One day to go until Greenham Trust Double Matched Day Get ready to donate tomorrow Jonathan Ashby THERE is just one day to go until Greenham Trust’s Christmas Double Matched Day. Tomorrow (Friday), 10 local charities have the chance to raise up to £15,000 each in 24 hours. Everyone who donates to the 10 organisations via The Good Exchange platform will see their £1 become £3. The selected charities are fundraising for causes ranging from providing housing and support for 16 to 25-year-old care leavers and homeless people, to supporting the families of seriously-ill children. Throughout tomorrow, these organisations have the chance to treble up to £5,000 of all monies they raise through donations and fundraising activities that is paid into their fundraising project on The Good Exchange during this 24-hour period.