System operational · UK tenders
Awarded
ocds-h6vhtk-07817a · award

Studying and Assessing the Benthic Response to Electrical Stimuli (SABRES)

NATIONAL GRID ELECTRICITY TRANSMISSION PLC

Estimated Value

Up to £859,867

Deadline

Not specified

Published

6 October 2026

Type

Not specified

Private tenderLondonGBselective

Overview

High voltage submarine cables produce electromagnetic fields (EMF) external to the cable due to current flowing within their metallic components, primarily the main conductor. While the magnitude of these fields decays rapidly with separation from the cables, reducing to background levels within 10's of meters, cable circuits extend continuously across the seabed for 100's of km.

Accurately quantifying and understanding the impact of anthropogenic EMF on seafloor organisms is therefore vital. Given the significant volume of new interconnector systems being installed/planned (e.g. For the Eastern Green Link projects (1-4) represent ~1800km of cable circuit), it is important to ensure that this transition to net zero does not result in ecological harm.

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Award Details

Southampton University

6 Oct 20266 Oct 2026 – 31 Oct 2028

£859,867

Likely incumbents

Suppliers who won similar work from this buyer in the last 5 years.

5 found
  1. 1

    Southampton University

    3 contracts wonlatest 3 Aug 2026ends 31 Mar 2031CH RC000668

    £71m

    total awarded

  2. 2

    CARDIFF UNIVERSITY

    2 contracts wonlatest 26 Feb 2026ends 31 Mar 2031CH RC000089

    £70m

    total awarded

  3. 3

    THE UNIVERSITY OF BIRMINGHAM

    2 contracts wonlatest 26 Feb 2026ends 31 Mar 2031CH RC000645

    £70m

    total awarded

  4. 4

    The University of Edinburgh

    2 contracts wonlatest 26 Feb 2026ends 31 Mar 2031

    £70m

    total awarded

  5. 5

    THE UNIVERSITY OF MANCHESTER

    2 contracts wonlatest 26 Feb 2026ends 31 Mar 2031CH RC000797

    £70m

    total awarded

Southampton University is the most likely incumbent based on recency and category match. To win, bidders typically need a clearly differentiated proposition or a price advantage.

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Gladstone & Co AccountantsTax advisers · East Ham, London

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Buyer Profile

NATIONAL GRID ELECTRICITY TRANSMISSION PLC
Typepublic body
RegionUKI32
Total tenders20
Total spend£83,692,617
View buyer profile

Key Dates

Published

6 October 2026

Submission deadline

Not specified

Notice type

award

Source

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