I have just come across Alfred Edward Pyle who appears on two census for 1911. On one as Alfred E Pyle he is listed as son, hairdresser with his family in Ipswich and on the other he is listed alone as Alfred Pyle, Head Lodger, hairdresser in Kensington, London. Have never come across this before, I thought the census was taken on same day throughout the country. Is this a common occurrence?