Bradwell Waterside is a small hamlet

Hamlet (place)

A hamlet is usually a rural settlement which is too small to be considered a village, though sometimes the word is used for a different sort of community. Historically, when a hamlet became large enough to justify building a church, it was then classified as a village...

 in Essex

Essex

Essex is a ceremonial and non-metropolitan county in the East region of England, and one of the home counties. It is located to the northeast of Greater London. It borders with Cambridgeshire and Suffolk to the north, Hertfordshire to the west, Kent to the South and London to the south west...

, England

England

England is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west; the Irish Sea is to the north west, the Celtic Sea to the south west, with the North Sea to the east and the English Channel to the south separating it from continental...

. It is located about 9 km (5.6 mi) north-northeast of Southminster

Southminster

Southminster is a town on the Dengie peninsula in the Maldon district of Essex in the East of England. It lies about three miles north of Burnham-on-Crouch and ten miles south-east of Maldon. To the north is the River Blackwater, which is tidal and since Roman times has been the gateway to trading...

 and is 28 km (17.4 mi) east from the county town of Chelmsford

Chelmsford

Chelmsford is the county town of Essex, England and the principal settlement of the borough of Chelmsford. It is located in the London commuter belt, approximately northeast of Charing Cross, London, and approximately the same distance from the once provincial Roman capital at Colchester...

. The hamlet is in the district of Maldon

Maldon (district)

Maldon is a local government district in Essex, England. Its council is based in the town of Maldon, and the next largest centre of population is Burnham-on-Crouch. The district covers the Dengie peninsula as well as an area to the north of the Blackwater Estuary, a total area of...

 and the parliamentary constituency of Maldon & East Chelmsford.

It has a marina

Marina

A marina is a dock or basin with moorings and supplies for yachts and small boats.A marina differs from a port in that a marina does not handle large passenger ships or cargo from freighters....

 and is about a mile north-northwest of Bradwell-on-Sea

Bradwell-on-Sea

Bradwell-on-Sea is a village in Essex, England. The village is on the Dengie peninsula. It is located about north-northeast of Southminster and is east from the county town of Chelmsford. The village is in the District of Maldon in the parliamentary constituency of Maldon whose boundaries were...

 on the Blackwater Estuary

Blackwater Estuary

The Blackwater Estuary is the estuary of the Essex River Blackwater in south-east England.Oysters have been harvested from the estuary for more than a thousand years and there are remains of Anglo-Saxon era fish traps. At the head of the estuary is the town of Maldon, which is a centre of salt...

 on the northern edge of the Dengie peninsula

Dengie peninsula

Dengie is a peninsula in Essex, England, that once formed a hundred of the same name .The peninsula is formed by the River Crouch to the south, the Blackwater to the north, both of which are tidal, and the North Sea to the east...

.