United Kingdom · Dorset
Portland Prison and Young Offender Institution
Data is aggregated from public sources and may be incomplete or out of date. Always verify with primary sources before acting on any figure. See data sources.
For families
How to send mail, money, and visit Portland Prison and Young Offender Institution
Step-by-step guidance using the United Kingdom system — addresses, money services, visit booking, what to bring on your first visit.
UK YOI prison operated by HM Prison & Probation Service. Listed in the GOV.UK Find a prison directory.
Capacity
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Current population
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Occupancy
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Year opened
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Operational
Facility profile
Operator
HM Prison & Probation Service
Population held
male
Opened
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Region
Dorset
Security level
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Death-row facility
No
Conditions
No conditions summary available yet.
Visiting
Visits booked online via the GOV.UK Prison Visits Booking service. Photo ID required. Visit frequency varies by the inmate's IEP level.
Mailing
Format: Prisoner Name & Number, Portland Prison and Young Offender Institution, HMP/YOI Portland 104 The Grove Easton Portland Dorset DT5 1DL See map Help us to improve this page. Give us your feedback in this 2-minute survey .. Use Send Money to a Prisoner (GOV.UK) for funds — cash not accepted.
Practical info
Assisted Prison Visits Unit can help with travel costs for eligible families. Email a Prisoner service is available via the official website.
Known issues
No major issues documented in our database.
Contact & address
Conditions Risk Score
Derived signal — not a judgement. How it's calculated
Data completeness
70%How many of our profile fields are populated. We surface this so families and researchers know the limits.
Sources
- GOV.UK — Portland Prison and Young Offender Institution
- GOV.UK Find a prison index
- GOV.UK Find a prison — collection — UK Ministry of Justice / HMPPS
- OpenStreetMap — OpenStreetMap Contributors
- See /data-sources for our overall methodology.