NSG Environmental Ltd: UK Public Sector Contracts Won & Awards

Large organisationCompanies House: Private Limited CompanyPRNorth West EnglandMain market: Engineering-related scientific and technical services

Official UK PPONPZGD-3642-JYGRWebsitensgltd.com ↗

Procedures with an award1518 award records
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How many tenders this supplier has won.

Tenders with at least one award to it. Award records are shown too, because one framework can carry many call-offs.

Public authorities9named on published awards
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How many different public bodies have awarded to this supplier.

Buyers named on its awards, with duplicate names merged.

Attributable award value£9.6mnet · on 5 of 18 award records · single-supplier, no ceilings
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How much this supplier has won, by published values.

Sum of award values where it was the only winner, VAT excluded, framework ceilings left out.

Not turnover. Not every award publishes a value.

Last 12 months8awards · 7 in the prior 24 months · last 2 Sept 2026
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Awards to this supplier in the last 12 months.

Award records dated in the last 12 months, against the two years before.

Contracts ending ≤18 months3end date on 11 of 18 awards
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Contracts that finish in the next 18 months.

Contracts ending in that window by the published end date or, where only a duration is published, an estimate from signature plus duration (marked). Neither, not counted.

An end date does not confirm a new procurement.

Buyer regions5most often North West England
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In which regions this supplier wins work.

The region of each buyer it won from: the buyer’s office, placed by the official ONS postcode lookup. Each procedure counts once.

Where the buyer is based, not necessarily where the work was done; the tender page shows the published place of delivery.

Where they win
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In which categories this supplier wins.

Distinct awards by the main category of the lot, or of the procedure when no lot is named. Repeat publications count once.

An award counts once in each class it covers; classes can overlap.

Active awards, plus pending awards whose standstill has ended or was not published.

18 awards (16 for a named lot, 89%, 2 for a whole procedure with no lot named) · top CPV classes, shares of all 18 awards. An award may cover more than one class.

9839 Other services2 awards · 11% · awards naming a lot
4461 Tanks, reservoirs, containers and pressure vessels1 awards · 6% · awards naming a lot
7130 Engineering services1 awards · 6% · awards naming a lot
7170 Monitoring and control services1 awards · 6% · awards naming a lot
7311 Research services1 awards · 6% · awards naming a lot
7131 Consultative engineering and construction services2 awards · 11% · whole-procedure awards
Attributable award value
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How much this supplier has won, by published values.

Sum of award values where it was the only winner, VAT excluded, framework ceilings left out.

Not turnover. Not every award publishes a value.

£9.6mOn 5 of 18 award records; the five largest make 100%. Largest rows below.
Typical attributable award
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What one of this supplier’s wins is usually worth.

Middle value of the same awards as the total above.

£60k middle valuerobust · n=5
Award vs estimate
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Does this supplier usually win above or below the buyer’s estimate.

Its own wins, estimate against award per lot, in its sector.

Based on 1 wins across all categories. Small sample.

A past pattern, not a margin and not a price to bid.

6.5% below estimateindicative · n=1compared within all comparable wins
Largest published awards
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The 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.

AuthorityAwardedTermPublished value
Supply of a Remote Retrieval Handling Facility (RRHF)UK Research and Innovation——£9,346,623 †
Low Level Waste Stores (LLWS) Container VerificationNuclear Restoration Services Limited—1 yrs£70,000 †
≈ £70k/yr
D2670 Thorium Waste Characterisation ServicesNuclear Restoration Services Limited—7 mo · up to 1 yrs£59,613 †
Provision of a Consultant to provide support to the D3100 Waste Disposal Team.Nuclear Restoration Services Limited—6 mo · up to 0.8 yrs£50,000 †
Factory Acceptance Testing (FAT) of a Temporary Shielded LidNuclear Restoration Services Limited—5 mo£35,859 †

Where their buyers are
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In which regions this supplier wins work.

The region of each buyer it won from: the buyer’s office, placed by the official ONS postcode lookup. Each procedure counts once.

Where the buyer is based, not necessarily where the work was done; the tender page shows the published place of delivery.

ITL1 region of the buyer office · known for 15 of 15 awarded procedures · each procedure counts once

North West England10 procedures · 67%
South West England2 procedures · 13%
Greater London1 procedures · 7%
South East England1 procedures · 7%
Scotland1 procedures · 7%

Bidding record
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Competitions this supplier is known to have bid in.

Lots on Procurement Act 2023 award notices naming it as a bidder, split into won and lost. The lot is the contest: three lots of a ten-lot notice is three wins and seven losses.

Procurement Act 2023 award notices name every bidder · 1 notices name this supplier, covering 3 lots since 18 Aug 2026 · observed bids, not an estimate

Contract lots contested
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Competitions this supplier is known to have bid in.

Lots on Procurement Act 2023 award notices naming it as a bidder, split into won and lost. The lot is the contest: three lots of a ten-lot notice is three wins and seven losses.

