Shetland fishermen condemn SIC approval of the UK’s largest salmon farm, warning it threatens livelihoods, inshore grounds, wild fish and community stability. Photo: geograph.org.uk
Shellfish Sector Also Opposed The Proposal
The Shetland Shellfish Management Organisation also opposed the development. It said that allowing a large corporation to occupy productive fishing grounds at the expense of small local businesses would be morally wrong. It warned that the plans would displace established fishermen from grounds they have long relied upon.
Despite the opposition, the SIC planning notice stated that, on balance, the application was considered acceptable in relation to impacts on other marine users.
Scottish Sea Farms Welcomes Approval
Scottish Sea Farms welcomed the council’s decision. The company said the approval reflects its move towards fewer, larger sites in deeper and higher energy waters to improve fish health and welfare. It said the development represents an expansion and consolidation of an existing farm.
The company also highlighted its contribution to the Shetland economy. It employs nearly 300 people in the isles, including about 160 across 20 active marine farms, making it the largest private employer in the islands. It said developments such as Fish Holm help retain and support skilled local jobs.
Environmental Group Raises Serious Wild Fish Concerns
Contacting The Fishing Daily after the news was announced, environmental group WildFish also criticised the approval. Scotland director Nick Underdown said the development represents an unprecedented expansion of industrial salmon farming in an area already surrounded by large sites. The proposed 6000 tonne biomass raised significant concerns about cumulative impacts on wild sea trout and salmon, particularly from sea lice.
He said sea lice from salmon farms are widely recognised by government scientists as a risk to wild salmonids. He pointed out that several nearby sites have recently recorded elevated lice levels and high mortalities. He said that approving an even larger site in this context introduces serious environmental risk.
Questions Raised Over Regulation and Timing
Mr Underdown said the decision is concerning because the Scottish Parliament’s Rural Affairs and Islands Committee is currently examining whether salmon farming is being effectively regulated. He said approving Scotland’s largest salmon farm while that scrutiny is ongoing appears inconsistent with the precautionary approach that Parliament expects to see.
He also noted that salmon farming companies continue to challenge strengthened sea lice controls introduced by SEPA, which adds uncertainty to the regulatory safeguards intended to protect wild fish.
WildFish said it shares concerns with many other organisations and individuals, and that it will review the council’s decision before considering next steps.





