Claim: The Castle School was founded in 2010 by Alfred Ernle Montacute-Chatfield and in September 2015 a private secondary school of 97 pupils and 23 staff relocated to Sodston Manor.
Evidence: Alfred Ernle Montacute Chatfield, 1st Baron Chatfield, GCB, OM, KCMG, CVO, PC, DL (27 September 1873 – 15 November 1967) was a Royal Navy officer. It is currently run as a private secondary school, Castle School Pembrokeshire. The house was built circa 1860 for Sir Alfred Ernle Montacute-Chatfield. Castle School was founded in 2009 by Harriet Harrison and had previously operated from a primary school building in Cresselly.