Circet (UK) Limited: UK Public Sector Contracts Won & Awards
Large organisation·Companies House: Private Limited Company·Slough·South East England·Main market: Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork
Companies House04645331 ↗
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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.
13 awards (13 for a named lot, 100%, 0 for a whole procedure with no lot named) · top CPV classes, shares of all 13 awards. An award may cover more than one class.
4523 Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork6 awards · 46% · awards naming a lot3012 Photocopying and offset printing equipment1 award · 8% · awards naming a lot4522 Engineering works and construction works1 award · 8% · awards naming a lot4531 Electrical installation work1 award · 8% · awards naming a lot6371 Support services for land transport1 award · 8% · 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 |
|---|---|---|---|---|
| CCTV Broad Green | Northern Trains Ltd | 11 Aug 2026 | 3 mo | £168,251 |
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 10 of 10 awarded procedures · each procedure counts once
Bidding recordi
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.
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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 notice names this supplier since 4 Sept 2026 · observed bids, not an estimate
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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.
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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.
| Notice | Authority | Outcome | Bidders | Published |
|---|---|---|---|---|
| North Acton to Hanger Lane - Cutting Remedial Works | Transport for London | lost | 6 | 4 Sept 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 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.
Type not classified54%(7 awards)
7 of 13 awards are Type not classified (54%).Other public body38%(5 awards)
5 of 13 awards are Other public body (38%).Central government8%(1 award)
1 of 13 awards is Central government (8%).
| Authority | Procedures | Share | Award records | Last activity |
|---|---|---|---|---|
| Northern Ireland Electricity Networks Limited | 3 | 30% | 6 | 8 Jul 2025 |
| NATIONAL GRID UK LIMITED | 2 | 20% | 2 | 26 Oct 2026 |
| Northern Trains Ltd | 1 | 10% | 1 | 11 Aug 2026 |
| AFFINITY WATER LIMITED | 1 | 10% | 1 | 26 Feb 2025 |
| Scottish Water | 1 | 10% | 1 | 31 Mar 2021 |
| Thameslink Southern Great Northern Limited (TSGN) | 1 | 10% | 1 | 1 Sept 2025 |
| Government Commercial Agency | 1 | 10% | 1 | 13 Oct 2025 |
Share = of the 10 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.
6 of 13 awards carry an end date, 2 estimated from the duration · not a retender forecast
| Contract | Ends | Published value |
|---|---|---|
| CCTV Broad Green | 2 Dec 2026 | £168,251 |
| B947 (2018) Excavation, Cable laying and Reinstatement | 31 Aug 2027 | £140,000,000 |
| Selhurst Heating and Gantry Replacement | 1 Sept 2027 | £1,932,000 |
| Lot 6 - Zero Emission Vehicle Infrastructure | 22 Oct 2027 | £500,000,000 |
Recent awards
Latest 13 of 13 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 4 of 13 awards, estimated from the published duration on 2 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.