Conversation so far:
What were the buildings?
Following long-standing reports that the old buildings were unfit for purpose (for therapy or safety), planning permission was granted in 2012 for a PS242 million redevelopment.
Were they rebuilt or renovated?
company Kier reported in 2013 a sum of PS115m for the new unit of 162 beds, ready to accept patients by the start of 2017.
Were the buildings separated by the type of issues patients had?
A new unit called the Paddock Centre already opened on 12 December 2005 to contain and treat patients classed as having a 'dangerous severe personality disorder' (DSPD).

Question: How many beds did it have?
Self-contained rewrite: How many beds did the Paddock Centre have?