References

Books

A quick guide to customs & etiquette Britain, by Paul Norbury

1000 things to do in London, by TimeOut.com

Insight Guides by Andrew Eames

Online websites

http://www.bbc.co.uk/history/ancient/british_prehistory/iron_01.shtml

http://www.2020site.org/fun-facts/Fun-Facts-About-England.html

http://www.britainexpress.com/History/Celtic_Britain.htm

http://www.historyworld.net/wrldhis/PlainTextHistories.asp?historyid=aa84

http://ezinearticles.com/?History-and-Meaning-of-Celtic-Tattoos&id=4735200

http://www.ethnologue.com/show_country.asp?name=gb

http://www.essentially-england.com/languages-spoken-in-england.html

http://www.woodlands-junior.kent.sch.uk/customs/questions/language.html