buyer and supplier · GB-COH.
National Gas Transmission PLC
National Gas Transmission PLC has won 16 UK public sector awards from 2 buyers. The typical award is worth £22,000,000. It has published 8 tenders and contracts since 2023, 3 naming a winner.
as a buyer
8 procurement records (8 unique titles), of which 3 have award details , between 27 Apr 2023 and 3 Sept 2026.
as a supplier
16 recorded awards from 2 buyers .
“Exclusive” means this organisation was the only one awarded under that procurement; the rest were shared with other suppliers, typically on a framework.
sells to
top suppliers
| supplier | awards | median |
|---|---|---|
| T.d. Williamson (u.k.) Limited | 1 | £12,724,504 |
what it buys
- communications equipment 1
- construction materials 1
- construction work 1
- architecture and engineering 1
- oil and gas services 1
- business and professional services 1
common questions about National Gas Transmission PLC
How many contracts has National Gas Transmission PLC published?
- National Gas Transmission PLC has published 8 procurement notices since 2023, of which 3 name a winning supplier.
Does National Gas Transmission PLC have any open tenders right now?
- National Gas Transmission PLC has no tenders open for bids right now.
Who are National Gas Transmission PLC's biggest suppliers?
- By number of contracts awarded, National Gas Transmission PLC's most frequent suppliers are T.d. Williamson (u.k.) Limited.
How many public sector contracts has National Gas Transmission PLC won?
- National Gas Transmission PLC has won 16 UK public sector contracts from 2 public bodies.
Which public bodies buy from National Gas Transmission PLC?
- National Gas Transmission PLC has won the most contracts from Countess of Chester Hospital NHS Foundation Trust and Norfolk County Council.
How large are National Gas Transmission PLC's contracts?
- The median published value of a contract won by National Gas Transmission PLC is £22,000,000. Framework ceilings are excluded, because they state a spending limit shared across many suppliers rather than a value one supplier received.
contracts won
every contract won by National Gas Transmission PLC →
contracts published
| contract | value | published |
|---|---|---|
| RIIO-GT3 Control System Replacement MWC Framework Expression of Interest | · ceiling | 3 Sept 2026 |
| High-Pressure Isolation Equipment | · | 21 Jul 2026 |
| Ambergate training facility building & fabrication / welding workshop | £4,000,000 | 17 Apr 2026 |
| Hydrogen Pipe Mapping | · | 1 Apr 2026 |
| RIIO-GT3 Control System Replacement FEED Framework Expression of Interest | · ceiling | 24 Nov 2025 |
| Request for Information: Enterprise Networks, Telephony and Low Earth Orbit Capabilities | · | 30 Jul 2025 |
| Request for Information: Permanent Recruitment Services | · | 5 Jun 2025 |
| Meter Data Collection and Ancillary Services | £2,000,000 | 27 Apr 2023 |
every contract published by National Gas Transmission PLC →
as published
This page combines 3 separate records from the source data. Every one is listed below exactly as the publisher filed it, so you can check the grouping yourself.
| name as published | identifier | postcode | records |
|---|---|---|---|
| NATIONAL GAS TRANSMISSION PLC | GB-COH . | CV346DA | 15 |
| NATIONAL GAS TRANSMISSION PLC | GB-PPON PBXW-9626-VNZM | CV34 6DA | 9 |
| National Gas Transmission PLC | · | · | 0 |
why these were combined
- identical name and address · CV346DA 1
- identical name · national gas transmission plc 1
Matching uses organisation identifiers where publishers provide them, falling back to name and address. Records are never combined on address alone, because one shared-service postcode carries 244 different organisations. how this works
where these figures come from
Every figure on this page is derived from notices published by Contracts Finder, Find a Tender, Public Contracts Scotland and Sell2Wales, under the Open Government Licence v3.0. The corpus runs from 17 Dec 2014 to 13 Sept 2026 and is refreshed from the publishers' own APIs through the working day.
Records are combined into one organisation on identifiers where publishers provide them — a Companies House number, a GB-PPON supplier id — and on exact normalised name and address where they do not. Never on address alone: one shared-service postcode carries 244 unrelated organisations. The 3 published records behind this page are listed above exactly as filed, so any merge can be checked.
Counts are of contracting processes, not published notices: a tender and its award notice are one contract, and are counted once. Values are medians, never totals, and exclude framework ceilings — a ceiling states a spending limit shared across every supplier on the framework, so adding them together produces a number no one ever spent. sources and coverage · how matching works
Contains public sector information licensed under the Open Government Licence v3.0.