The Newmarket Ridge or East Anglian Ridge is a ridge starting north-west of

Hertford Hertford ( ) is the county town of Hertfordshire, England, and is also a civil parish in the East Hertfordshire district of the county. The parish had a population of 26,783 at the 2011 census. The town grew around a ford on the River Lea, ne ...

Hertfordshire Hertfordshire ( or ; often abbreviated Herts) is one of the home counties in southern England. It borders Bedfordshire and Cambridgeshire to the north, Essex to the east, Greater London to the south, and Buckinghamshire to the west. For govern ...

near the

Chiltern Hills The Chiltern Hills is a chalk escarpment in England. The area, northwest of London, covers stretching from Goring-on-Thames in the southwest to Hitchin in the northeast - across Oxfordshire, Buckinghamshire, Hertfordshire, and Bedfordshire. ...

and ending near

Sudbury Sudbury may refer to: Places Australia * Sudbury Reef, Queensland Canada * Greater Sudbury, Ontario (official name; the city continues to be known simply as Sudbury for most purposes) ** Sudbury (electoral district), one of the city's federal e ...

Suffolk Suffolk () is a ceremonial county of England in East Anglia. It borders Norfolk to the north, Cambridgeshire to the west and Essex to the south; the North Sea lies to the east. The county town is Ipswich; other important towns include Lowes ...

. It is approximately long and passes through

Essex Essex () is a county in the East of England. One of the home counties, it borders Suffolk and Cambridgeshire to the north, the North Sea to the east, Hertfordshire to the west, Kent across the estuary of the River Thames to the south, and G ...

and south-east

Cambridgeshire Cambridgeshire (abbreviated Cambs.) is a Counties of England, county in the East of England, bordering Lincolnshire to the north, Norfolk to the north-east, Suffolk to the east, Essex and Hertfordshire to the south, and Bedfordshire and North ...

Elevation

The highest point of the ridge is

Great Wood Hill At , Great Wood Hill, near Chedburgh, is the highest point in the English county of Suffolk. It is part of the Newmarket Ridge. The summit is in the middle of a wood, near the village of Rede. It is the highest point in the wide area east o ...

, which is also the highest point in Suffolk. There are numerous tops over 100 m, but although the hills in this region tend to have fairly steep sides they have flat tops, leading to very low

topographic prominence In topography, prominence (also referred to as autonomous height, relative height, and shoulder drop in US English, and drop or relative height in British English) measures the height of a mountain or hill's summit relative to the lowest contou ...

. A case in point is Biggin Common, near the village of

Castle Camps Castle Camps was a Norman Castle located in what is now the civil parish of Castle Camps, Cambridgeshire. Owners Castle Camps was originally a Saxon manor, belonging to Wulfwin, a Thane of King Edward the Confessor. After the Norman invasion, W ...

. Despite being a prominent landmark and the highest point for nearly 15 miles in every direction, its prominence is only 20 m to the marginally higher

, 18 miles away, the hills being connected by a ridge with very little change in height.

References

Hills of Cambridgeshire Hills of Suffolk Hills of Hertfordshire Newmarket, Suffolk {{England-geo-stub