Tenders / Buyers / United Kingdom
UK Hydrographic Office: public contracts and tenders
UK Hydrographic Office awarded 51 public contracts worth €78.0M where a value is stated since 2025-04-09; the education and training contract held by SeaBot Maritime Limited ends on 2026-12-31 (end date stated). Source: Arcadium Data, data as of .
Awarded value = the award values the notices state (EUR at the notice date), 48 of 51 awards; framework agreements (a ceiling, not spend) and implausible values are left out.
Buyer
| Field | Value |
|---|---|
| Name | UK Hydrographic Office |
| Country | United Kingdom |
| Buyer type | Central government authority |
| City | Taunton |
| Sources | UK Contracts Finder, UK Find a Tender |
Top suppliers
| Supplier | Registry number | Website | Awards | Value won alone |
|---|---|---|---|---|
| COMPASS CONTRACT SERVICES (U.K.) LIMITED | 2 | €717k | ||
| VAISALA LIMITED | 2 | €314k | ||
| ADOBE SYSTEMS EUROPE LIMITED | SC101089 Companies House (GB) | adobe.com | 1 | €803k |
| ALEXANDER MANN SOLUTIONS LIMITED | 02073305 Companies House (GB) | alexandermannsolutions.com | 1 | €485k |
| ANTALIS LIMITED | 01088345 Companies House (GB) | antalis.co.uk | 1 | €2.1M |
| Bridewell Consulting Limited | 11101195 Companies House (GB) | bridewell.com | 1 | €1.1M |
| CDW Limited | 02465350 Companies House (GB) | cdw.com | 1 | €1.2M |
| COMPUTACENTER (UK) LIMITED | 03110569 Companies House (GB) | computacenter.com | 1 | €34,336 |
| DUN & BRADSTREET LIMITED | 00160043 Companies House (GB) | dnb.co.uk | 1 | €13,769 |
| Arkevista Ltd | 1 | €25,888 | ||
| AvePoint UK Ltd | 1 | €24.3M | ||
| Boxxe Limited | 1 | €39,109 | ||
| BRAMBLE HUB LIMITED | 1 | €1.2M | ||
| CHERSOFT LIMITED | 1 | €12.1M | ||
| Cinos Limited | 1 | €861k |
Suppliers named on UK Hydrographic Office's award notices (the top 15 of 47); registry number and website where the supplier is linked to its register entry. Winners that could be a private person are withheld.
Contracts ending in the next 18 months
| Ends | Contract | Current holder | Value | End date basis |
|---|---|---|---|---|
| 2026-12-31 | Maritime Innovation Module | SeaBot Maritime Limited | €22,779 | end date stated |
| 2027-03-02 | Geocable Database | GLOBAL MARINE SYSTEMS LIMITED | €79,943 | end date stated |
| 2027-04-12 | Security Operations Services | ALEXANDER MANN SOLUTIONS LIMITED (Companies House (GB) 02073305) | €485k | end date stated |
| 2027-05-31 | Print on Demand Support and Maintenance 2025-2027 | CGI | €358k | end date stated |
| 2027-06-30 | Soft Services - Consumables | COMPASS CONTRACT SERVICES (U.K.) LIMITED | €524k | end date stated |
| 2027-09-11 | PSN Hardware 2025 | CDW Limited | €242k | end date stated |
| 2027-12-31 | Scientific Journal Subscriptions 2025-2026 | Elsevier B.V, Springer Nature Customer Service Center GmbH, John Wiley & Sons Ltd. | €51,664 | end date stated |
| 2028-02-28 | Soft Services Hospitality | COMPASS CONTRACT SERVICES (U.K.) LIMITED | €193k | end date stated |
| 2028-03-01 | UKHO Book Publications 2026 (framework) | HOBBS THE PRINTERS LIMITED, PARAGON CUSTOMER COMMUNICATIONS (LONDON) LIMITED | n/a | end date stated |
| 2028-03-23 | Digital Archives 2025-2028 | Crayon Limited | €362k | end date stated |
| 2028-03-24 | Microsoft 365 backup solution | AvePoint UK Ltd | €24.3M | end date stated |
End dates checked against the official notice: 99% right (n=100, 95% CI 94%-100%, 2026-10-26; method).
Award notices of UK Hydrographic Office whose contract period ends in the next 18 months: the end date the notice states, else its start or signature date plus the stated duration. 11 contracts; a framework's value is a ceiling and is not shown.
