Portland Prison

Aerial view of Portland Prison in Dorset, highlighting its historical architecture.

Portland Prison

All You Need to Know About Portland Prison: History, News, and More


If you’re searching for comprehensive information on Portland Prison, you’ve come to the right place. From its rich history to the latest news, this guide covers everything you need to know about this iconic British prison. Whether you’re a researcher, a family member of an inmate, or just curious, read on to discover more.

History of Portland Prison

Portland Prison, located on the Isle of Portland in Dorset, England, has a storied history dating back to the 19th century. Originally built as a convict prison in 1848, it has undergone several transformations over the years. The facility has served various purposes, including as a borstal and a young offenders institution, before becoming the Category C prison it is today.

Portland Prison Address:

The Grove, Portland, Dorset DT5 1DL

Portland Prison Contact Details
Portland Prison Telephone Number: 01305 715600

Portland Prison

Portland Prison

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How to book a visit at Portland Prison?

You can book your visit by telephone. There is no online booking service available.

Visiting times:

  • Wednesday, Saturday, and Sunday: 2pm to 3pm and 3:30pm to 4:30pm

You will not be admitted if you are more than half an hour late.

Booking line: 01305 715 775
Monday to Friday, 8:30am to 12pm and 1:30pm to 3pm
Find out about call charges

Recent News About Portland Prison

Recent news about Portland Prison has focused on its efforts to improve rehabilitation programmes and enhance security measures. The prison has also been in the headlines for its initiatives to reduce overcrowding and improve living conditions for inmates. However, like many prisons, it faces challenges, including issues related to staff shortages and contraband.

Category and Capacity

Portland Prison is a Category C men’s prison, designed to house inmates who are considered unlikely to make escape attempts but cannot be trusted in an open prison. The facility has a capacity to hold approximately 530 prisoners, although this number can fluctuate due to various factors such as renovations or changes in prison policy.

General Information

Portland Prison is equipped with a range of amenities and services aimed at the rehabilitation and well-being of its inmates. These include educational programmes, vocational training, and healthcare services. The prison also has a visitor centre, providing a space for inmates to maintain family ties, which is crucial for their emotional well-being and rehabilitation.


Portland Prison is a facility with a rich history and a complex set of challenges and opportunities. Its Category C status and capacity make it a significant institution within the UK’s prison system. With its focus on rehabilitation and various amenities, it aims to offer a constructive environment for its inmates.

For the most current information, it’s advisable to consult official sources or contact the prison directly.

How to get to Portland Prison – Portland Prison Directions

Portland is a prison and young offender institution (YOI) on the Isle of Portland, Dorset, for men aged 18 and over.

To Book A Portland Prison Visit You Must:

All visitors are required to arrive 15 minutes prior to the visit starting.  Any person who arrives after the visit has started will not be permitted entry.

For all visits to Low Moss, visitors are required to bring photographic ID and proof of address (dated within the past 3 months).  The only forms of photographic ID that will be accepted are:

  • Valid Passport
  • Valid Photographic
  • Driving Licence (full or provisional)
  • Citizen Card
  • Senior Citizens Bus Pass Travel Card (issued by Scottish Government)

The only forms of proof of address that will be accepted are:

  • Utility bill
  • Council tax bill
  • Benefit book
  • Bank statement
  • other letter from official source



You can get help covering the costs of visiting someone in prison if you meet the following criteria:

  • Income Support
  • Income-based Jobseeker’s Allowance
  • Employment and Support Allowance
  • Universal Credit
  • Tax credits
  • Pension Credit

You might be able to get help covering the travel costs, meals and accommodation. CLICK HERE TO GET HELP WITH PRISON VISIT COSTS cc