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Triennial and Quinquennial Reviews

Historically, the Survey Control Unit co-ordinated reviews of all regular surveys. There were 2 types of review, depending on the frequency of the survey:

  • monthly and quarterly surveys were subject to review every 3 years (Triennial Review)

  • surveys conducted less frequently than quarterly, for example, annual inquiries, were subject to review every 5 years (Quinquennial Review)

Survey name Links to completed reviews

Annual business survey (ABS)

Quinquennial Review of the ABS 2010 (170.4 Kb Pdf)  

Progress report on the recommendations of the Quinquennial Review of the ABS 2010 (73.5 Kb Pdf)

Quinquennial Review of the Annual Business Inquiry (ABI) 2004 (1.77 Mb Pdf)

Annual survey of hours and earnings (ASHE)

Triennial Review of the ASHE 2011 (62.1 Kb Pdf)

Asset financing surveys

Triennial Review of the quarterly and annual asset financing surveys 2011 (223.7 Kb Pdf)

Triennial Review of the quarterly and annual asset financing surveys 2007 (922.1 Kb Pdf)

Business enterprise research and development (BERD)

Triennial Review of the BERD survey 2012 (1.44 Mb Pdf)

Quinquennial Review of the BERD inquiry 2004 (186.2 Kb Pdf)

Triennial Review of the BERD inquiry 1998 (2.68 Mb Pdf)

Capital expenditure inquiry

Triennial Review of the quarterly capital expenditure inquiry 2010 (173.7 Kb Pdf)

Consumer Prices Index (CPI) and Retail Prices Index (RPI) collection of prices inquiries

Triennial Review of the CPI and RPI central collection of prices 2012 (1.75 Mb Pdf)

Triennial Review of the CPI and RPI central collection of prices 2009 (151.4 Kb Pdf)

Triennial Review of the RPI price collection 2000 (2.35 Mb Pdf)

Triennial Review of the RPI price collection 1996 (3.88 Mb Pdf)

Credit Grantors

Triennial Review of the monthly credit grantors inquiry 2011 (158 Kb Pdf)

Triennial Review of the monthly credit grantors survey 2003 (241.1 Kb Pdf)

Triennial Review of the monthly credit grantors inquiry 1998 (1.65 Mb Pdf)

Dividends inquiry (QDI)

Triennial Mini Review of the quarterly dividends inquiry 2003 (251.3 Kb Pdf)

E-commerce

E-commerce and ICT activity survey Triennial Review 2012 (2.26 Mb Pdf)

Quinquennial Review of the e-commerce survey 2006 (1.93 Mb Pdf)

Employees in local government

Triennial Review of the number of employees in local government 2003 (166.3 Kb Pdf)

Financial assets and liabilities survey (FALS)

Triennial Review of the quarterly FALS 2011 (164.2 Kb Pdf)

Triennial Review of the quarterly FALS 2005 (761.5 Kb Pdf)

Triennial Review of the quarterly FALS 2003 (201.3 Kb Pdf)

Foreign direct investment (FDI)

Triennial Full Review of the FDI surveys 2004 (74.7 Kb Pdf)

Triennial Full Review of the FDI surveys 2001 (4.39 Mb Pdf)

Triennial Review of the overseas direct investment inquiries 1998 (3.69 Mb Pdf)

Fuels inquiry

Triennial Review of the quarterly fuels inquiry 2001 (5.14 Mb Pdf)

Insurance companies inquiries

Triennial and Quinquennial Review of the insurance companies surveys 2012 (757.5 Kb Pdf)

Triennial Review of the quarterly and annual insurance surveys 2006 (2.29 Mb Pdf)

Triennial Review of the insurance companies inquiries 1997 (9.86 Mb Pdf)

International trade in services (ITIS) inquiry

Triennial Review of the ITIS inquiry 2010 (299.1 Kb Pdf)

Triennial Review of the ITIS inquiry 2007 (95.1 Kb Pdf)

Triennial Review of the ITIS inquiry 2003 (295.3 Kb Pdf)

Labour disputes

Triennial Mini Review of the labour disputes inquiry 2012 (185.2 Kb Pdf)

Triennial Mini Review of the labour disputes inquiry 2009 (198.2 Kb Pdf)

Triennial Mini Review of the labour disputes inquiry 2005 (826.2 Kb Pdf)

Mergers and acquisitions survey

Mergers and acquisitions Triennial Review 2011 (290.2 Kb Pdf)

Triennial Mini Review of the mergers and acquisisions survey 2008 (238.8 Kb Pdf)

Triennial Mini Review of the mergers and acquisitions inquiry 2003 (149.8 Kb Pdf)

Triennial Mini Review of the mergers and acquisitions inquiry 2000 (220.8 Kb Pdf)

Triennial Mini Review of the mergers and acquisitions inquiry 1997 (3.57 Mb Pdf)

Triennial Mini Review of the mergers and acquisitions inquiry 1994 (3.01 Mb Pdf)

