Overhead Electricity Cables to go Underground at Great Castle Head Welcome to Pembrokeshire U3A › Forums › What’s On in Pembrokeshire › Overhead Electricity Cables to go Underground at Great Castle Head This topic is empty. Viewing 1 post (of 1 total) Author Posts November 30, 2017 at 4:33 pm #9320 Anonymous Overhead Electricity Cables to go Underground at Great Castle Head See:- http://www.milfordmercury.co.uk/news/15694339.National_park_will_bury_power_cables_at_Great_Castle_Head_beauty_spot/ Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In