Thurrock Unitary Authority (UA) : Socio-Economic Group

Socio-Economic Group

Data cube chart.

Socio-Economic Groups 1971 1981 1991
SEG 1: Employers & managers - large establishments 141 Show data context 188 Show data context 195 Show data context
SEG 2: Employers & managers - small establishments 250 Show data context 403 Show data context 512 Show data context
SEG 3: Professional workers - self-employed 18 Show data context 13 Show data context 18 Show data context
SEG 4: Professional workers - employees 116 Show data context 116 Show data context 110 Show data context
SEG 5: Intermediate non-manual workers 411 Show data context 528 Show data context 629 Show data context
SEG 6: Junior non-manual workers 1,456 Show data context 1,464 Show data context 1,659 Show data context
SEG 7: Personal service workers 292 Show data context 294 Show data context 252 Show data context
SEG 8: Foremen & supervisors - manual 254 Show data context 205 Show data context 149 Show data context
SEG 9: Skilled manual workers 1,477 Show data context 1,387 Show data context 1,018 Show data context
SEG 10: Semi-skilled manual workers 884 Show data context 882 Show data context 734 Show data context
SEG 11: Unskilled manual workers 721 Show data context 566 Show data context 383 Show data context
SEG 12: Own account workers (other than professional) 167 Show data context 246 Show data context 486 Show data context
SEG 13: Farmers - employers & managers 9 Show data context 8 Show data context 12 Show data context
SEG 14: Farmers - own account 1 Show data context 3 Show data context 6 Show data context
SEG 15: Agricultural workers 35 Show data context 26 Show data context 20 Show data context
SEG 16: Members of armed forces 16 Show data context 10 Show data context 4 Show data context
SEG 17: Indefinite 737 Show data context 492 Show data context 51 Show data context
Date Source
1971 UK Data Service, Census 1971 data (Table SAS23: "SEG and economic position (10% Sample): Economically Active residents")
1981 UK Data Service, Census 1981 data (SAS50: "Socio-Economic group and economic positions (10% Sample): Economically active residents")
1991 Office for National Statistics, NOMIS - Official Census and Labour Market Statistics (Table S92 "SEG and economic position (10% sample): Economically active residents)

This website exists to help people doing personal research projects on particular areas within a locality. So long as you are using our data for only a small number of units, you are not making money out of what you are doing, and you are not systematically re-publishing our data, you do not need to request permission from us, but you do need to acknowledge us as your source with the wording:

"This work is based on data provided through www.VisionofBritain.org.uk and uses historical material which is copyright of the Great Britain Historical GIS Project and the University of Portsmouth".

Where the above statement is included in a web page or similar online resource, the reference to "www.VisionofBritain.org.uk" must be a working hyperlink.

nCube definition


Occupations of both sexes classified into Socio-Economic Groups. This structure was used by the censuses between 1961 and 1991.


How to reference this page:

GB Historical GIS / University of Portsmouth, Thurrock Unitary Authority (UA) through time | Historical Statistics on Social Structure | Socio-Economic Group, A Vision of Britain through Time.

URL: https://www.visionofbritain.org.uk/unit/10168430/cube/SEG

Date accessed: 08th April 2026