Greenwich District : Socio-Economic Group

Socio-Economic Group

Data cube chart.

Socio-Economic Groups 1971 1981 1991
SEG 1: Employers & managers - large establishments 308 Show data context 395 Show data context 415 Show data context
SEG 2: Employers & managers - small establishments 588 Show data context 695 Show data context 819 Show data context
SEG 3: Professional workers - self-employed 45 Show data context 39 Show data context 68 Show data context
SEG 4: Professional workers - employees 319 Show data context 280 Show data context 315 Show data context
SEG 5: Intermediate non-manual workers 997 Show data context 1,270 Show data context 1,234 Show data context
SEG 6: Junior non-manual workers 3,317 Show data context 2,985 Show data context 2,175 Show data context
SEG 7: Personal service workers 537 Show data context 640 Show data context 418 Show data context
SEG 8: Foremen & supervisors - manual 285 Show data context 283 Show data context 148 Show data context
SEG 9: Skilled manual workers 1,988 Show data context 1,751 Show data context 1,005 Show data context
SEG 10: Semi-skilled manual workers 1,343 Show data context 1,363 Show data context 888 Show data context
SEG 11: Unskilled manual workers 989 Show data context 838 Show data context 586 Show data context
SEG 12: Own account workers (other than professional) 313 Show data context 427 Show data context 609 Show data context
SEG 13: Farmers - employers & managers 2 Show data context 1 Show data context 1 Show data context
SEG 14: Farmers - own account 1 Show data context 0 Show data context 0 Show data context
SEG 15: Agricultural workers 9 Show data context 15 Show data context 4 Show data context
SEG 16: Members of armed forces 220 Show data context 153 Show data context 65 Show data context
SEG 17: Indefinite 1,618 Show data context 1,049 Show data context 106 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, Greenwich District through time | Historical Statistics on Social Structure | Socio-Economic Group, A Vision of Britain through Time.

URL: https://www.visionofbritain.org.uk/unit/10171880/cube/SEG

Date accessed: 08th April 2026