Checked my notes today
, BP 400 litres 1.40 per litre, 500 litres 1.35 per litre. Although Tarraga y Palmis unreliable, saved a lot of money. The gauge on our tank was unreliable so used a pole to measure what was in the tank, unfortunately didn't see the tank had 6" off the floor, that was why it was a squeeze to get 300 litres in, approx 50 litres out, but we managed to get it in.