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National Classifications


(UK SIC (2003))

Country / Area: United Kingdom

Classification category: Activity classifications

 
General information
1 (b)In which language(s) is the classification available?N/A
1 (c)Can the classification (or information about it) be accessed on the Internet? If yes, please provide the URL.Identical to NACE Rev 1.1 to 4 digits
5-digit subclass level.
 
Classification structure
2 (a)Please describe the structure of the classification: How many levels does the classification have? (Please provide labels, such as “Division”, “Class”) How many categories exist at each level?285
2 (b)Please provide examples of the coding system used at each level.Unnecessary.
 
Relationship to international standards
3 (a)Is this classification based on (or linked to) an international standard classification? If yes, please describe.ONS
3 (b)Is the classification structure identical to the international standard or, if not, how does it differ? (e.g. have additional levels been added to the international standard or have changes been made within the level of the international structure, such as aggregations or additional breakdowns)David Knight
01633 812371,
david.knight@ons.gov.uk
3 (c)Please describe deviations from the international standard (in terms of structure, methodology or application rules). Please use examples, if a general statement is not possible.Classifications Helpdesk
Tel: 0044 1633 812999
e-mail: classifications.helpdesk@ons.gov.uk
3 (d)At what level of the international standard can data be reported for international comparison? (Please provide examples of programmes / indicators if reporting takes place at different levels of the classification.)Fully implemented 01/01/2003
3 (e)If no links to international classifications exist or no international standard is used, please state if there are plans to use international norms in the future.A major revision of the UK Standard Industrial Classification (SIC) will be published in 2007 in parallel with the major revision of NACE/ISIC. To inform the revision a process of consultation with data producers and users is in progress. The revision provides the opportunity to consider the structure and underlying methodology of the SIC. There is the option of a radical revision, if this meets the needs of users of statistics and is feasible to implement. Potentially, the impact will be major, both within and outside government.
 
Classification uses
4 (a)Please state for which statistical purposes (surveys etc.) this classification is used and if there are users outside of the Statistical Office. Please indicate at which level the classification is used for data collection and for data publishing.Very wide use, both inside and outside the NSI.
4 (b)Please give the names of institutions that use the classification for non-statistical purposes (as opposed to statistical purposes in question 4(a)). Also indicate the kind of use (e.g. tax offices, social security, customs, enterprise register, employment services, work permits etc.)Used extensively.
4 (c)Please indicate if alternative classifications are used by other institutions of the economy. Are these classifications available and useful for the Statistical Office?Used extensively within publications.
 
Implementation / revision status
5 (a)Please state the date of the official adoption of the classification. If not yet adopted, please indicate the current state (e.g. in development, sent for approval, in printing, ready to be distributed etc.)English
5 (b)Please state the date of use of the classification for individual statistical programmes.Yes
5 (c)Are there existing plans for revision or update of the current classification?N/A
5 (d)Name of former (previous) national classification (full name in both national tongue and in English with acronyms in brackets, should be given)Yes, methodological guidance and special explanatory notes.
5 (e)Please describe the link of the former classification to international classificationsReclassifying business to the new classification when legislation prevents burdening business by approaching them directly.
5 (f)Please describe the structure of the former classification and indicate the number of items at each level of the classification. (similar to question 2(a))Help desk facilities to assist with specific classification issues.
5 (g)Do conversion tables exist between the former and current classification?Customs and Excise - VAT. Inland Revenue
 
Supporting documents
6 (a)Have national explanatory notes and/or guidelines been elaborated?SIC (92). Standard Industrial Classification of Economic Activities 1992.
6 (b)Do correspondence tables exist between the national and the international classifications (if applicable)?NACE Rev. 1
6 (c)Are correspondence tables between alternative and current classification available (if applicable)?5
6 (d)Does a national coding index exist?253
6 (e)Is the classification available in electronic form? If yes, in which formats is it available?(e.g. PDF, TXT, Excel, XML)Yes
6 (f)Are the correspondence tables or indexes available in electronic form?01/01/1993
 
Contact information
7 (a)Name of institution / office responsible for the development and maintenance of the classificationNone - using SIC (92). Some inquiries still use 92 and will do so for 2 years.
7 (b)Contact address, phone number, e-mail or website for public information and inquiryAs above.

Source: UN questionnaire, 01/04/2003