Diamond Build PLC: UK Public Sector Contracts Won & Awards
Companies House: Public Limited Company·Companies House status: Liquidation·Tottenham·Nationwide (UK)·Main market: Building installation work
Companies House01340271 ↗
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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.
23 awards (23 for a named lot, 100%, 0 for a whole procedure with no lot named) · top CPV classes, shares of all 23 awards. An award may cover more than one class.
4530 Building installation work2 awards · 9% · awards naming a lot4540 Building completion work2 awards · 9% · awards naming a lot4545 Other building completion work2 awards · 9% · awards naming a lot7131 Consultative engineering and construction services2 awards · 9% · awards naming a lot4521 Building construction work1 awards · 4% · awards naming a lot4526 Roof works and other special trade construction works1 awards · 4% · awards naming a lot4534 Fencing, railing and safety equipment installation work1 awards · 4% · awards naming a lot7525 Fire-brigade and rescue services1 awards · 4% · 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.
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 |
|---|---|---|---|---|
| M2122-04 Roof Renewals & High Level Works | Southend-on-Sea City Council | — | — | £5,413,153 † |
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 16 of 16 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.
Type not classified83%(19 awards)
19 of 23 awards are Type not classified (83%).Local authority9%(2 awards)
2 of 23 awards are Local authority (9%).Other public body9%(2 awards)
2 of 23 awards are Other public body (9%).
| Authority | Procedures | Share | Award records | Last activity |
|---|---|---|---|---|
| Fusion21 Members Consortium | 4 | 25% | 6 | 16 May 2023 |
| South East Consortium | 2 | 12.5% | 3 | 24 Oct 2023 |
| THE EDUCATION ALLIANCE | 1 | 6.3% | 3 | 17 Jan 2023 |
| National Heritage Memorial Fund | 1 | 6.3% | 2 | 9 Dec 2022 |
| PROSPER | 1 | 6.3% | 2 | 10 Aug 2022 |
| Southend-on-Sea City Council | 1 | 6.3% | 1 | 27 Jul 2021 |
| A2Dominion | 1 | 6.3% | 1 | 8 Feb 2021 |
| Network Homes | 1 | 6.3% | 1 | 26 Apr 2022 |
Share = of the 16 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.
18 of 23 awards carry an end date, 17 estimated from the duration · not a retender forecast
| Contract | Ends | Published value |
|---|---|---|
| LOT 6A Passive Fire Safety Works - Direct Award Framework | 18 Nov 2026 estimated | £50,000,000 |
| LOT 6B Passive Fire Safety Works - Mini Competition Framework | 18 Nov 2026 estimated | £50,000,000 |
| Projects of £50k to £500k | 27 Dec 2026 estimated | £50,000,000 |
| Projects of £500k to £1m | 27 Dec 2026 estimated | £190,000,000 |
| Projects of £5m to £10m | 27 Dec 2026 estimated | £370,000,000 |
| Internal & External Refurbishment | 25 Apr 2027 estimated | £275,000,000 |
| Construction & New Build | 25 Apr 2027 estimated | £150,000,000 |
| Major Works with an annual value between 750,000 and 1,999,999 GBP | 3 Oct 2027 estimated | £1,999,999 |
| Major Works with an annual value between 2,000,000 and 4,999,999 GBP | 3 Oct 2027 estimated | £4,999,999 |
Recent awards
Latest 23 of 23 award records naming this supplier
| Award / procedure | Authority | Awarded | Published value |
|---|---|---|---|
| Major Works with an annual value between 750,000 and 1,999,999 GBP | South East Consortium | Not published | £1,999,999 † framework ceiling · 1 of 15 appointed suppliers |
| Major Works with an annual value between 2,000,000 and 4,999,999 GBP | South East Consortium | Not published | £4,999,999 † framework ceiling · 1 of 15 appointed suppliers |
| Passive Fire Protection | LHC Procurement Group | Not published | £20,000,000 † joint award · 8 suppliers |
| Internal & External Refurbishment | Fusion21 Members Consortium | Not published | £275,000,000 † framework ceiling · 1 of 10 appointed suppliers |
| Construction & New Build | Fusion21 Members Consortium | Not published | £150,000,000 † framework ceiling · 1 of 10 appointed suppliers |
| LOT 6A Passive Fire Safety Works - Direct Award Framework | National Heritage Memorial Fund | Not published | £50,000,000 † framework ceiling · not attributable revenue |
| LOT 6B Passive Fire Safety Works - Mini Competition Framework | National Heritage Memorial Fund | Not published | £50,000,000 † framework ceiling · not attributable revenue |
| Projects of £50k to £500k | THE EDUCATION ALLIANCE | Not published | £50,000,000 † framework ceiling · 1 of 46 appointed suppliers |
| Projects of £500k to £1m | THE EDUCATION ALLIANCE | Not published | £190,000,000 † framework ceiling · 1 of 57 appointed suppliers |
| Projects of £5m to £10m | THE EDUCATION ALLIANCE | Not published | £370,000,000 † framework ceiling · 1 of 48 appointed suppliers |
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 1 of 23 awards, estimated from the published duration on 17 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.