Mackerel (Scomber scombrus)
Key Details
| Taxonomic Groups: | Vertebrate > bony fish (Actinopterygii) > Fish |
| Red List Status: | (Not Relevant) [(not listed)(nr)] |
| D5 Status: | |
| Section 41 Status: | (not listed) |
| Taxa Included Synonym: | (none) |
| UKSI Recommended Name: | Scomber scombrus |
| UKSI Recommended Authority: | Linnaeus, 1758 |
| UKSI Recommended Qualifier: | (none specified) |
| Red List Citation: | (not listed) |
| Notes on taxonomy/listing: | (none) |
Criteria
| Question 1: | Does species need conservation or recovery in England? |
| Response: | Yes |
| Justification: | Red list status in England is unknown. Overfished. Decreasing population trend. |
| Question 2: | Does recovery/ conservation depend on species-specific actions? |
| Response: | Yes |
| Justification: | Status review required |
| Question 3: | At a landscape scale, would the species benefit from untargeted habitat management to increase habitat mosaics, structural diversity, or particular successional stages? |
| Response: | No |
| Justification: | This species would not benefit from untargeted management |
Species Assessment
| Current step on the Species Recovery Curve (SRC): | 1. Taxonomy established |
| Recovery potential/expectation: | Low - Combination or other (detail in comments) |
| National Monitoring Resource: | Opportunistic - insufficient |
| Species Comments: | For North Sea and Western Channel, TCA has not been in line with ICES advice for several years. Policy conflict - fishing. Pressures outside of England. |
Key Actions
Key Action 1
Proposed Action: Climate change has led to the shift in mackerel distribution causing issues for quota allocation. Ensure climate change impacts on mackerel ecology are understood and available to inform fishery and marine protected area management.
Action targets: 2. Biological status assessment exists
Action type: Scientific research
Duration: 3-5 years
Scale of Implementation: National
High priority sites:
Comments:
Key Action 2
Proposed Action: Update England Red List status.
Action targets: 2. Biological status assessment exists
Action type: Status survey/review
Duration: 1 year
Scale of Implementation: National
High priority sites:
Comments:
Acknowledgment:
Data used on this website are adapted from Threatened species recovery actions 2025 baseline (JP065): Technical report and spreadsheet user guide (Natural England, 2025). Available here.