English language in southern England
South East England and the Home Counties (the counties bordering London) tend to reflect the interface between the London region and other regional accents. Affluent districts are associated with a modified Received Pronunciation (RP) accent, reflecting their traditional popularity with upper middle and upper-class residents which has spread throughout more social classes broadly in rural areas with commuting access to London. Less affluent areas have traditionally mainstream London accents (that is, variants of the Estuary English accent) that grade into southern rural outside urban areas.
Regional accents of English
The accent of English in Wales is strongly influenced by the phonology of the Welsh language, which more than 20% of the population of Wales speak as their first or second language. The North Wales accent is distinct from South Wales and north east Wales is influenced by Scouse and Cheshire accents. South Wales border accents are influenced by West Country accents. The Wenglish of the South Wales Valleys shows a deep cross-fertilisation between the two.