Prison

Swansea Prison

Category and function

A–D category: Not yet verified.

Predominant function (2025/26): Reception

Ministry of Justice performance classification. This describes the stated performance year, not a current A–D category or the categories of every prisoner.

Capacity and population

Monthly snapshot: 24 August 2026

399Population
447Operational capacity

Operational capacity is the capacity reported for this prison in the same monthly bulletin.

Official monthly spreadsheet · Ministry of Justice publication

Address and location

HMP Swansea
200 Oystermouth Road
Swansea
SA1 3SR

Prison site location
View on the prisons map

Location information checked 13 September 2026.

Independent reports

HM Inspectorate of Prisons reports

Swansea inspection report 2023

20 June 2023

HMP Swansea is a category B reception prison which for some time has been one of the most overcrowded in England and Wales. A cramped 19th century site in an inner-city location, it faces all the limitations common to such establishments. Yet despite these challenges…

Read the Criminal Justice Hub summary

Swansea scrutiny visit 2020

6 October 2020

where it was possible. More positively, staff and prisoners ensured that wings were cleaned to a high standard and outside areas were also clean and tidy. The complaints system required improvement. Many replies were inadequate and poorly investigated and did not provide an acceptable resolution.…

Read the Criminal Justice Hub summary

Official prison information