International Nuclear Services Limited: Contract Register & Procurement Profile
Companies House: Private Limited Company·North West England·Warrington
Official UK PPONPMQD-6637-QWGTWebsitenucleartransportsolutions.com ↗
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Tenders you can still bid for.
Notices at tender stage whose deadline has not passed, counted the way the search counts them: a notice shows under every code and region it names.
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Notices published in the last 12 months.
Counted per tender, not per lot, against the 12 months before where shown.
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How many companies usually bid when this buyer runs a tender.
Middle value of the bid counts on its award notices, one per lot. Only real competitions count: direct awards and framework places are left out.
Based on 4 lots from this buyer’s competitions, last 24 months. Small sample.
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How much of this buyer’s work goes to its three most frequent suppliers.
Share of its awarded tenders that name at least one of the top three. Each tender is counted once.
20 awarded tenders, 23 different suppliers.
Describes the record. It is not a sign of favouritism.
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How much this buyer has awarded recently, by published values.
Sum of published VAT-exclusive awards to single suppliers, last 24 months. Left out: concession revenue, framework ceilings, repeated notices, equal-value duplicates.
Published values, not actual spend. The biggest rows are listed so you can check.
What they buyi
What kind of work is bought here.
Notices by procurement category (CPV). A notice with several categories counts in each.
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What kind of work is bought here.
Notices by procurement category (CPV). A notice with several categories counts in each.
Last 24 months · CPV divisions on published procedures · a notice with several divisions counts in each
60 Transport services (except waste transport)5 procedures · 18%63 Supporting and auxiliary transport; travel5 procedures · 18%71 Architectural, construction, engineering5 procedures · 18%48 Software package and information systems3 procedures · 11%34 Transport equipment and products2 procedures · 7%45 Construction work2 procedures · 7%50 Repair and maintenance services2 procedures · 7%90 Sewage, refuse, cleaning and environmental2 procedures · 7%How they buyi
How work here is packaged.
Notices by commercial tool: a single contract, a framework, or a dynamic purchasing system.
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How work here is packaged.
Notices by commercial tool: a single contract, a framework, or a dynamic purchasing system.
Last 24 months · 28 notices · commercial tool and route as published on the notice, not a legal-regime claim
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How work here is packaged.
Notices by commercial tool: a single contract, a framework, or a dynamic purchasing system.
Contract93%(26 notices)
26 of 28 notices are Contract (93%).Framework7%(2 notices)
2 of 28 notices are Framework (7%).
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Which procedures buyers here use.
Notices by the procedure they declare: open, selective, limited or direct. Open and selective are competitions; limited and direct are not.
Route not published39%(11 notices)
11 of 28 notices are Route not published (39%).Open32%(9 notices)
9 of 28 notices are Open (32%).Direct award18%(5 notices)
5 of 28 notices are Direct award (18%).Limited / restricted11%(3 notices)
3 of 28 notices are Limited / restricted (11%).
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How many companies usually bid when this buyer runs a tender.
Middle value of the bid counts on its award notices, one per lot. Only real competitions count: direct awards and framework places are left out.
Based on 4 lots from this buyer’s competitions, last 24 months. Small sample.
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How long this buyer takes to decide after bids close.
Middle value in days from deadline to first award notice, on this buyer’s own tenders.
Based on 4 decided tenders across all categories, last 24 months.
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How often this buyer changes a notice after publishing it.
Middle number of amendments per notice. Deadline extensions and corrections both count.
Based on 28 notices across all categories, last 24 months.
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Do this buyer’s awards land above or below its own estimates.
Each lot’s published estimate against its award, on this buyer’s competitions, like for like.
Based on 1 lots with both an estimate and an award, last 24 months. Small sample.
A past pattern, not a price to bid.
Who wins herei
Which suppliers win the most here.
Suppliers ranked by the number of tenders won, not by money. A supplier on one big framework with many call-offs does not outrank one that won many separate competitions.
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Which suppliers win the most here.
Suppliers ranked by the number of tenders won, not by money. A supplier on one big framework with many call-offs does not outrank one that won many separate competitions.
All published awards naming a supplier · ranked by distinct procedures, not pounds · panel and call-off entries inflate award records
| Supplier | Procedures | Share | Last 24m | Award records | Last activity |
|---|---|---|---|---|---|
| Frazer-Nash Consultancy Limited | 3 | 15% | 2 | 7 | 9 Dec 2025 |
| Oldham Engineering Limited | 3 | 15% | 2 | 4 | 12 Sept 2025 |
| The University of Edinburgh | 2 | 10% | 2 | 2 | 24 Feb 2026 |
| Dal Ben S.p.A | 1 | 5% | 1 | 2 | 2 Mar 2026 |
| Houlder Limited | 1 | 5% | 1 | 2 | — |
| BMT Ltd | 1 | 5% | 1 | 1 | — |
| NUCLEAR FUEL TRANSPORT CO.,LTD. | 1 | 5% | 1 | 1 | — |
| Lancaster Instruments Ltd | 1 | 5% | 1 | 1 | — |
The three most frequent suppliers are named on 40% of 20 awarded procedures (each procedure counted once, so a panel shared by several of them is not double-counted); 23 distinct suppliers hold at least one. Descriptive concentration of published awards, not a statement of preference.
