Cities which observe Greenwich Mean Time in winterAberdeen Belfast Birmingham (UK) Brighton Bristol Cambridge Cardiff Derby Douglas Dublin Edinburgh Glasgow Leeds Leicester Liverpool London Manchester Newcastle Upon Tyne Nottingham Oxford Southampton
Cities which observe Greenwich Mean Time whole yearAbidjan Accra Bamako Banjul Bissau Conakry Dakar Freetown Lome Monrovia Nouakchott Ouagadougou Reykjavik Sao Tome Yamoussoukro