Your LPG storage tank should have a gauge that shows you how much fuel it has in it. Most LPG suppliers suggest that you arrange a fuel delivery when the level in your tank gets down to about 20%. Make regular checks, particularly in the winter when you will use more, so you know when levels are low.
Crowthorne
Crowthorne is a town and also civil parish in the Bracknell Forest district of south-eastern Berkshire. It had a population of 6,711 at the 2001 census, boosting to 6,902 at the 2011 Census. Crowthorne is best known for Wellington College, a big co-educational boarding as well as day independent school, which opened in 1859, as well as for Broadmoor Hospital, among three optimal protection psychiatric hospitals in England, which rests on the eastern periphery of the community. Crowthorne is part of the Reading/Wokingham Urban Location. The Crowthorne area overflows into the adjoining parish of Wokingham Without. Most of Crowthorne is in the Bracknell Forest area.