The Sennybridge Training Area (SENTA) is a UK
Ministry of Defence
{{unsourced, date=February 2021
A ministry of defence or defense (see spelling differences), also known as a department of defence or defense, is an often-used name for the part of a government responsible for matters of defence, found in state ...
military training area near the village of
Sennybridge in
Powys
Powys (; ) is a Local government in Wales#Principal areas, county and Preserved counties of Wales, preserved county in Wales. It is named after the Kingdom of Powys which was a Welsh succession of states, successor state, petty kingdom and princi ...
,
Wales
Wales ( cy, Cymru ) is a Countries of the United Kingdom, country that is part of the United Kingdom. It is bordered by England to the Wales–England border, east, the Irish Sea to the north and west, the Celtic Sea to the south west and the ...
. It consists of approximately 31,000 acres (12,000 ha) of Ministry of Defence freehold land and 6,000 acres (2,500 ha) of land leased from
Forest Enterprise.

The training area is the third largest military training area in the
United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the European mainland, continental mainland. It comprises England, Scotlan ...
.
It covers 12 miles (19 km) south west to north east and 5 miles (8 km) south east to north west.
It lies to the north of the
Brecon Beacons National Park
The Brecon Beacons National Park ( cy, Parc Cenedlaethol Bannau Brycheiniog) is one of three national parks in Wales, and is centred on the Brecon Beacons range of hills in southern Wales. It includes the Black Mountain ( cy, Y Mynydd Du) in ...
on
Mynydd Eppynt. The site was acquired by the
War Office
The War Office was a department of the British Government responsible for the administration of the British Army between 1857 and 1964, when its functions were transferred to the new Ministry of Defence (United Kingdom), Ministry of Defence (MoD ...
in 1939.
Units
* Soldier Development Wing - part of ATC Pirbright.
* Queen's Division Courses - Divisional Training Team Delivering Distributed Training for the Queen's Division.
References
{{Portal, United Kingdom, War
Training establishments of the British Army
Geography of Powys
Military installations in Wales
Epynt
Military training areas in the United Kingdom