Monthly production inquiry

Triennial Full Review of the monthly production inquiry 2009 (181.4 Kb Pdf)

Triennial Full Review of the monthly production inquiry 2005 (191 Kb Pdf)

Triennial Full Review of the monthly production inquiry 2002 (8.25 Mb Pdf)

Triennial Full Review of the monthly production inquiry 1998 (11.93 Mb Pdf)

Monthly wages and salaries survey (MWSS)

(also see new earnings survey (NES))

Triennial Review of the MWSS 2012 (235.5 Kb Pdf)

Triennial Review of the MWSS 2009 (372.5 Kb Pdf)

Triennial Full Review of employer surveys of employment and earnings data 1995 (2.09 Mb Pdf)

Quinquennial Review of the NES 1997 (3.77 Mb Pdf)

Overseas earnings of insurance brokers Triennial Review of the overseas earnings of insurance brokers inquiry 1998 (2.03 Mb Pdf)

Overseas trade in services (OTIS)

Triennial Review of the OTIS inquiry 2000 (3.94 Mb Pdf)

Triennial Review of the OTIS inquiry 1998 (4.42 Mb Pdf)

Pensions inquiries

Triennial Review of the pension funds survey 2011 (345 Kb Pdf)

Triennial Review of the quarterly and annual pension funds survey 2005 (1.16 Mb Pdf)

Triennial Review of the pensions funds inquiries 1999 (4.98 Mb Pdf)

Triennial Full Review of the pension funds inquiries 1996 (6.18 Mb Pdf)

Producer Price Indices (PPI)

including Service Producer Price Indices (SPPI), Export Price Indices (EPI) and Import Price Indices (IPI)

(also see Corporate Services Price Index (CSPI))

Triennial Review of the PPI 2012 (163 Kb Pdf)

Triennial Review of the SPPI 2012 (166.4 Kb Pdf)

Triennial Review of the Index Numbers of Export Prices (EPI) 2012 (167 Kb Pdf)

Triennial Review of the Index Numbers of Import Prices (IPI) 2012 (166.4 Kb Pdf)

Triennial Review of the Producer and Trade Price Indices and SPPI 2009 (2.3 Mb Pdf)

Triennial Review of the Producer and Trade Price Indices 2006 (241.9 Kb Pdf)

Triennial Review of the Producer and Trade Price Indices 2002 (2.76 Mb Pdf)

Triennial Review of the Producer and Trade Price Indices 2000 (7.49 Mb Pdf)

Triennial Review of the Producer and Trade Price Indices 1996 (8.14 Mb Pdf)  

Products of the European Community (PRODCOM)

Quinquennial Review of the PRODCOM annual survey 2007 (261.1 Kb Pdf)

Triennial Review of the PRODCOM quarterly and annual sales inquiries 2001 (9.91 Mb Pdf)

Triennial Review of the PRODCOM quarterly and annual sales inquiries 1996 (8.26 Mb Pdf)

Profits inquiry

Triennial Review of the quarterly profits inquiry 1996 (3.39 Mb Pdf)

Triennial Mini Review of the quarterly inquiry into GB companies' operating profits 2003 (360.2 Kb Pdf)

Quarterly public sector employment survey (QPSES)

Triennial Review of the QPSES 2008 (1 Mb Pdf)

Retail Sales Inquiry (RSI)

(also see Short Period Retailing Inquiries)

Triennial Review of the Retail Sales Index 2010 (103.4 Kb Pdf)

Triennial Full Review of the Retail Sales Inquiry 2007 (2 Mb Pdf)

Triennial Review of the Short Period Retailing Inquiries 1998 (7.18 Mb Pdf)

Security dealers

Surveys of securities dealers triennial review 2011 (534.1 Kb Pdf)

Triennial Review of the quarterly securities dealers' surveys 2005 (0.99 Mb Pdf)

Triennial Review of the quarterly securities dealers' surveys 2003 (359.5 Kb Pdf)

Stocks inquiries

Quarterly stocks inquiry Triennial Review 2012 (130.7 Kb Pdf)

Triennial Review of the quarterly stocks inquiries 2004 (1.65 Mb Pdf)

Triennial Review of the quarterly stocks inquiries 2002 (8.14 Mb Pdf)

Trusts inquiries

Triennial and Quinquennial Review for trusts surveys 2011 (129.2 Kb Pdf)

Triennial Review of the unit trusts, investment trusts and property unit trusts surveys 2007 (1.79 Mb Pdf)

Triennial Review of the unit trusts, investment trusts and property unit trusts surveys 2004 (957.3 Kb Pdf)

Triennial Review of the trusts inquiries 2000 (1.33 Mb Pdf)

Vacancy survey

Triennial Review of the vacancy survey 2012 (517.5 Kb Pdf)

Triennial Review of the vacancy survey 2009 (950.3 Kb Pdf)

Triennial Review of the monthly vacancy survey 2005 (890.2 Kb Pdf)

Content from the Office for National Statistics.
© Crown Copyright applies unless otherwise stated.