Scottish Ministers ordered to disclose names of Scotland’s ‘liciest’ salmon farms to Salmon & Trout Conservation Scotland

The Scottish Information Commissioner has this week published a formal Decision that Scottish Ministers unlawfully tried to withhold information naming fish farms that had breached Scottish Government trigger levels for the numbers of adult female sea lice on farmed salmon.

Late last year and this year, Salmon & Trout Conservation Scotland (S&TC Scotland) made a number of requests for information for details of those farms that had notified Marine Scotland that the new Scottish trigger levels, announced to the North Atlantic Salmon Conservation Organization in 2016, had been exceeded, but Scottish Ministers had declined to provide the information, on the basis that to do so would cause “substantial prejudice” to the interests of the fish farmers which had provided the information.

Scottish Ministers argued that the salmon farmers feared that information on the performance of individual fish farm sites could be used to undermine commercial contracts through undue media pressure, or to call for local authorities and other regulators to revoke consent for sites reporting higher sea lice levels. Scottish Ministers supported the industry in those fears.

After two separate and detailed referrals by us, the Scottish Information Commissioner has now ruled that arguments put forward by S&TC Scotland, for full disclosure of the names of the ‘liciest’ fish farms in Scotland, were correct, and that the Scottish Ministers had unlawfully tried to prevent public scrutiny.

Guy Linley-Adams, Solicitor for S&TC Scotland said:

“We are delighted that the Commissioner has made it so plain to Scottish Ministers that they cannot lawfully continue to shield the Scottish salmon farming industry from proper public scrutiny.

For years, we have been arguing that farm specific sea lice information should be made publicly available and, indeed, have been supported in that by local authorities on the west coast and in the Western Isles, and by the Scottish Environment Protection Agency.

It is to Scottish Ministers’ shame that it took a formal legal referral to the Scottish Information Commissioner from a conservation charity to make them recognise the obvious legitimate public interest in identifying poorly-run poorly-managed fish farms, so that consumers can avoid buying fish from those farms and those suppliers.

As soon as we have the information, S&TCS will publish the list of Scotland’s liciest salmon farms and will be asking supermarkets to stop selling salmon from those farms”.

Latest industry aggregated figures show the sea lice problem is getting worse

Across the industry as a whole, the upward trend in failure of salmon farms to control sea lice and stay below the Code of Good Practice (CoGP) threshold of 1 or 0.5 adult female sea lice per farmed fish continues. The graph below, drawn up using SSPO data, shows that regions covering 61.4% of total farmed salmon production in Scotland were over CoGP thresholds in June 2017, the last month for which aggregated sea lice data has been published.


Even for that 1/3 or so of the industry that does remain below CoGP thresholds for sea lice, Marine Scotland scientists recognise “that adherence to the suggested criteria for treatment of sea lice stipulated in the industry CoGP may not necessarily prevent release of substantial numbers of lice from aquaculture installations”.

Parliamentary Inquiry due in early 2018

A formal Petition, at , lodged in the Scottish Parliament in February 2016 by S&TC Scotland, seeking protection for wild salmonids from sea lice from Scottish salmon farms, has resulted in MSPs launching an Inquiry into the salmon farming industry in Scotland.

The Rural Economy and Connectivity Committee of MSPs agreed at Holyrood in July (at, to conduct a full-blown Inquiry into salmon farming in Scotland and the issues raised in S&TC Scotland’s Petition.

Guy Linley-Adams continued:

“S&TC Scotland looks forward to the Parliamentary inquiry at which we intend to argue strongly for a change in Scottish law to protect wild fish and the wider Scottish marine environment from the worst effects of salmon farming

We now call upon Scottish Ministers to rethink radically their approach to the salmon farming industry, to end the knee-jerk support of the industry in the face of frankly awful environmental performance, and to stop trying to protect it from legitimate criticism.

We have shared our ideas for change with Marine Scotland and hope Scottish Ministers will now work with environmental and conservation bodies to map out a sustainable future for the industry that no longer damages the precious Scottish marine environment and the species within it.

We also call upon the industry itself to end both its tobacco-industry style denials about the damage it causes and the ‘tit for tat’ accusations it repeatedly makes, in favour of embracing the positive change that must now come”.


Issued by Andrew Graham-Stewart (telephone 01863 766767 or 07812 981531) on behalf of Salmon and Trout Conservation Scotland. For more information please contact, 07837 881219 or 01432 379093.

Further information on the S&TC Scotland salmon farm reform campaign is available on

10 thoughts on “Scottish Ministers ordered to disclose names of Scotland’s ‘liciest’ salmon farms to Salmon & Trout Conservation Scotland

  1. The salmon farms are fouling Scotland’s lochs, polluting them. No other industry would be allowed to behave in this way. Come on Ministers, clean up your act!!

  2. Fantastic result and a serious incitement on the Scottish govt. for attempting to suppress such data when the Trigger limits presumably were set in the first place to require action to be taken to remedy same! It can only lead one to think what else is being “hidden” or suppressed. Keep up the good work and I would support full public disclosure of this result in all angling publications etc.

  3. Thank you your notice of this much awaited disclosure. Is there a date by which the information must be disclosed?


  4. Well done. It is time for regulators to enforce the regulations and laws which exist to protect Scottish wildlife.

  5. Congratulations to all at S&TC, and Guy Linley -Adams in particular, for this breakthrough. If only we could persuade everyone who picks up a salmon rod to become a member…..

  6. I heartily congratulate all the S&TC teams on the brilliant work they are now doing using the law to attack the polluters and politicians who have for so long done nothing but harm to our native fisheries. I am now always happy to sign up for another year, when years ago S&TA seemed more of a talking shop and less of an active organisation prepared to take on the vested interests and force change. Hoo-bloody-ray for you all!

  7. Well done so far. I realise that the Scottish parliament’s resistance is all about money and , from that , the lobbying power the salmon farming industry have to continue as they do.

    It’s ironic that the Norwegians seem to have got the conflict relatively under control and yet many of the Scottish farms are Norwegian owned , as I understand it.That may be because they have seen , historically , the Scottish government is so weak. Is there any way Nicola Sturgeon can be forced to make a public statement?

    Just a thought.

  8. It is disgusting that senior politicians should have been allowed to obstruct the legal obligation of disclosure for so long without incurring any penalty for their behaviour. As a retired civil servant I know that such behavior will remain endemic for so long as they pay no penalty for disregarding the law.

  9. Excellent news. It would be nice to see more press coverage. I saw a good article in The Times but little else. Keep up the good work and the pressure to make sure that the Scottish Parliament cooperates.

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