The M25 motorway marks the western boundary of Coinbrook, Berkshire with which London village that may also be considered a hamlet?
Longford, London Longford is a village that has never had a church so can also be considered a hamlet, immediately north-west of London Heathrow Airport in the London Borough of Hillingdon, formerly part of Harmondsworth by tithes, land tax, vestry and still by Church of England parish. Its historic county is Middlesex. Longford is 15.8 miles (25.4 km) west of Charing Cross and within the M25 motorway which marks its western boundary with Colnbrook, Berkshire.
Coldharbour, Havering Coldharbour is an area of the London Borough of Havering by the River Thames and southwest of the Rainham Marshes Nature Reserve. It is the location of Coldharbour Point, where there has been a lighthouse since 1885. This point is adjacent to the town of Erith in Bexley, across the Thames. The nearest accessible settlement on land is the town of Rainham, which is connected by Coldharbour Lane; the village of Wennington is also nearby but not accessible by road (both are separated by the A13 and marshlands). The area around the point is mainly industrial land known as the Freightmaster Estate depot. The London Loop passes through Coldharbour on its way east to Purfleet in Thurrock.