Public sector supplier
Diamond Build Group PLC public sector contracts
1 contract held by Diamond Build Group PLC ends in the next 18 months. See it come up for renewal, and who else it supplies.
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- 0
- Contracts, last 12 months
- 33
- Contracts since 2021
- 5
- Public sector buyers
- £67k
- Median contract won outright
- 1
- Ending in 18 months
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- 1 contract ends in the next 6 months
- Most of its contracts come from London Borough Of Haringey
No contract awards published in the last 12 months; 33 since 2021 from 5 public sector buyers.
Diamond Build Group PLC at a glance
Its most frequent public sector customer is London Borough Of Haringey, with 26 contracts.
Most of its work falls under construction works.
32 of its contracts were awarded to it as the only named supplier; the remaining 1 is a contract shared with other suppliers, typically a place on a framework rather than work awarded outright.
Among the contracts it won outright where a value was published, the median is £67k.
Contracts won per quarter
Not enough history to chart.
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1 contract expiring in the next 18 months
Each of these is a contract Diamond Build Group PLC currently holds with an end date already published. If you compete with them, this is where the openings are. If you are the buyer, it is your renewal diary.
| Contract | Buyer | Value | Expires |
|---|---|---|---|
| Building and Fire Safety Framework | Echelon Consultancy Ltd | £1.4bn(shared, 43 suppliers) | 23 Apr 2027in 5 months |
Latest contracts won
The most recent awards, leaving out any already listed above.
Show all 19 awardsShow fewer
Where a contract names more than one supplier it is usually a framework. The published value is the ceiling for the whole framework, shared by everyone on it, not the amount awarded to Diamond Build Group PLC.
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Most frequent buyers
- London Borough Of Haringey26 contracts
- London Borough of Bromley Council3 contracts
- The Hyde Group2 contracts
- St Albans City & District1 contract
- Echelon Consultancy Ltd1 contract
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Most active categories
The CPV codes on this work
The codes buyers used when they awarded this work. Each one shows the whole UK market for it: who buys, who wins, and which contracts end soon.
- 45000000Construction work29
- 45343000Fire-prevention installation works1
- 45210000Building construction work1
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Company record
Company number 01340271LiquidationIncorporated 23 November 1977 (48 years 11 months ago)View on Companies House
Matched from the numbers on its own award notices, or its name and registered postcode. Status and incorporation date from the Companies House register file of 1 November 2026; the register itself is the up-to-date record.
Diamond Build Group PLC, in short
Which public sector organisations does Diamond Build Group PLC supply?
Across 33 contracts recorded since 2021, Diamond Build Group PLC has supplied 5 UK public sector buyers. The most frequent are London Borough Of Haringey (26 contracts), London Borough of Bromley Council (3 contracts), The Hyde Group (2 contracts).
What does Diamond Build Group PLC supply to the public sector?
Its contracts fall mainly under construction works, electrical equipment and lighting. Categories are derived from the CPV codes published on each award notice.
How many public sector contracts has Diamond Build Group PLC won?
33 since 2021, of which 32 were awarded to it as the only named supplier and 1 is shared with other suppliers, usually a place on a framework. This counts award notices published to Find a Tender and Contracts Finder, so it is a record of published awards rather than of total revenue.
When do Diamond Build Group PLC contracts come up for renewal?
1 contract held by Diamond Build Group PLC has an end date within the next 18 months, the earliest on 23 Apr 2027. End dates are published in the original award notices, so they are visible well before any re-tender is advertised.
Where does this information about Diamond Build Group PLC come from?
From contract award notices published by the buyers themselves to Find a Tender and Contracts Finder under the Open Government Licence. Coverage starts in 2021 and is comprehensive from 2023, so contracts awarded before then, and any award not published to those portals, will not appear.
Suppliers doing similar work
Other construction works suppliers to London Borough Of Haringey89
Suppliers with a profile that have won a contract from London Borough Of Haringey under Construction works since 2021: its most frequent buyer with a page, and its main category. Shown when at least 3 qualify. Most contracts first.
How these figures are worked out
- The last 12 months: award notices published from 8 November 2025 to 7 November 2026, each contract counted once however many suppliers or rows it has. The same window is used everywhere on this page.
- 1 contract ends in the next 6 months: Published end dates between 7 November 2026 and 7 May 2027, each contract counted once.
- No published award in the last 12 months: No award notice published since 8 November 2025 in the notices we hold.
- Most of its contracts come from London Borough Of Haringey: 29 of its 37 contracts. Shown when one buyer has more than half, with at least 5 contracts.
- Since 2021: these figures count published award notices from January 2021 onward, the point at which this database begins, and are comprehensive only from 2023. Contracts awarded before then, and any work not published as a public award notice, do not appear. This is a record of published contracts, not of turnover.
- Most recent award: recorded 7 Nov 2023 (3 years ago).
Sources
Contract data on this page is sourced from Find a Tender and Contracts Finder and published under the Open Government Licence v3.0. Contains public sector information licensed under that licence. Figures cover contract award notices published from January 2021 onward, with comprehensive coverage from 2023. Earlier contracts, and any award not published to Find a Tender or Contracts Finder, will not appear. This page describes contracts published by public bodies and is not affiliated with Diamond Build Group PLC. Relative dates (such as “in 6 days”) count from 7 November 2026, when this page was built.
How to cite this data
Tender Radar (2026) Diamond Build Group PLC public sector contracts [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/suppliers/diamond-build-group-plc (Accessed: 7 November 2026).
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