The following are the local fuel stations, we have identified where they also sell gas
Tesco Trowbridge – BA14 7AQ
Apple Green Trowbridge – BA14 8HR
BP Trowbridge (also sells Calor Gas) – BA14 6DW
Esso Melksham – SN12 6DE
Sainsburys Melksham – SN12 6LL
BP Melksham – SN12 8AU
If you are using the M4 junction 17, Morrisons Chippenham is usually a good price and not out of the way – SN14 6UZ