Holmesdale, also known as the Vale of Holmesdale, is a valley in South-East England that falls between the hill ranges of the

North Downs The North Downs are a ridge of chalk hills in south east England that stretch from Farnham in Surrey to the White Cliffs of Dover in Kent. Much of the North Downs comprises two Areas of Outstanding Natural Beauty (AONBs): the Surrey Hills ...

and the

Greensand Ridge The Greensand Ridge, also known as the Wealden Greensand is an extensive, prominent, often wooded, mixed greensand/sandstone escarpment in south-east England. Forming part of the Weald, a former dense forest in Sussex, Surrey and Kent, it r ...

of the

Weald The Weald () is an area of South East England between the parallel chalk escarpments of the North and the South Downs. It crosses the counties of Hampshire, Surrey, Sussex and Kent. It has three separate parts: the sandstone "High Weald" in the ...

, in the counties of

Kent Kent is a county in South East England and one of the home counties. It borders Greater London to the north-west, Surrey to the west and East Sussex to the south-west, and Essex to the north across the estuary of the River Thames; it faces ...

and

Surrey Surrey () is a ceremonial county, ceremonial and non-metropolitan county, non-metropolitan counties of England, county in South East England, bordering Greater London to the south west. Surrey has a large rural area, and several significant ur ...

. It stretches from

Folkestone Folkestone ( ) is a port town on the English Channel, in Kent, south-east England. The town lies on the southern edge of the North Downs at a valley between two cliffs. It was an important harbour and shipping port for most of the 19th and 20t ...

on the

coast, through

Ashford Ashford may refer to: Places Australia *Ashford, New South Wales *Ashford, South Australia *Electoral district of Ashford, South Australia Ireland *Ashford, County Wicklow *Ashford Castle, County Galway United Kingdom *Ashford, Kent, a town **B ...

, Harrietsham,

Maidstone Maidstone is the largest town in Kent, England, of which it is the county town. Maidstone is historically important and lies 32 miles (51 km) east-south-east of London. The River Medway runs through the centre of the town, linking it wi ...

, Riverhead/ Sevenoaks, Westerham,

Oxted Oxted is a town and civil parish in the Tandridge district of Surrey, England, at the foot of the North Downs. It is south south-east of Croydon in Greater London, west of Sevenoaks in Kent, and north of East Grinstead in West Sussex. Oxt ...

Godstone Godstone is a village and civil parish in Surrey, England, east of Reigate at the junction of the A22 and A25 roads, near the M25 motorway and the North Downs. Godstone railway station is separated from it by agricultural land. Blindley H ...

, Redhill,

Reigate Reigate ( ) is a town in Surrey, England, around south of central London. The settlement is recorded in Domesday Book in 1086 as ''Cherchefelle'' and first appears with its modern name in the 1190s. The earliest archaeological evidence for huma ...

Dorking Dorking () is a market town in Surrey in South East England, about south of London. It is in Mole Valley, Mole Valley District and the non-metropolitan district, council headquarters are to the east of the centre. The High Street runs roughl ...

Gomshall Gomshall is a village in the borough of Guildford in Surrey, England.OS Explorer map 145:Guildford and Farnham. Scale: 1:25 000. Publisher:Ordnance Survey – Southampton. It is on the A25, roughly halfway between Guildford and Dorking, and ...

, and

Guildford Guildford () is a town in west Surrey, around southwest of central London. As of the 2011 census, the town has a population of about 77,000 and is the seat of the wider Borough of Guildford, which had around inhabitants in . The name "Guildf ...

– west of which it is also called by the local name of "Puttenham Vale" – as it continues through the village of Puttenham, to the

market town A market town is a settlement most common in Europe that obtained by custom or royal charter, in the Middle Ages, a market right, which allowed it to host a regular market; this distinguished it from a village or city. In Britain, small rural ...

Farnham Farnham ( /ˈfɑːnəm/) is a market town and civil parish in Surrey, England, around southwest of London. It is in the Borough of Waverley, close to the county border with Hampshire. The town is on the north branch of the River Wey, a tri ...

