Top suppliers
Top suppliers to NORTHERN GAS NETWORKS LIMITED
Top-five suppliers hold 67% of contract value — a concentrated market.
Procurement categories
What NORTHERN GAS NETWORKS LIMITED buys
Common Procurement Vocabulary (CPV) breakdown of contracts awarded over the reporting period.
72220000
7222000071310000
7131000050110000
5011000042120000
4212000085140000
8514000071320000
7132000072260000
7226000079410000
7941000072410000
7241000045230000
4523000042160000
4216000066170000
6617000034920000
3492000042130000
4213000079340000
7934000045220000
4522000085310000
8531000032530000
3253000038430000
3843000048460000
48460000Recent contracts
Latest NORTHERN GAS NETWORKS LIMITED contracts awarded
The most recently published award notices on Find a Tender and Contracts Finder.
Lot 1 - Engineering Design
MOTT MACDONALD LIMITED · 2026-06-08
£6.3M
East Coast Hydrogen Specialist Services Framework Lot 6
OVE ARUP & PARTNERS LIMITED · 2026-05-27
East Coast Hydrogen Specialist Services Framework Lot 3
OVE ARUP & PARTNERS LIMITED · 2026-05-22
Specialist Services LOT 1 - Project Management Office
TURNER & TOWNSEND INFRASTRUCTURE LIMITED · 2026-05-19
East Coast Hydrogen Specialist Services Framework Lot 2
KPMG LLP · 2026-05-19
Linesearch before you Dig
LINESEARCHBEFOREUDIG LIMITED · 2026-05-12
£492K
Linesearch before you Dig
LINESEARCHBEFOREUDIG LIMITED · 2026-05-12
£492K
Framework Agreements for the Provision of Grounds Maintenance, Pipeline Easement Clearance Works & Landscaping
UK Landscapes Limited · 2026-05-08
£75K
Framework Agreements for the Provision of Grounds Maintenance, Pipeline Easement Clearance Works & Landscaping
Euroforest Limited · 2026-05-07
£3.5M
Warm Homes Healthy Futures
NATIONAL ENERGY ACTION · 2026-04-23
£6.2M
Carents Hub
STRATA NOSTRA LIMITED · 2026-04-23
£1.1M
Carents Hub
STRATA NOSTRA LIMITED · 2026-04-23
£1.1M
Warm Homes Healthy Futures
NATIONAL ENERGY ACTION · 2026-04-23
£6.2M
Abriox Airtime and Webhosting
ABRIOX LIMITED · 2026-04-21
Gas Detection Units and Personal Alarm Monitoring Systems (PAMS)
TELEDYNE GAS MEASUREMENT INSTRUMENTS LIMITED · 2026-04-16
Gas Detection Units and Personal Alarm Monitoring Systems (PAMS)
TELEDYNE GAS MEASUREMENT INSTRUMENTS LIMITED · 2026-04-16
Travel, Accommodation and Event Management Services
CLARITY TRAVEL LIMITED · 2026-04-15
Provision of Leakage and Repair
CHEMENCE LIMITED · 2026-04-14
Purchase of Cable Avoidance Tools
RADIODETECTION LIMITED · 2026-04-02
Purchase of Cable Avoidance Tools
RADIODETECTION LIMITED · 2026-03-17
BIDDING AGAINST THESE SUPPLIERS?
See your match score against NORTHERN GAS NETWORKS LIMITED
ENKII scores your business against live tenders and identifies the certifications you need to compete with the suppliers above.
Open opportunities
Open NORTHERN GAS NETWORKS LIMITED tenders
Tenders currently inviting bids. SMEs can respond via the official tender portal.
Expression of Interest for Website MSP and potential redesign and development of Website
Temporary Site CCTV & Security
Elster Parts
Elster Parts
Contract for the provision of Gas Detection Equipment Servicing & Calibration
Contract for the provision of Gas Detection Equipment Servicing & Calibration
Pipeline
Contracts expiring in the next 12 months
When these contracts end, NORTHERN GAS NETWORKS LIMITED typically re-tenders. SMEs preparing bids 3-6 months ahead win disproportionately often.
Strategic Services and PMO Services
Expires: 2026-06-30
£1.0M
Strategic Services and PMO Services
Expires: 2026-06-30
£1.0M
Purchase of Quectel EG25-G Mini PCIe Units
Expires: 2026-08-26
£397K
Purchase of Quectel EG25-G Mini PCIe Units
Expires: 2026-08-26
£397K
Burley Bank & Harrogate Heat Exchangers
Expires: 2027-03-18
£386K
Supply, Install & Commission of Odorant Injection Systems
Expires: 2027-03-31
£3.5M
Supply, Install & Commission of Odorant Injection Systems
Expires: 2027-03-31
£3.5M
Backup as a Service remedial and support
Expires: 2027-05-18
£183K
Backup as a Service remedial and support
Expires: 2027-05-18
£183K
Gas Escape Forecasting Tool Support
Expires: 2027-05-31
£96K
Gas Escape Forecasting Tool Support
Expires: 2027-05-31
£96K
Market analysis
Bidding into NORTHERN GAS NETWORKS LIMITED — what to expect
Supplier concentration and timing patterns that shape SME bid strategy.
67%
Top-5 supplier share
27d
Avg response window
29d
Median response window
28mo
Avg contract duration
Frequently asked
Common questions about selling to NORTHERN GAS NETWORKS LIMITED
How much does NORTHERN GAS NETWORKS LIMITED spend on procurement?
NORTHERN GAS NETWORKS LIMITED awarded 139 contracts totalling £174.1M between 2023-06-17 and 2026-06-17, working with 64 unique suppliers. Average contract value is £2.1M.
Who are NORTHERN GAS NETWORKS LIMITED's top suppliers?
The largest suppliers to NORTHERN GAS NETWORKS LIMITED by total award value are SAP (UK) LIMITED, Vehicle Lease and Service Limited, NATIONAL ENERGY ACTION. The top five suppliers together hold 67% of contract value.
What does NORTHERN GAS NETWORKS LIMITED buy from suppliers?
NORTHERN GAS NETWORKS LIMITED's procurement is concentrated in 72220000, 71310000, 50110000, alongside specialist categories. See the full CPV breakdown below.
How can my business bid for NORTHERN GAS NETWORKS LIMITED contracts?
NORTHERN GAS NETWORKS 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 NORTHERN GAS NETWORKS LIMITED tenders?
NORTHERN GAS NETWORKS LIMITED typically gives suppliers a median of 29 days to respond (average 27 days). Standard contract duration is around 28 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 NORTHERN GAS NETWORKS 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.