Release: 2011 Census Analysis, Language in England and Wales, 2011

In March 2011 the Census showed that 49.8 million (92.3 per cent) of people aged three and over reported English (English or Welsh in Wales) as their main language.

4.2 million people (7.7 per cent) reported another main language. Polish was the most popular 'Other' main language with 546,000 people reporting this as their main language (1.0 per cent of the total population). London had the highest proportion with another main language (22.1 per cent).

The local authority with the highest proportion of people with English  as their main language was Redcar and Cleveland (99.3 per cent). The London Borough of Newham had the lowest proportion at 58.6 per cent.

Three quarters (3,000) of those who reported Yiddish as their main language were in the London borough of Hackney. Half (10,800) of those who reported Pakistani Pahari (with Mirpuri and Potwari) as their main language lived in Birmingham.

In England and Wales 726,000 people (1.3 per cent) reported that they could not speak English well and 138,000 people (0.3 per cent) reported that they could not speak English at all. London and the West Midlands saw the highest percentage of people who could not speak English well or not at all (4.1 per cent and 2.0 per cent respectively). Across local authorities, the percentage of people who could not speak English well or not at all was highest in Newham (8.7 per cent).