Whitchurch Lock is a
lock
Lock(s) may refer to:
Common meanings
*Lock and key, a mechanical device used to secure items of importance
*Lock (water navigation), a device for boats to transit between different levels of water, as in a canal
Arts and entertainment
* ''Lock ...
and
weir
A weir or low head dam is a barrier across the width of a river that alters the flow characteristics of water and usually results in a change in the height of the river level. Weirs are also used to control the flow of water for outlets of l ...
on the
River 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 ...
in
England
England is a country that is part of the United Kingdom. It shares land borders with Wales to its west and Scotland to its north. The Irish Sea lies northwest and the Celtic Sea to the southwest. It is separated from continental Europe ...
. It is a
pound lock
A lock is a device used for raising and lowering boats, ships and other watercraft between stretches of water of different levels on river and canal waterways. The distinguishing feature of a lock is a fixed chamber in which the water lev ...
, built by the
Thames Navigation Commissioner
The Thames Navigation Commission managed the River Thames in southern England from 1751 to 1866. In particular, they were responsible for installing or renovating many of the locks on the river in the 18th and early 19th centuries
History
The f ...
s in 1787. It is on an island near the
Oxfordshire village of
Whitchurch-on-Thames and is accessible only by boat.
The weir crosses the river to the
Berkshire
Berkshire ( ; in the 17th century sometimes spelt phonetically as Barkeshire; abbreviated Berks.) is a historic county in South East England. One of the home counties, Berkshire was recognised by Queen Elizabeth II as the Royal County of Be ...
village of
Pangbourne
Pangbourne is a large village and civil parish on the River Thames in Berkshire, England. Pangbourne has its own shops, schools, a railway station on the Great Western main line and a village hall. Outside its grouped developed area is an ...
.
History

There was a
flash lock
A flash lock is a type of lock for river or canal transport.
Early locks were designed with a single gate, known as a flash lock or staunch lock. The earliest European references to what were clearly flash locks were in Roman times.
Develop ...
recorded at Whitchurch in the 16th century. The sketch map shows the main dam, which was solid and rose to a height above normal high water level. Near the southern bank, there was a sluice (marked "E" on the sketch), which was wide, and was fitted with flood gates and overfall boards, to accommodate a drop of in the river level. The flash lock was in the centre, with a winch on the north bank to haul the barges through against the current. It was wide, which was the standard size for all flash locks below
Abingdon. Near to the island was a "tumbling bay", an overfall weir with its crest just below normal low water level. It was about wide and is marked "H" on the sketch. In common with most of the weirs on the Thames, the width of the tumbling bay was gradually increased, until it formed most of the weir, apart from the sluice.
The pound lock, built of oak, was installed at the island in the summer of 1787. Two alternative sites were originally considered. One would have expanded the mill stream on the Whitchurch side, and another would have involved a cut across land occupied by the Swan public house at Pangbourne. A lock house was built on the island in the 1830s. In the later 19th century local people used to cross over the weir to avoid paying tolls on the bridge. The lock was rebuilt in 1876 and access across the weir was closed. The right of way from Whitchurch to the lock was closed in 1888.
[Fred. S. Thacker ''The Thames Highway: Volume II Locks and Weirs'' 1920 - republished 1968 David & Charles]
Access to the lock
Whitchurch Lock is the only lock on the River Thames which has no public access other than by boat.
Reach above the lock

The reach passes along 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 Bedfordshir ...
, culminating in
Goring Gap. Halfway along the reach is the
Gatehampton Railway Bridge.
The hills on the Oxfordshire side are populated by houses at Whitchurch and are then covered by the Hartslock beech woods. This name derives from a lock among the islands below the hills. This had become disused by the time the pound locks were built, but the obstructions remaining from it were not removed until 1910.
The river turns west away from the hills leaving flat meadows up to
Goring.
On the Berkshire side the river passes the river side at Pangbourne where there are seven distinctive Edwardian-style houses overlooking the river. These were built by D. H. Evans the shop owner and were nicknamed the "Seven Deadly Sins" as it was alleged that he kept a mistress in each of them.
[Paul Goldsack ''River Thames: In the Footsteps of the Famous'' English Heritage/Bradt 2003] Beyond this point is
Beale Park
Beale Wildlife Park is situated by the River Thames, between the villages of Pangbourne and Lower Basildon in Berkshire, England. It has three main areas of attraction: collections of small exotic animals, farm animals and birds; landscaped garde ...
and set back from the river is
Basildon Park
Basildon Park is a country house situated 2 miles (3 kilometres) south of Goring-on-Thames and Streatley in Berkshire, between the villages of Upper Basildon and Lower Basildon. It is owned by the National Trust and is a Grade I listed buil ...
. The river turns north again at the
Goring Gap where the hills on the
Streatley side overshadow the river. Just before the Goring Lock is
Goring and Streatley Bridge.
Pangbourne College
Pangbourne College is a co-educational independent day and boarding school located in the civil parish of Pangbourne, in the English county of Berkshire. It is set in 230 acres, on a hill south-west of the village, in an Area of Outstanding Nat ...
is based on this stretch of the river and the Pangbourne Junior Sculls take place on the reach in November.
The
Thames Path
The Thames Path is a National Trail following the River Thames from its source near Kemble in Gloucestershire to the Woolwich foot tunnel, south east London. It is about long. A path was first proposed in 1948 but it only opened in 1996.
The ...
, having crossed Whitchurch Bridge, continues away from the river through the streets of Whitchurch and then through the woods. This is a section with steep inclines and long flights of steps. Once back to the river side at Hartslock, it continues on the Oxfordshire bank to Goring.
See also
*
Locks on the River Thames
The English River Thames is navigable from Cricklade (for very small, shallow boats) or Lechlade (for larger boats) to the sea, and this part of the river falls 71 meters (234 feet). There are 45 locks on the river, each with one or mor ...
*
Rowing on the River Thames
The River Thames, Thames is one of the main Sport rowing, rowing rivers in Europe. Dorney Lake between Slough and Windsor, Berkshire is an Rowing World Cup, international Cup, standard-distance rowing lake besides the Thames, and hosts the three ...
References
Bibliography
*
{{Refend
Locks of Oxfordshire
Locks on the River Thames
Weirs on the River Thames