England and Wales Country (Dep) : Socio-Economic Group

Socio-Economic Group

Data cube chart.

Socio-Economic Groups 1971 1981 1991
SEG 1: Employers & managers - large establishments 69,046 Show data context 104,095 Show data context 107,442 Show data context
SEG 2: Employers & managers - small establishments 167,395 Show data context 196,683 Show data context 240,844 Show data context
SEG 3: Professional workers - self-employed 15,132 Show data context 16,005 Show data context 21,112 Show data context
SEG 4: Professional workers - employees 72,254 Show data context 78,552 Show data context 85,390 Show data context
SEG 5: Intermediate non-manual workers 189,040 Show data context 254,874 Show data context 296,491 Show data context
SEG 6: Junior non-manual workers 522,406 Show data context 515,617 Show data context 477,548 Show data context
SEG 7: Personal service workers 129,321 Show data context 135,672 Show data context 103,937 Show data context
SEG 8: Foremen & supervisors - manual 64,381 Show data context 68,771 Show data context 44,940 Show data context
SEG 9: Skilled manual workers 531,494 Show data context 460,584 Show data context 303,403 Show data context
SEG 10: Semi-skilled manual workers 318,897 Show data context 336,543 Show data context 254,236 Show data context
SEG 11: Unskilled manual workers 189,804 Show data context 162,667 Show data context 127,866 Show data context
SEG 12: Own account workers (other than professional) 92,131 Show data context 104,779 Show data context 151,187 Show data context
SEG 13: Farmers - employers & managers 15,286 Show data context 12,614 Show data context 8,465 Show data context
SEG 14: Farmers - own account 16,049 Show data context 12,844 Show data context 9,296 Show data context
SEG 15: Agricultural workers 29,668 Show data context 24,587 Show data context 16,970 Show data context
SEG 16: Members of armed forces 23,943 Show data context 24,514 Show data context 14,458 Show data context
SEG 17: Indefinite 296,327 Show data context 221,360 Show data context 24,696 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)

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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, England and Wales Country (Dep) through time | Historical Statistics on Social Structure | Socio-Economic Group, A Vision of Britain through Time.

URL: https://www.visionofbritain.org.uk/unit/10001043/cube/SEG

Date accessed: 09th April 2026