Pre booked site. Arrived Sunday 5 vans, Monday 4 vans, TUESDAY 8 vans. There are 3 EHU double bollards (6hookups in total). When we arrived back on site one EHU had a 3 way adaptor on one socket. Owners must have been aware they had more than 5 vans due that night! Also suggests this is a common occurrence. Beware if you go in summer you may not have such a pleasant and peaceful stay. Your electrics could be tripped by overloading.