DaveE1 they are actually very reasonable, we’ve done our research having been on seasonal pitches for last 5 years. We currently pay by card into a meter for our current electric and I’ve never asked what the rate is! The holiday park which the static is on is a well established company with several sites and my experiences with them have been very good, having had touring holidays with them in the past. The site fees are comparable to other parks in the area and being in Dorset these seem to be higher than other areas in the UK! I’ve found out who their supplier is and, as they should, they only charge the same per unit as they are charged.