NS-SeC of household Reference Person

Mnemonic (reference code): NSSHUK11

Type: Derived variable

Definition: The National Statistics Socio-economic Classification (NS-SeC) provides an indication of socio-economic position based on occupation. It is an Office for National Statistics standard classification.

To assign a person aged 16 and over to an NS-SeC category, their occupation title is combined with information about their employment status, whether they are employed or self-employed, and whether or not they supervise other employees. Full-time students are recorded in the ‘full-time students' category regardless of whether they are economically active or not.

Although all people aged 16 and over are assigned to a NS-SeC category, statistical outputs for this variable are generally based on the 16 to 74 years old population due to statistical disclosure control considerations.

The rebased version of NS-SeC used in census results uses occupation coded to SOC2010. Information about the classification is available: http://www.ons.gov.uk/ons/guide-method/classifications/current-standard-classifications/soc2010/index.html. In 2011 Census results, because the census did not ask a question about the number of employees at a person's workplace, the reduced method of deriving NS-SeC (which does not require this information) is used.

The concept of a Household Reference Person (HRP) was introduced in the 2001 Census (in common with other government surveys in 2001/2) to replace the traditional concept of the 'head of the household'. HRPs provide an individual person within a household to act as a reference point for producing further derived statistics and for characterising a whole household according to characteristics of the chosen reference person.

Applicability: Household

Classification:

Code

Name

1

Employers in large organisations

2

Higher managerial and administrative occupations

3.1

Higher professional occupations: Traditional employees

3.2

Higher professional occupations: New employees

3.3

Higher professional occupations: Traditional self-employed

3.4

Higher professional occupations: New self-employed

4.1

Lower professional and higher technical occupations: Traditional employees

4.2

Lower professional and higher technical occupations: New employees

4.3

Lower professional and higher technical occupations: Traditional self-employed

4.4

Lower professional and higher technical occupations: New self-employed

5

Lower managerial and administrative occupations

6

Higher supervisory occupations

7.1

Intermediate occupations: Intermediate clerical and administrative occupations

7.2

Intermediate occupations: Intermediate sales and service occupations

7.3

Intermediate occupations: Intermediate technical and auxiliary occupations

7.4

Intermediate occupations: Intermediate engineering occupations

8.1

Employers in small establishments: Employers in small establishments in industry, commerce, services etc.

8.2

Employers in small establishments: Employers in small establishments in agriculture

9.1

Own account workers: Own account workers (non-professional)

9.2

Own account workers: Own account workers (agriculture)

10

Lower supervisory occupations

11.1

Lower technical occupations: Lower technical craft occupations

11.2

Lower technical occupations: Lower technical process operative occupations

12.1

Semi routine occupations: Semi-routine sales occupations

12.2

Semi routine occupations: Semi-routine service occupations

12.3

Semi routine occupations: Semi-routine technical occupations

12.4

Semi routine occupations: Semi-routine operative occupations

12.5

Semi routine occupations: Semi-routine agricultural occupations

12.6

Semi routine occupations: Semi-routine clerical occupations

12.7

Semi routine occupations: Semi-routine childcare occupations

13.1

Routine occupations: Routine sales and service

13.2

Routine occupations: Routine production

13.3

Routine occupations: Routine technical

13.4

Routine occupations: Routine operative

13.5

Routine occupations: Routine agricultural

14.1

Never worked

14.2

Long-term unemployed

15

Full-time students

16

Occupations not stated or inadequately described

17

Not classifiable for other reasons

XX

No code required

Total number of categories: 41

Not applicable category (XX) comprises: Household spaces with no usual residents.

Source variables NSSHUK11 is derived from:

NS-SEC (Derived variable)

HRPPUK11 (Derived variable)

SIZHUK11 (Derived variable)

Known quality issues

This variable relies on relationship data, which include some known quality issues. These are summarised on the Data Quality Issues Page.

Tables:

To see which of our published standard, additional and commissioned tables use this variable please use the Table Index.