supplier · GB-PPONPXWY-1742-HQQP
SEP Hydrographic Ltd
SEP Hydrographic Ltd has won 5 UK public sector awards from 2 buyers since 2021. The typical award is worth £22,288.
as a supplier
5 recorded awards from 2 buyers , between 28 Jun 2021 and 2 Oct 2025.
“Exclusive” means this organisation was the only one awarded under that procurement; the rest were shared with other suppliers, typically on a framework.
sells to
| buyer | awards |
|---|---|
| Defra Network eTendering Portal | 3 |
| Centre for Environment, Fisheries and Aquaculture Science | 2 |
common questions about SEP Hydrographic Ltd
How many public sector contracts has SEP Hydrographic Ltd won?
- SEP Hydrographic Ltd has won 5 UK public sector contracts from 2 public bodies since 2021.
Which public bodies buy from SEP Hydrographic Ltd?
- SEP Hydrographic Ltd has won the most contracts from Defra Network eTendering Portal and Centre for Environment, Fisheries and Aquaculture Science.
How large are SEP Hydrographic Ltd's contracts?
- The median published value of a contract won by SEP Hydrographic Ltd is £22,288. Framework ceilings are excluded, because they state a spending limit shared across many suppliers rather than a value one supplier received.
contracts won
| contract | buyer | value | awarded |
|---|---|---|---|
| CEFAS25-80 Contract for Bathymetric surveys Sizewell C for the BEEMS programme shared | CENTRE FOR ENVIRONMENT, FISHERIES AND AQUACULTURE SCIENCE | · | 2 Oct 2025 |
| CEFAS22-57 BEEMS Bathy Survey | Defra Network eTendering Portal | £17,575 | 7 Jul 2022 |
| CEFAS22-25 BEEMS Hinkley 2022 bathymetric survey | Defra Network eTendering Portal | £32,425 | 24 Apr 2022 |
| CEFAS21-68 BEEMS RFQ Multibeam Bathymetric Survey | Defra Network eTendering Portal | £27,000 | 28 Jun 2021 |
| CEFAS25-80 Contract for Bathymetric surveys Sizewell C for the BEEMS programme shared | CENTRE FOR ENVIRONMENT, FISHERIES AND AQUACULTURE SCIENCE | · | 17 Nov 2025 |
every contract won by SEP Hydrographic Ltd →
as published
This page combines 2 separate records from the source data. Every one is listed below exactly as the publisher filed it, so you can check the grouping yourself.
| name as published | identifier | postcode | records |
|---|---|---|---|
| SEP Hydrographic Ltd | · | · | 3 |
| SEP Hydrographic Limited | GB-PPON PXWY-1742-HQQP | WN8 8EF | 2 |
why these were combined
- identical name · sep hydrographic ltd 1
Matching uses organisation identifiers where publishers provide them, falling back to name and address. Records are never combined on address alone, because one shared-service postcode carries 244 different organisations. how this works
where these figures come from
Every figure on this page is derived from notices published by Contracts Finder, Find a Tender, Public Contracts Scotland and Sell2Wales, under the Open Government Licence v3.0. The corpus runs from 17 Dec 2014 to 13 Sept 2026 and is refreshed from the publishers' own APIs through the working day.
Records are combined into one organisation on identifiers where publishers provide them — a Companies House number, a GB-PPON supplier id — and on exact normalised name and address where they do not. Never on address alone: one shared-service postcode carries 244 unrelated organisations. The 2 published records behind this page are listed above exactly as filed, so any merge can be checked.
Counts are of contracting processes, not published notices: a tender and its award notice are one contract, and are counted once. Values are medians, never totals, and exclude framework ceilings — a ceiling states a spending limit shared across every supplier on the framework, so adding them together produces a number no one ever spent. sources and coverage · how matching works
Contains public sector information licensed under the Open Government Licence v3.0.