On 17th November 2011 the Office for National Statistics (ONS) as part of their Migration Statistics Improvement Programme (MSIP) released their improved methodology for producing local authority long-term migration estimates within England and Wales. This Update presents a brief overview of the improved migration methodology adopted by the ONS in respect to its impact on migration and population estimates. Improvements...

Two years after the UK recession ended in the final quarter of 2009, came a decrease in GDP in the final quarter of 2011 and the first quarter of 2012, signifying an official “double dip” recession. This Update looks at key labour market indicators since the beginning of the recession period in 2008. It presents the latest national and London...

Data analysis to support the London Decentralised Energy Capacity Study The London Decentralised Energy Capacity Study presents the findings of a regional assessment of the potential for renewable and low carbon energy in Greater London and has been conducted by the Greater London Authority (GLA), with funding from the Department for Energy and Climate Change (DECC). The overall approach is based on...

This package contains the data behind Delivering London's Energy Future, the Mayor's climate change mitigation and energy strategy, which was published in 2011. Over a number of tabs, the spreadsheet shows how the Mayor's target to reduce London's CO2 emissions by 60% on 1990 levels by 2025 can be met by a combination of Government actions and mayoral programmes.

This spreadsheet summarises of the key travel patterns and trends relating to the TFL network and Airports around London. List of tables included in the spreadsheet: Aggregate travel volumes in Greater London. Estimated daily average number of journey stages, 1993-2009 Modal shares of daily journey stages in London, 2009 Annual passenger kilometres travelled by public transport (millions), London,...

This analysis uses longitudinal data from the Labour Force Survey (LFS) to show the movement, or flow, between employment, unemployment and inactivity from one quarter to the next. These flows show the underlying movements which sit behind published headline labour market rates which, in contrast, take a snapshot of the Labour Market at a point in time. Flows are also...

Data on the Tube upgrade programme between 2003/04 and 2010/11, requested by the London Assembly to inform London Assembly's Transport Committee report, State of the Underground, September 2011. Data on the Tube upgrade programme for the network and by line including: progress with the upgrade programme for the period 2003/04 to 2010/11 (e.g amount of track and station refurbishment per year);...

Data on the performance of the Tube between 2003/04 and 2010/11, used to inform London Assembly's Transport Committee report, State of the Underground, September 2011. Data includes: delays (lost customer hours); customer satisfaction; service operated; and journey times. The data used in the report is available in Excel format and we will work to make this available in an open format in...

Data from the 2008 Annual School Census shows for the first time the distribution of different languages spoken in London. 2008 represents the first year in which this data was available for all state schools. The publication of this data follows research by Institute for Education, Centre for Analysis of Social Exclusion and the London Borough of Newham. A brief report...

The London Assembly Health and Public Services Committee has published a report into the availability of information about public toilets in London. This package provides supporting information from the investigation. The tables below summarise the information collected by the Assembly for each London Borough. View the blog about the new format from Victoria Borwick, Chair of the Health and Public Services Committee.