0 won · 0 lostFewer than three decided lots: no rate is claimed.
Framework / DPS places
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Frameworks and DPS this supplier got onto.

Lots appointed out of lots applied for. Kept apart from contract wins because almost every compliant bidder gets a place.

3 of 3Lots on 1 notice: a place is won per lot.
Authorities bid for
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How many public bodies this supplier has bid to.

Buyers on notices that name it as a bidder, win or lose.

1
NoticeAuthorityOutcomeBiddersPublished
Open Framework for Nuclear Technical Servicesframework/DPSNATIONAL NUCLEAR LABORATORY LIMITEDappointedall 3 lots bid for4218 Aug 2026

Bidder names come from Procurement Act 2023 award notices, which list every bidder (from 2025). Older notices name no bidders, so earlier contests do not appear here. Latest ten notices shown.

Who they sell to
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Which public bodies award work to this supplier.

Authorities named on its published awards, ranked by distinct procedures, duplicate names merged.

Authorities named on this supplier’s published awards · ranked by distinct procedures · a framework or DPS adds one award record per appointed supplier

Authority type · official UK type when published, else name/id class, else not classified · by award records (a single panel can dominate)
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What kinds of public bodies award work to this supplier.

Its award records by the authority’s published type, otherwise by its name. One framework can add many records.

  • Other public body44%(8 awards)
    8 of 18 awards are Other public body (44%).
  • Type not classified44%(8 awards)
    8 of 18 awards are Type not classified (44%).
  • Central government11%(2 awards)
    2 of 18 awards are Central government (11%).
AuthorityProceduresShareAward recordsLast activity
Nuclear Restoration Services Limited426.7%42 Sept 2026
Nuclear Waste Services Limitedframework/DPS on 2213.3%321 Apr 2026
UK Research and Innovationframework/DPS on 1213.3%216 Feb 2026
Nuclear Decommissioning Authorityframework/DPS on 2213.3%25 Mar 2025
NATIONAL NUCLEAR LABORATORY LIMITEDframework/DPS on 116.7%329 Jul 2026
CTM Portal for the NDA Shared Services Allianceframework/DPS on 116.7%113 Jan 2022
Dounreay a Division of Magnox Limitedframework/DPS on 116.7%115 Jun 2023
Radioactive Waste Management Limitedframework/DPS on 116.7%16 Apr 2020

Share = of the 15 procedures with an award naming this supplier. Last activity = award date, or notice publication when no award date was published.

Contracts ending
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Contracts that finish in the next 18 months.

Contracts ending in that window by the published end date or, where only a duration is published, an estimate from signature plus duration (marked). Neither, not counted.

An end date does not confirm a new procurement.

11 of 18 awards carry an end date, 1 estimated from the duration · not a retender forecast

Recent awards

Latest 18 of 18 award records naming this supplier

Award / procedureAuthorityAwardedPublished value
Lot 1 - Health Physics and Radiological Protection AdvisorNATIONAL NUCLEAR LABORATORY LIMITED29 Jul 2026£12,000,000
framework ceiling · 1 of 6 appointed suppliers
Lot 10 - Multi-Disciplinary LotNATIONAL NUCLEAR LABORATORY LIMITED29 Jul 2026£12,000,000
framework ceiling · 1 of 32 appointed suppliers
Lot 7 - EnvironmentalNATIONAL NUCLEAR LABORATORY LIMITED29 Jul 2026£12,000,000
framework ceiling · 1 of 13 appointed suppliers
UKRI-5155 Radioactive Waste Characterisation and Treatment ServicesUK Research and Innovation16 Feb 2026£2,500,000
framework ceiling · 1 of 3 appointed suppliers
D2670 Thorium Waste Characterisation ServicesNuclear Restoration Services LimitedNot published£59,613 †
from the contract notice
Low Level Waste Stores (LLWS) Container VerificationNuclear Restoration Services LimitedNot published£70,000 †
from the contract notice
Factory Acceptance Testing (FAT) of a Temporary Shielded LidNuclear Restoration Services LimitedNot published£35,859 †
from the contract notice
Expert Support and Alternative Solutions FrameworkNuclear Waste Services LimitedNot publishedNot published
Provision of a Consultant to provide support to the D3100 Waste Disposal Team.Nuclear Restoration Services LimitedNot published£50,000 †
from the contract notice
Integrated Waste Management Specialist Nuclear Services FrameworkNuclear Waste Services LimitedNot publishedNot published
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 supplier. Built from award and contract notices that name this supplier; different spellings and registration numbers of the same company are merged into this profile.
  • Values are published values. The table mirrors what the notice published: framework ceilings and joint awards are labelled and never counted as this supplier's money, and † marks a value taken from the contract notice when the award published none. Only awards made to this supplier alone count towards its value, excluding VAT. It is not turnover.
  • Regions on this page are where the work is delivered, not the supplier’s registered address.
  • Contract end dates. Published on 10 of 18 awards, estimated from the published duration on 1 more (marked “estimated”); 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.