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How much this buyer has awarded recently, by published values.
Sum of published VAT-exclusive awards to single suppliers, last 24 months. Left out: concession revenue, framework ceilings, repeated notices, equal-value duplicates.
Published values, not actual spend. The biggest rows are listed so you can check.
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The middle published award value for this buyer.
Middle value of the same awards as the total above.
Largest published awards iThe biggest published awards. Awards to a single supplier with a published value, largest first, so you can check the totals against the notice. A repeated framework total can appear here. Open the notice to check. | Supplier | Awarded | Term | Published value |
|---|---|---|---|---|
| Technical Analysis Server | AC&E Limited | 15 Jul 2026 | 2 yrs | £450,000 ≈ £225k/yr |
| Provision to Design and Build a Universal Transport Container | Oldham Engineering Limited | 28 Aug 2025 | 11 mo | £179,086 |
| Safkeg Stillages Fabrication | Dal Ben S.p.A | 2 Mar 2026 | 7 mo | £136,700 |
| Student Research Agreement for Study of smouldering combustion in timber | The University of Edinburgh | 24 Feb 2023 | 4 yrs | £126,000 ≈ £32k/yr |
| Safkeg Stillages Fabrication | Dal Ben S.p.A | — | 6 mo | £119,000 † |
Recent procedures
Latest 50 of 50 procedures where this authority buys, is the authority the work is for, or runs the procurement
| Procedure | Status | Published | Published value |
|---|---|---|---|
| Peer Review Development of Disposal Container Transport Container Sub-SystemsDesign consultancy services | Awarded / complete | 12 Jun 2025 | £500,000 |
| Provision of Type 1 Adaptor PlatesFabrication work | Awarded / complete | 13 May 2025 | £900,000 |
| Services to Support Vessel Licensing in JapanShipping operations | Awarded / complete | 22 Apr 2025 | £5,000,000 |
| The Provision of Naval Architecture ServicesEngineering support services | Awarded / complete | 14 Apr 2025 | £2,700,000 |
| Market Engagement IMDG Class 7 Large Load Transport & Contract LiftCranes | Planning | 24 Mar 2025 | — |
| Sage Software Support and MaintenanceSoftware package and information systems | Open | 14 Mar 2025 | £300,000 |
| Procurement of a second-hand RoRo vessel and/or long term charter (minimum of 5 yrs and a maximum of 10 yrsOffshore supply-vessel services | Planned | 21 Feb 2025 | £15,000,000 |
| Market Capability for the Provision of Class 4 TransportRailway transport services | Planned | 15 Nov 2024 | — |
| Market Capability for the Cleaning and Maintenance of ISO TanksCleaning services | Planned | 15 Nov 2024 | — |
| Supplier Capabilities for Naval ArchitectureDesign consultancy services | Planned | 28 Oct 2024 | £2,000,000 |
| Sage Licensing and SupportFinancial systems software package | Planned | 2 Sept 2024 | £150,000 |
| RFI - Pontoon Decks & Adaptor Plate Feasibility, Fabrication & TransportFabrication work | Planned | 25 Jul 2024 | — |
| Feasibility, Fabrication and Delivery of Adapter PlatesFabrication work | Planned | 22 May 2024 | — |
| IAEA SSR-6 Compliant Testing ServicesComposition and purity testing and analysis services | Open | 30 Apr 2024 | £1,000,000 |
| SSR-6 Compliant Drop Testing of Large Steel PackageLeak-testing services | Planned | 13 Feb 2024 | — |
| Manufacturing a Test Model Transport PackagePackaging of intermediate level nuclear waste | Planned | 9 Feb 2024 | £2,500,000 |
| Waste Routes for CS-137Radioactive waste treatment services | Planned | 9 Feb 2024 | — |
| Regulatory Transport Safety Case ServicesAnalysis services | Planned | 9 Feb 2024 | £500,000 |
| Waste Routes for CS-137Radioactive waste treatment services | Planned | 8 Feb 2024 | £100,000 |
| RFI & PIN regarding Regulatory Physical Testing ServicesComposition and purity testing and analysis services | Planned | 24 Jan 2024 | — |
About this data
- Source. Official UK public procurement notices (Find a Tender), reused under the Open Government Licence v3.0. New notices arrive through the day; the figures are rebuilt nightly.
- One profile per authority. Different spellings and registration numbers of the same body are merged into this profile. It includes tenders the authority ran for other bodies and tenders run on its behalf; spend is credited to the body that pays.
- Values are published values. Award values are what the authority published, excluding VAT and framework ceilings. They are not a budget or total spend.
- Contract end dates. 13 of 29 published contracts state an end date; those feed “Contracts ending”.
- Every figure shows what it rests on. Not every notice publishes a bid count, a value or a delivery region, so each figure carries the number of records behind it, and one built on few records is marked as such. The on a figure explains it; the counting rules are in the methodology. Spotted something wrong? Tell us.