GLA Economics estimates of London's exports by sector over time based on the UK level service exports from the Pink Book 2014, HM Revenue and Customs (HMRC) goods exports and GLA Economics modelling. Additional data sources to inform GLA Economics modelling include 'GVA per Workforce Job in London and the UK' and the 'London Business Survey 2014'.

Current Issue Note 43 In December 2014 the Office for National Statistics (ONS) released provisional estimates of regional, sub-regional and local gross value added (GVA) for 2013 (although industry breakdowns of the data are for 2012) measured by the income approach. Also published in December 2014 were experimental results for regional real GVA as measured by the production approach for the years 1998 to 2012. This note presents the findings for London from the main GVA release (using the income approach) and then outlines the results from the experimental real GVA data. In addition, the note will cover recent changes to the National Accounts methodology and borough-level GVA estimates produced by GLA Economics. Curent Issues Note 41 In December 2013 the Office for National Statistics (ONS) released provisional estimates of regional, sub-regional and local gross value added (GVA) for 2012 (although industry breakdowns of the data are for 2011) measured by the income approach. Also published in December 2013 were experimental results for regional real GVA as measured by the production approach for the years 1998 to 2011. This note presents the findings for London and then outlines the results from the experimental real GVA data.

GLA Economics produces long-term employment projections for London by sector and by borough. The methodology in the accompanying report explains the approach adopted. Links to the 2022 employment projections (latest, interim update) Borough projections Sector projections London labour market projections report Links to previous employment projections Provided below are links to the previous versions of GLA Economics’ employment projections, with breakdowns of the numbers (historic and projected) available by sector and by local authority. 2017 Borough projections, 1971-2050 Sector projections, 1971-2050 London projections of scenarios London labour market projections report 2016 Borough Projections, 1971-2041 Sector Projections, 1971-2041 London labour market projections report 2015 Borough [trend-based only], 1981-2036 Sector, 1984-2036 Working paper 67 2013 Borough, 1984-2036 Sector, 1984-2036 London labour market projections report 2011 Borough [trend-based only, data excludes self-employed], 1981-2036 Sector, 1984-2036 Working paper 51 2009 Borough, 2011-2036 Sector [based on SIC 1992], 1971-2031 Working paper 38

These workbooks contain the supporting data that sits behind GLA Economics Current Issues Notes 58 and 59. The Government recently set out plans for a ‘skills-based’ immigration system post-Brexit. To inform debate, GLA Economics has produced two Current Issues Notes aimed at understanding which areas of London’s labour market are likely to be most affected by the proposals. Current Issues Note 58: Which occupations may be most affected by the new £30,000 minimum salary and RQF3+ skills threshold proposals? Who works in these roles? How does the list of affected occupations change as the salary threshold is reduced towards £21,000? Current Issues Note 59: In which occupations is the greatest disruption most likely from the proposed £30,000 minimum salary and RQF3+ skills threshold proposals? Notes: These workbook bring together supporting data from the Office for National Statistic (ONS) that sits behind this work; for reference purposes, they also set out some of the modelled estimates used in our analysis. Please be aware: these modelled estimates have been produced with restrictions on data availability and are based on a number of simplifying assumptions. Our approach to data imputation is set out in detail in Current Issues Notes 58 and 59 and described only briefly in these workbooks. For further information users are advised to consult the notes provided in each workbook and the original ONS data publications.

The London IO tables provide an overview of activity across sectors and key aggregates (production, consumption and expenditure) as well as the interlinkages between sectors and London’s trade (with the rest of the UK, the EU and the rest of the world). The IO tables are product x product rather than industry x industry. The data is for the product definition of sectors, and sector coverage aligns with the 2014 London Business Survey. See https://data.london.gov.uk/gla-economics/london-business-survey-2014/ Explanation of the content of the tables, applications of their use, and details on the methodology are available here: https://www.london.gov.uk/business-and-economy-publications/london-input-output-tables