Gas price fall

When I bought a Safefill cylinder 4 months back I filled it at 75p per litre. Now with the reduction in oil prices I have seen gas prices as low as 55p per litre. Calorlite, if you can manage to get a refill due to their shortage, is still charging £22 or more for 12 ltres (6 kg) The equivalent amount of gas in any refillable cylinder would be £6.60p that is a massive saving. Added to that I have just booked 3 trips to basic CLs charging £5 per night. All looked really tidy (Google Earth) one even stated on lawned grass. It is great to be free of the hemmed in pitches on main sites.