For commuting, roughly 20% in the UK or about 4 million people (26M working residents, ~80% commuters). About 50% within London. http://www.ons.gov.uk/ons/rel/

For commuting, roughly 20% in the UK or about 4 million people (26M working residents, ~80% commuters). About 50% within London. http://www.ons.gov.uk/ons/rel/census/2011-census-analysis/distance-travelled-to-work/2011-census-analysis---distance-travelled-to-work.html#tab-Method-of-travel-to-work http://www.ons.gov.uk/ons/rel/census/2011-census-analysis/di...