P. DUCKER SYSTEMS LIMITED: UK Public Sector Contracts Won & Awards
Companies House: Private Limited Company·Derby·Nationwide (UK)·Main market: Systems and technical consultancy services
Official UK PPONPHJZ-3475-BWYN
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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.
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How many different public bodies have awarded to this supplier.
Buyers named on its awards, with duplicate names merged.
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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.
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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.
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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.
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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 wini
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.
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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.
22 awards (20 for a named lot, 91%, 2 for a whole procedure with no lot named) · top CPV classes, shares of all 22 awards. An award may cover more than one class.
7222 Systems and technical consultancy services10 awards · 45% · awards naming a lot3012 Photocopying and offset printing equipment5 awards · 23% · awards naming a lot7132 Engineering design services2 awards · 9% · awards naming a lot4522 Engineering works and construction works1 award · 5% · awards naming a lot7212 Hardware disaster-recovery consultancy services1 award · 5% · awards naming a loti
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.
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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.
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. | Authority | Awarded | Term | Published value |
|---|---|---|---|---|
| A38 Saltash Tunnel Management System (TCMS) | National Highways Limited | — | 5 yrs | £11,865,312 † ≈ £2.4m/yr |
| Technical Survey & Testing - Tunnels Inspection | National Highways Limited | — | — | £4,000,000 † |
Where their buyers arei
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.
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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 8 of 8 awarded procedures · each procedure counts once
Who they sell toi
Which public bodies award work to this supplier.
Authorities named on its published awards, ranked by distinct procedures, duplicate names merged.
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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
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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.
Central government86%(19 awards)
19 of 22 awards are Central government (86%).Local authority9%(2 awards)
2 of 22 awards are Local authority (9%).Other public body5%(1 award)
1 of 22 awards is Other public body (5%).
| Authority | Procedures | Share | Award records | Last activity |
|---|---|---|---|---|
| National Highways Limited | 4 | 50% | 14 | 19 Aug 2026 |
| Cyngor Gwynedd Council | 2 | 25% | 2 | 8 Nov 2021 |
| Government Commercial Agency | 1 | 12.5% | 5 | 13 Oct 2025 |
| Cyngor Gwynedd | 1 | 12.5% | 1 | 28 Oct 2025 |
Share = of the 8 procedures with an award naming this supplier. Last activity = award date, or notice publication when no award date was published.
Contracts endingi
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.
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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.
19 of 22 awards carry an end date, 13 estimated from the duration · not a retender forecast
| Contract | Ends | Published value |
|---|---|---|
| Lot 1- Detector Systems (Goods, Services and Maintenance) | 29 Aug 2027 estimated | £190,000,000 |
| Lot 2 - Informing Systems (Goods, Services and Maintenance) | 29 Aug 2027 estimated | £180,000,000 |
| Lot 3 - Passive Systems (Goods, Services and Maintenance) | 29 Aug 2027 estimated | £40,000,000 |
| Lot 4 - Operational Systems (Services) | 29 Aug 2027 estimated | £40,000,000 |
| Lot 5 - Operational Technology Consultancy Support (Services) | 29 Aug 2027 estimated | £150,000,000 |
| Lot 8c - Lighting & Electrical | 22 Oct 2027 | £69,600,000 |
| Lot 8e - Detectors, Informing Systems & Communication Technologies | 22 Oct 2027 | £69,600,000 |
| Lot 4 - Environmental Monitoring & Climate Resilience | 22 Oct 2027 | £400,000,000 |
| Lot 7a - Transport System Integration | 22 Oct 2027 | £200,000,000 |
| Lot 7c - Transport Network Management | 22 Oct 2027 | £200,000,000 |
Soonest 10 of 11.
Recent awards
Latest 22 of 22 award records naming this supplier
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 6 of 22 awards, estimated from the published duration on 13 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.