The NOS units provided here are with the kind permission of FDQ Ltd.  NB: other sets of fish and shellfish NOS exist and are used in Wales and Scotland.

Level 3 Fish and Shellfish National Occupational Standards

Level 3 Fish and Shellfish Industry Skills Occupational Standards have been developed over several years by Improve and Seafish. The following 108 units represent the most comprehensive analysis of the occupational skills and knowledge required to perform competently in a wide range of Level 3 fish and shellfish roles. 

These units are split up into occupational skills, occupational knowledge and understanding knowledge, 

At the end of this page there is a link to the Level 3 fish and shellfish spreadsheet that you can use to compile your own “pick and mix” listing to suit your business and individual work role needs.

Unit #Level 3 FSIS Title and Hyperlink 
1Control shellfish depuration processing
2Understand how to control shellfish depuration processing
3Monitor oil frying operations
4Understand how to monitor oil frying operations
5Monitor the reception and holding of live fish/shellfish
6Understand how to monitor the reception and holding of live fish/shellfish
7Monitor fish / shellfish operations
8Understand how to monitor fish / shellfish operations
9Manage fish/shellfish operations
10Understand how to manage fish/shellfish operations
85Principles of controlling bivalve purification processing
86Principles of marine finfish product knowledge
87Principles of brining and salting fish shellfish
89Principles of managing fish and chip operations
90Principles of the fishmonger industry
91Principles of managing safety in bivalve purification operations
92Principles of shellfish, non-marine finfish and marine food products, product knowledge
94Principles of seafood quality science
96Principles of frying fish and chips
97Principles of displaying fish/shellfish in a sales environment
100Principles of fishmonger practice
102Principles of fish shellfish smoking
103Principles of fish shellfish quality assessment
151 Principles of brining and salting fish-shellfish 
11Develop test samples in food manufacture
12Understand how to develop test samples in food manufacture
13Evaluate and improve production in food manufacture
14Understand how to evaluate and improve production in food manufacture
15Understand how to monitor food safety management procedures in operations
16Carry out process control in food manufacture
17Understand how to carry out process control in food manufacture
18Monitor wrapping and labeling of products in food operations
19Carry out sampling for quality control in food  operations
20Understand how to carry out sampling for quality control in food  operations
21Organise the receipt and storage of goods and materials in food operations
22Understand how to organise the receipt and storage of goods and materials in food operations
23Monitor and maintain storage conditions in food operations
24Understand how to monitor and maintain storage conditions in food operations
25Monitor and maintain storage systems and procedures in food operations
26Understand how to monitor and maintain storage systems and procedures in food operations
27Maximise sales in a food retail environment 
28Understand how to maximise sales in a food retail environment
29Plan and co-ordinate food services 
30Understand how to plan and co-ordinate food services
31Monitor effectiveness of food retail operations 
32Set up and maintain food retail operations 
33Understand how to co-ordinate food retail operations
34Control energy efficiency in food operations
35Contribute to continuous improvement of food safety in operations
36Understand how to contribute to continuous improvement of food safety in operations
37Control and monitor safe supply of raw materials and ingredients in food operations
38Understand how to control and monitor safe supply of raw materials and ingredients in food operations
39Diagnose problems in food operations
40Understand how to diagnose problems in food operations
41Resolve problems in food operations
42Understand how to resolve problems in food operations
43Monitor and control quality of work activities in food operations
44Monitor and control throughput to achieve targets in food operations
45Understand how to monitor and control throughput to achieve targets in food operations
46Promote food safety awareness in food operations
47Understand how to promote food safety awareness in operations
48Set up and maintain food service operations
49Understand how to set up and maintain food service operations
50Control waste minimisation in food operations
51Understand how to control waste minimisation in food operations
52Maintain, promote and improve environmental good practice in food operations
53Plan production schedules in food manufacture
54Understand how to plan production schedules in food manufacture
55Plan resources to meet anticipated demand for products in food operations
56Monitor and evaluate customer service in food operations
57Understand how to monitor and evaluate customer service in food operations
58Carry out testing for quality control in food operations
59Carry out quality audits in food operations
60Understand how to carry out quality audits in food operations
61Control water usage in food operations
62Understand how to control water usage in food operations
63Develop product specifications in food manufacture
64Understand how to develop product specifications in food manufacture
65Monitor effectiveness of despatch and transport in food operations
66Understand how to co-ordinate despatch and transport of orders in food operations
67Set objectives and provide support for team members
68Monitor and report on production progress in food manufacture
69Understand how to monitor and report on production progress in food manufacture
70Monitor and control waste disposal in food operations
71Understand how to monitor and control waste disposal in food operations
72Monitor and control the recovery and separation of by-products and waste disposal in food operations
73Plan, allocate and monitor work of a team
74Facilitate learning and development in groups
75Facilitate learning and development for individuals
76Monitor food safety at critical control points in operations
77Monitor product quality in food operations
78Understand how to control product quality in food operations
79Monitor health, safety and environmental systems in food operations
80Understand how to monitor health, safety and environmental management systems in food operations
81Manage organisational change for achieving excellence in food operations
82Understand how to manage organisational change for achieving excellence in food operations
83Develop working relationships with colleagues in food operations
84Understand how to develop working relationships with colleagues in food operations
88Principles of monitoring and assessing risks in food operations
93Principles of freezing methods in food technology
95Principles of the refrigeration cycle in food technology
98Principles of quality in food operations
99Principles of sensory assessment in food technology
101Principles of canning in food technology
104Understanding the principles and practices of assessment
105The principles of food safety supervision for manufacturing
106The Principles of Hazard Analysis and Critical Control Points (HACCP) for food manufacturing
107Principles of aseptic packaging in food technology

How does the spreadsheet work? 

This spreadsheet can be used to access the various NOS files

There are two sheets in the workbook, one for Level 2 units and one for level 3 units.

To view a single unit click on the link in column C.

To sort the units make sure you select entire rows so that all the related data is kept together.

To populate your own column (Cols M to W) enter 1.0000 if the unit is a good match to the role, and 0.001 if it is a poor fit.  This results in the totals for credits etc being made up of good fit units appearing as xxxxx. and poor fit units as .xxxx.

For example a total credit score of 35.0075 means 35 credits from good fit units and 75 credits from poor fit units.  35 credits is probably enough for your apprenticeship.  Good luck! Lee Cooper June 2024