Human rights organisation Reprieve has previously said it believes there is evidence to show that Sandiford was threatened and coerced into acting as a courier.
Indonesia has an estimated 114 prisoners on death row. Most of the more than 40 foreigners among them have been convicted of drug crimes, according to a March 2012 report by Australia's Lowy Institute for International Policy.
Five foreigners have been executed since 1998, all for drug crimes, according to the institute. There have been no executions in the country since 2008, when 10 people were put to death.
More top news
Tomorrow brings a brisk breeze and heavy showers but there will be bright periods
Our reporter Bob Cruwys sent a rather entertaining report back from Weston-Super-Mare, braving Storm Imogen's wind and rain.
It's that time of year again... Shrove Tuesday is nearly here and many of us are getting ready to cook up a batch of pancakes.