Hertford Built-up Area : Standard Industrial Classification (2007)

Standard Industrial Classification (2007)

Data cube chart.

2021 Industrial Classification 2011 2021
A: Agriculture, forestry & fishing 31 Show data context 43 Show data context
B: Mining & quarrying 15 Show data context 11 Show data context
C: Manufacturing 1,124 Show data context 1,067 Show data context
D: Electricity, gas, steam etc 28 Show data context 60 Show data context
E: Water, sewerage & waste mgt 83 Show data context 90 Show data context
F: Construction 1,114 Show data context 1,384 Show data context
G: Wholesale & retail trade 2,092 Show data context 1,955 Show data context
H: Transport & storage 490 Show data context 497 Show data context
I: Accommodation & catering 566 Show data context 539 Show data context
J: Information & communication 858 Show data context 998 Show data context
K: Financial & insurance 828 Show data context 849 Show data context
L: Real estate activities. 248 Show data context 311 Show data context
M: Professional, scientific & technical 1,502 Show data context 1,556 Show data context
N: Administrative & support 797 Show data context 834 Show data context
O: Public administration & defence 1,036 Show data context 1,023 Show data context
P: Education 1,537 Show data context 1,610 Show data context
Q: Human health & social work 1,206 Show data context 1,578 Show data context
R, S, T, U: Other services 641 Show data context 708 Show data context
Date Source
2011 Office for National Statistics, NOMIS - Official Census and Labour Market Statistics (Table KS605UK - Industry)
2021 Office for National Statistics, ONS "Create a Custom Dataset" ("Industry (current)" (19 way))

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nCube definition


This classification of industry is that used by the 2021 Census, and forms the basic for our standardisation of historical information on industrial structure. The modern data are a classification of workers by their employers' business and count them by their place of work. However, before 1951 they are counted by place of residence, and before 1921 workers have to be classified by their individual occupations.


How to reference this page:

GB Historical GIS / University of Portsmouth, Hertford Built-up Area through time | Historical Statistics on Industry | Standard Industrial Classification (2007), A Vision of Britain through Time.

URL: https://www.visionofbritain.org.uk/unit/13515980/cube/INDUSTRY_GEN_2021

Date accessed: 06th June 2026