London - Bath Spa return train tickets for 2 on 21 July and 22 July ?

Got 2 return train tickets (First Great Western) for London (Paddington) - Bath with following details - Outward - Saturday 21st July 2012 08:00 London Paddington - 09:24 Bath Spa Return - Sunday 22nd July 2012 15:43 Bath Spa - 17:14 London Paddington I had to reschedule my plan and will be travelling a day earlier and selling the tickets. Anyone interested please call.