Open calls for tender
No open call for tender from UK Hydrographic Office today.
Spend by sector (CPV divisions)
| Sector | CPV | Awards | Awarded value |
|---|---|---|---|
| IT services | 72 | 14 | €53.7M |
| Business services | 79 | 8 | €2.0M |
| Software packages and information systems | 48 | 6 | €14.6M |
| Office and computing equipment | 30 | 4 | €4.0M |
| Architecture and engineering services | 71 | 3 | €228k |
| Education and training | 80 | 2 | €80,564 |
| Other community and personal services | 98 | 2 | €896k |
| Food and beverages | 15 | 1 | €524k |
| Radio, TV and telecom equipment | 32 | 1 | €861k |
| Laboratory and precision equipment | 38 | 1 | €16,309 |
| Construction materials | 44 | 1 | €242k |
| Hotel, catering and retail services | 55 | 1 | €193k |
Award notices with a named winner, by the main CPV code; value = the total the notices state, in EUR at the notice date; framework agreements (a ceiling, not spend) and implausible values are left out.
Recent awards
| Published | Contract | Winners | Value |
|---|---|---|---|
| 2026-10-01 | Monitoring and Evaluation | LONDON ECONOMICS INTERNATIONAL (UK) LIMITED | €141k |
| 2026-09-25 | User Experience Capability 2026 | BRAMBLE HUB LIMITED | €1.2M |
| 2026-09-21 | Soft Services - Consumables | COMPASS CONTRACT SERVICES (U.K.) LIMITED | €524k |
| 2026-09-16 | C Plates Transport | RAPID RESPONSE SOLUTIONS LIMITED | €24,752 |
| 2026-08-20 | Maritime Innovation Module | SeaBot Maritime Limited | €22,779 |
| 2026-08-18 | Penetration Testing | Bridewell Consulting Limited | €1.1M |
| 2026-08-14 | Document Restoration 2026-2031 | HARWELL TECHNICAL SERVICES LIMITED | €9,141 |
| 2026-08-14 | Soft Services Hospitality | COMPASS CONTRACT SERVICES (U.K.) LIMITED | €193k |
| 2026-08-11 | Development and Support Services | SCRUMCONNECT LIMITED | €13.4M |
| 2026-06-16 | End User Computing Hardware | CDW Limited | €1.2M |
Follow this buyer free
Get UK Hydrographic Office's new calls for tender, awards and contracts ending in a free weekly email (Tender Radar free tier: a saved search for this buyer's name in United Kingdom). The same data is in the REST API and the MCP server.
Sources: UK Contracts Finder, UK Find a Tender, read through their open-data feeds without logging in. Buyer = contracting authority as named on the notice; notices are grouped by the normalised name and country.
Source: Arcadium Data tenders database, 3,811,022 official public procurement notices from EU TED, UK Find a Tender, UK Contracts Finder and national procurement boards, read through their open-data services (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-27.
Questions
How many public contracts has UK Hydrographic Office awarded?
UK Hydrographic Office published 51 contract award notices between 2025-04-09 and 2026-10-09; the 48 that state a value add up to €78.0M (official notices, as of 2026-10-27).
Who are UK Hydrographic Office's biggest suppliers?
By contract awards: COMPASS CONTRACT SERVICES (U.K.) LIMITED (2), VAISALA LIMITED (2) and ADOBE SYSTEMS EUROPE LIMITED (1) (as of 2026-10-27). Winners that could be a private person are not named.
Which UK Hydrographic Office contracts end soon?
11 contracts awarded by UK Hydrographic Office end in the next 18 months. The soonest with a named holder is the education and training contract held by SeaBot Maritime Limited, ending on 2026-12-31 (end date stated) (as of 2026-10-27).
Does UK Hydrographic Office have open tenders now?
No call for tender from UK Hydrographic Office is open today in the official notices we read (as of 2026-10-27). Its 17 earlier calls are counted on this page.
What does UK Hydrographic Office buy?
Most of UK Hydrographic Office's awards are in IT services (CPV 72) (14), Business services (CPV 79) (8) and Software packages and information systems (CPV 48) (6) (as of 2026-10-27).
Cite as: Arcadium Data, "UK Hydrographic Office tenders and contracts: 51 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/uk-hydrographic-office-gb/, data as of 2026-10-27.