Surrey
Population
• 1891	452,218
• 1971	1,002,832
History
• Created	c.825
• Abolished	N/A
• Succeeded by	N/A
Status	Administrative county

• HQ	Newington 1889–1893 Kingston upon Thames from 1893

Surrey /ˈsʌri/ is a county in the south east of England and also one of the home counties bordering Greater London. Surrey shares borders with Kent to the east, East Sussex to the south-east, West Sussex to the south, Hampshire to the west and south-west and Berkshire to the north-west. The county town is Guildford.Surrey County Council sits extraterritorially at Kingston upon Thames, administered as part of Greater London since 1965. With a resident population of 1.1 million, Surrey is the most densely populated and third most populated county in the South East region, after Kent and Hampshire.

Today, administrative Surrey is divided into eleven districts: Elmbridge, Epsom and Ewell, Guildford, Mole Valley, Reigate and Banstead, Runnymede, Spelthorne, Surrey Heath, Tandridge, Waverley, and Woking. Services such as roads, mineral extraction licensing, education, strategic waste and recycling infrastructure, birth, marriage, and death registration, and social and children's services are administered by Surrey County Council. The London boroughs of Lambeth, Southwark, Wandsworth, and parts of Lewisham and Bromley were in Surrey until 1889. The boroughs of Croydon, Kingston upon Thames, Merton, Sutton and Richmond upon Thames south of the River Thames were part of Surrey until 1965, when they too were absorbed into Greater London. In the same year, the county gained its first area north of the Thames, Spelthorne, from defunct Middlesex. As a result of this gain, modern Surrey also borders on the London boroughs of Hounslow and Hillingdon.