Spelthorne District : Socio-Economic Group

Socio-Economic Group

Data cube chart.

Socio-Economic Groups 1971 1981 1991
SEG 1: Employers & managers - large establishments 186 Show data context 281 Show data context 282 Show data context
SEG 2: Employers & managers - small establishments 405 Show data context 557 Show data context 597 Show data context
SEG 3: Professional workers - self-employed 32 Show data context 33 Show data context 39 Show data context
SEG 4: Professional workers - employees 238 Show data context 244 Show data context 196 Show data context
SEG 5: Intermediate non-manual workers 453 Show data context 574 Show data context 612 Show data context
SEG 6: Junior non-manual workers 1,393 Show data context 1,456 Show data context 1,309 Show data context
SEG 7: Personal service workers 210 Show data context 256 Show data context 210 Show data context
SEG 8: Foremen & supervisors - manual 134 Show data context 141 Show data context 103 Show data context
SEG 9: Skilled manual workers 812 Show data context 731 Show data context 499 Show data context
SEG 10: Semi-skilled manual workers 440 Show data context 457 Show data context 343 Show data context
SEG 11: Unskilled manual workers 231 Show data context 209 Show data context 207 Show data context
SEG 12: Own account workers (other than professional) 186 Show data context 232 Show data context 284 Show data context
SEG 13: Farmers - employers & managers 6 Show data context 0 Show data context 3 Show data context
SEG 14: Farmers - own account 8 Show data context 2 Show data context 4 Show data context
SEG 15: Agricultural workers 7 Show data context 16 Show data context 9 Show data context
SEG 16: Members of armed forces 14 Show data context 9 Show data context 5 Show data context
SEG 17: Indefinite 482 Show data context 433 Show data context 34 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, Spelthorne District through time | Historical Statistics on Social Structure | Socio-Economic Group, A Vision of Britain through Time.

URL: https://www.visionofbritain.org.uk/unit/10097800/cube/SEG

Date accessed: 09th April 2026