Top suppliers
Top suppliers to Network Rail Infrastructure Ltd
Top-five suppliers hold 73% of contract value — a concentrated market.
Procurement categories
What Network Rail Infrastructure Ltd buys
Common Procurement Vocabulary (CPV) breakdown of contracts awarded over the reporting period.
457971508072603477246451488590Recent contracts
Latest Network Rail Infrastructure Ltd contracts awarded
The most recently published award notices on Find a Tender and Contracts Finder.
Phase 5 – Safety Event System – Assurance module
KPMG LLP · 2026-08-13
£998K
Scotland's Railway Surfacing Framework
Complete Paving Requirements (Scotland) Limited · 2026-08-07
Scotland’s Railway Lineside Framework (SLF) Lot 1
Ground Control Limited · 2026-06-18
Scotland’s Railway Lineside Framework (SLF) Lot 3
Scottish Woodlands Limited · 2026-06-18
Scotland’s Railway Lineside Framework (SLF) Lot 2
QTS Group Ltd · 2026-06-18
Security & Welfare Services Framework Lot 1 - Lineside Services
Lingwood Security Management Ltd · 2026-05-27
Security & Welfare Services Framework Lot 2 - Station Services
Black Diamond Security Ltd · 2026-05-27
Southern Remote-Controlled T-COD Maintenance
Bridgeway Consulting Ltd · 2026-05-06
WDWES 24/25 CS WOODBOROUGH CABLES
Prysmian Cables & Systems Ltd, Telecom Division · 2026-04-28
Programme Partner Framework
Arcadis Consulting (UK) Limited · 2026-02-25
WANT TO WIN WORK FROM NETWORK RAIL INFRASTRUCTURE LTD?
Get alerted when Network Rail Infrastructure Ltd posts a contract you can win
ENKII watches this buyer's tenders and emails you only the ones your business qualifies for — free, no card, 3-minute setup.
Open opportunities
Open Network Rail Infrastructure Ltd tenders
Tenders currently inviting bids. SMEs can respond via the official tender portal.
Network Rail Dynamic Purchasing System (DPS) for Supply of Goods
Deadline: 2027-07-12
Market analysis
Bidding into Network Rail Infrastructure Ltd — what to expect
Supplier concentration and timing patterns that shape SME bid strategy.
49%
Awards to SMEs
73%
Top-5 supplier share
0%
Framework call-offs
—
Awards to social enterprises
Around 49% of Network Rail Infrastructure Ltd’s classified awards go to small and medium-sized enterprises.
Frequently asked
Common questions about selling to Network Rail Infrastructure Ltd
How much does Network Rail Infrastructure Ltd spend on procurement?
Network Rail Infrastructure Ltd awarded 190 contracts totalling £3.7bn between 2023-09-15 and 2026-09-15, working with 129 unique suppliers. Average contract value is £71.3M.
Who are Network Rail Infrastructure Ltd's top suppliers?
The largest suppliers to Network Rail Infrastructure Ltd by total award value are Balfour Beatty Rail Limited, Digital Reach Partners Limited, Primesight Ltd. The top five suppliers together hold 73% of contract value.
What does Network Rail Infrastructure Ltd buy from suppliers?
Network Rail Infrastructure Ltd's procurement is concentrated in construction work, business services: law, marketing, consulting, recruitment, printing and security, architectural, construction, engineering and inspection services, alongside specialist categories. See the full CPV breakdown below.
How can my business bid for Network Rail Infrastructure Ltd contracts?
Network Rail Infrastructure Ltd 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.
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 Ltd'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 2026-09-15
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
Source records remain subject to Open Government Licence v3.0 attribution. ENKII doesn't warrant accuracy beyond the source portals' own publication.