Geology

Holmesdale is part of the Weald Basin and Weald-Artois Anticline. The valley is bordered on its north side by the

chalk Chalk is a soft, white, porous, sedimentary carbonate rock. It is a form of limestone composed of the mineral calcite and originally formed deep under the sea by the compression of microscopic plankton that had settled to the sea floor. C ...

escarpment An escarpment is a steep slope or long cliff that forms as a result of faulting or erosion and separates two relatively level areas having different elevations. The terms ''scarp'' and ''scarp face'' are often used interchangeably with ''esca ...

of the North Downs, and on its south side by the dip slope of the Greensand Ridge. The valley's composition is primarily

Gault Clay The Gault Formation is a geological formation of stiff blue clay deposited in a calm, fairly deep-water marine environment during the Lower Cretaceous Period (Upper and Middle Albian). It is well exposed in the coastal cliffs at Copt Point in ...

and

Upper Greensand Greensand or green sand is a sand or sandstone which has a greenish color. This term is specifically applied to shallow marine sediment that contains noticeable quantities of rounded greenish grains. These grains are called ''glauconies'' and c ...

, with Lower Chalk wash at the foot of the Downs along its north edge and eroded

Lower Greensand The Lower Greensand Group is a geological unit present across large areas of Southern England. It was deposited during the Aptian and Albian stages of the Early Cretaceous. It predominantly consists of sandstone and unconsolidated sand that were ...

at its south edge also forming part of the valley floor in places.Britain's Structure and Scenery, L.Dudley Stamp, Pub Sept 1946, Collins New Naturalist Series. The vale gently ascends and descends several times along its length, with higher elevations near

Lenham Lenham is a market village and civil parish in Kent situated on the southern edge of the North Downs, east of Maidstone. The picturesque square in the village has two public houses (one of which is a hotel), a couple of restaurants, and a tea ...

and Westerham (in

), and Wotton (in

) acting as drainage divides for the valley's several drainage basins and rivers.

Rivers

The valley is part of the drainage basins of the rivers Stour and

Medway Medway is a unitary authority district and conurbation in Kent, South East England. It had a population of 278,016 in 2019. The unitary authority was formed in 1998 when Rochester-upon-Medway amalgamated with the Borough of Gillingham to ...

; and the

Thames The River Thames ( ), known alternatively in parts as the River Isis, is a river that flows through southern England including London. At , it is the longest river entirely in England and the second-longest in the United Kingdom, after the R ...

tributaries the

Darent The Darent is a Kentish tributary of the River Thames and takes the waters of the River Cray as a tributary in the tidal portion of the Darent near Crayford, as illustrated by the adjacent photograph, snapped at high tide. 'Darenth' is frequen ...

and Mole.

Transport

The

M25 motorway The M25 or London Orbital Motorway is a major road encircling most of Greater London. The motorway is one of the most important roads in the UK and one of the busiest. Margaret Thatcher opened the final section in 1986, making the M25 the lon ...

runs westward along Holmesdale after descending through the North Downs near Sevenoaks (Junction 5), before ascending up the downs again at

(Junction 8). The A25 road connects the towns and villages in Holmesdale from Wrotham Heath to

Shere Shere is a village in the Guildford district of Surrey, England east south-east of Guildford and west of Dorking, centrally bypassed by the A25. It is a small still partly agricultural village chiefly set in the wooded ' Vale of Holmesdale' ...

, alternating between running in the valley and running along the Greensand Ridge. At Shere the A25 ascends the downs, passing over the top at

Newlands Corner Newlands Corner is a nature reserve east of Guildford in Surrey, England. It is owned by the Albury Estate and managed by the Surrey Wildlife Trust under an access agreement between the estate and Surrey County Council. Features The site reac ...

, to run north of the downs to Guildford. The North Downs railway line runs along the valley from Redhill to Gomshall.

Usage of the term

Local businesses, schools, and clubs use the valley's name, for example the Holmesdale Building Society in Reigate; The Holmesdale School in Snodland; and the ''Holmesdale Natural History Club'', founded in 1857, which runs a museum of the same name in Reigate.website
of Holmesdale Natural History Club (HNHC)
information
on the Holmesdale Natural History Club Museum.

References

{{coord , 51, 14, N, 0, 20, W, display=title Valleys of Kent Valleys of Surrey

Geology

Rivers

Transport

Usage of the term

See also

References