RAIL INFRASTRUCTURE LIMITED
ENKII scores your business against live tenders and identifies the certifications you need to compete with the suppliers above.
Open opportunities
Open NETWORK RAIL INFRASTRUCTURE LIMITED tenders
Tenders currently inviting bids. SMEs can respond via the official tender portal.
Administration of the Network Rail Private Medical Healthcare Trust Scheme
Deadline: 2026-06-30
£231.8M
TRU W2BC Tunnel Tender - ES5-8 Tender Notice
Deadline: 2026-07-10
£64.0M
Supply of Bulk Anti-Ice Product for Rail-Borne Treatment
£2.1M
TRU W2BC Tunnel / Slab Track Tender - ES5-8
£70.0M
GBRX UDM Innovation and Technology
£200.0M
Network Rail Physiotherapy Services and Functional Rehabilitation Programme
£5.0M
Lift and Escalator Type Approval Request for Information
£150.0M
Provision of Behavioural Safety for Southern Region
£2.9M
Tree Drone Survey for Central Route
£579K
National In-Field Repair, Assurance & High-Level Engineering Support for Seasonal Treatment: Multi-Purpose Vehicles & Associated Services
National In-Field Repair, Assurance & High-Level Engineering Support for Seasonal Treatment: Water Jetting Pump Services
Operational Data and System-to-System Messaging Platforming - UK2 - Preliminary Market Engagement Notice
Hire of Road Rail Vehicles (RRV) Operators and Attachments
£1.0bn
project_46090 - #44262 - Crossing Restoration Machine (CRM)
Market Engagement: Asset Protection (ASPRO) Training Courses
£280K
New On Track Machine Multi-Purpose Vehicle (MPV) Fleet Preliminary Market Engagement
£256.0M
Princes Exchange, Leeds – Managing Agent & Estate Management Services
£650K
Provision of Rail Mounted Maintenance Machines (RMMs/TRAMMs) & Rail Mounted Cranes for - Southern Region
£12.0M
SR41046 - Infrastructure Monitoring – Overhead Line Equipment on In-Service Vehicles (Dynamic OLE Data)
£22.5M
North and East Digital Twin
£2.3M
Pipeline
Contracts expiring in the next 12 months
When these contracts end, NETWORK RAIL INFRASTRUCTURE LIMITED typically re-tenders. SMEs preparing bids 3-6 months ahead win disproportionately often.
Ganton, Flaxton, Marston Moor and Hessay - AHB Flex
Expires: 2026-07-10
£497K
Panoptic Bridge Management
Expires: 2026-08-31
£550K
Panoptic Bridge Management
Expires: 2026-08-31
£550K
Provision of Signalling Simulator Software/ additional hardware to Wessex Route
Expires: 2026-09-30
£607K
Provision of Signalling Simulator Software and additional Hardware to Wessex Route
Expires: 2026-09-30
£607K
Supply and Installation of Database Appliance Systems with Associated Hardware, Installation, and Support Services for Data Centre Locations
Expires: 2026-11-25
£1.0M
Supply and Installation of Database Appliance Systems with Associated Hardware, Installation, and Support Services for Data Centre Locations
Expires: 2026-11-25
£1.0M
Class 777 CRE Thermal Imaging ISM
Expires: 2026-12-14
£299K
Class 777 OLE Monitoring
Expires: 2026-12-14
£299K
Transpennine Route Upgrade Programme – York Electrical Control Room Relocation
Expires: 2026-12-18
£5.8M
Transpennine Route Upgrade Programme – York Electrical Control Room Relocation
Expires: 2026-12-31
£5.1M
Transparency Notice - ASB Officers
Expires: 2026-12-31
£1.4M
Transparency Notice - ASB Officers
Expires: 2026-12-31
£1.8M
ETCS System Safety Assurance
Expires: 2026-12-31
£421K
Cloud Infrastructure Hardware upgrade.
Expires: 2027-02-28
£1.1M
West Coast South Major Earthwork Management Strategy
Expires: 2027-03-31
£400K
Plant Hire, operate and maintenance services of UMH or MFS+
Expires: 2027-03-31
£3.2M
Speed Management Programme Phase 2 – SMS development
Expires: 2027-03-31
£835K
Kone new escalator gearbox install
Expires: 2027-03-31
£2.7M
Speed Management Programme Phase 2 - SMS development
Expires: 2027-03-31
£835K
West Coast South Major Earthwork Management Strategy
Expires: 2027-03-31
£400K
Market analysis
Bidding into NETWORK RAIL INFRASTRUCTURE LIMITED — what to expect
Supplier concentration and timing patterns that shape SME bid strategy.
77%
Top-5 supplier share
95d
Avg response window
30d
Median response window
33mo
Avg contract duration
Frequently asked
Common questions about selling to NETWORK RAIL INFRASTRUCTURE LIMITED
How much does NETWORK RAIL INFRASTRUCTURE LIMITED spend on procurement?
NETWORK RAIL INFRASTRUCTURE LIMITED awarded 140 contracts totalling £1.9bn between 2023-06-17 and 2026-06-17, working with 79 unique suppliers. Average contract value is £16.1M.
Who are NETWORK RAIL INFRASTRUCTURE LIMITED's top suppliers?
The largest suppliers to NETWORK RAIL INFRASTRUCTURE LIMITED by total award value are British Steel Limited, Transport for Wales, Amalgamated Construction Ltd. The top five suppliers together hold 77% of contract value.
What does NETWORK RAIL INFRASTRUCTURE LIMITED buy from suppliers?
NETWORK RAIL INFRASTRUCTURE LIMITED's procurement is concentrated in 50220000, 45230000, 72260000, alongside specialist categories. See the full CPV breakdown below.
How can my business bid for NETWORK RAIL INFRASTRUCTURE LIMITED contracts?
NETWORK RAIL INFRASTRUCTURE LIMITED publishes open tenders on Find a Tender and Contracts Finder. ENKII matches your business against live tenders, identifies certifications you'll need, and surfaces frameworks worth applying to. Free Readiness Score in 3 minutes.
What's the typical response window for NETWORK RAIL INFRASTRUCTURE LIMITED tenders?
NETWORK RAIL INFRASTRUCTURE LIMITED typically gives suppliers a median of 30 days to respond (average 95 days). Standard contract duration is around 33 months.
Continue reading
Related ENKII resources
GUIDE
PQQ & Selection Questionnaire — Procurement Act 2023
How UK central-government departments evaluate suppliers at the pre-qualification stage.
GUIDE
Cyber Essentials — for government contracts
Most central-government contracts handling personal data require this certification.
SECTOR
UK Government IT Services
G-Cloud, DOS, Crown Commercial frameworks. Software + consultancy is NETWORK RAIL INFRASTRUCTURE LIMITED's largest spend area.
INDEX
All UK public-sector buyers
Browse procurement profiles for every UK government department and major buyer.
Sources & methodology
How this profile is compiled
Analysed by ENKII · Updated 2026-06-17
This profile aggregates public-record procurement data published by the UK Government under the Open Government Licence v3.0. ENKII fetches, deduplicates, and aggregates source records; we don't edit the underlying facts.
Source portals
- · Find a Tender (find-tender.service.gov.uk)
- · Contracts Finder
- · Spend Network
Source records remain subject to Open Government Licence v3.0 attribution. ENKII doesn't warrant accuracy beyond the source portals' own publication.