Public sector supplier
Sterling Hydrotech Limited public sector contracts
5 contracts held by Sterling Hydrotech Limited end in the next 18 months. See them come up for renewal, and who else it supplies.
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- 3
- Contracts, last 12 months
- 23
- Contracts since 2021
- 17
- Public sector buyers
- £94k
- Median contract won outright
- 5
- Ending in 18 months
Hatched quarters fall only partly inside the next 18 months. Busiest whole quarter: Q4 2027.
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- 1 contract ends in the next 6 months
- Has won public contracts every year since 2021
- Won work from 3 new buyers in the last 12 months
3 contract awards published in the last 12 months and 23 since 2021 from 17 public sector buyers.
Sterling Hydrotech Limited at a glance
Its most frequent public sector customer is North Tyneside Council, with 3 contracts.
Most of its work falls under repair and maintenance.
20 of its contracts were awarded to it as the only named supplier; the remaining 3 are contracts 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 £94k.
Contracts won per quarter
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5 contracts expiring in the next 18 months
Each of these is a contract Sterling Hydrotech Limited 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 |
|---|---|---|---|
| Provision of maintenance services for pools for a Hackney SEN school | London Borough of Hackney | £22k | 5 Apr 2027in 5 months |
| Pool Plant: Inspection, Testing, Servicing & Responsive Maintenance | The North Yorkshire Council | £542k | 31 Aug 2027in 10 months |
| Pool Water Treatment, Service and Support | UNIVERSITY OF LANCASTER | £291k | 31 Oct 2027in 1 year |
| Swimming pool planned maintenance programme and reactive maintenance arrangements | King's Lynn and West Norfolk Borough Council | Not stated | 31 Dec 2027in 1 year 2 months |
| GB-Shrewsbury: Maintenance of Swimming Pool Dosing Equipment | Shropshire Council | £90k | 31 Mar 2028in 1 year 5 months |
Latest contracts won
The most recent awards, leaving out any already listed above.
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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 Sterling Hydrotech Limited.
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Most frequent buyers
- North Tyneside Council3 contracts
- The North Yorkshire Council2 contracts
- London Borough of Hackney2 contracts
- Leicester City Council2 contracts
- .East Riding Of Yorkshire Council2 contracts
- Wolverhampton City Council1 contract
- UNIVERSITY OF LANCASTER1 contract
- Shropshire Council1 contract
- Nottingham City Council1 contract
- Newcastle-under-Lyme Borough Council1 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.
- 50000000Repair and maintenance services5
- 43324100Equipment for swimming pools3
- 45000000Construction work2
- 90650000Asbestos removal services1
- 50760000Repair and maintenance of public conveniences1
- 42912300Machinery and apparatus for filtering or purifying water1
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Company record
Company number 02275897ActiveIncorporated 11 July 1988 (38 years 4 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.
Sterling Hydrotech Limited, in short
Which public sector organisations does Sterling Hydrotech Limited supply?
Across 23 contracts recorded since 2021, Sterling Hydrotech Limited has supplied 17 UK public sector buyers. The most frequent are North Tyneside Council (3 contracts), The North Yorkshire Council (2 contracts), London Borough of Hackney (2 contracts).
What does Sterling Hydrotech Limited supply to the public sector?
Its contracts fall mainly under repair and maintenance, construction works, CPV 43. Categories are derived from the CPV codes published on each award notice.
How many public sector contracts has Sterling Hydrotech Limited won?
23 since 2021, of which 20 were awarded to it as the only named supplier and 3 are 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 Sterling Hydrotech Limited contracts come up for renewal?
5 contracts held by Sterling Hydrotech Limited have an end date within the next 18 months, the earliest on 5 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 Sterling Hydrotech Limited 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.
Also active in public sector contracts
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.
- Has won public contracts every year since 2021: At least one contract in every calendar year from 2021 to 2026, by award date (or publication date where the award date is later). Our records begin in 2021.
- Won work from 3 new buyers in the last 12 months: Buyers with a contract awarded to it and published since 8 November 2025, and none before. Counted by organisation, not by spelling.
- 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 12 Dec 2025 (11 months 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 Sterling Hydrotech Limited. 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) Sterling Hydrotech Limited public sector contracts [Dataset]. Professor AI. Available at: https://tender-radar.co.uk/suppliers/sterling-hydrotech-limited (Accessed: 7 November 2026).
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