Ok this is an Unofficial convoy and in no way affiliated to the FRL event but i figured a friendly convoy from Starting at Ringwood Services (Bournemouth) via Southampton, Winchester and Fleet Services.
the timings are the following.
A31 Ringwood (Poulner hill Eastbound) 1545-1600
M27 Rownhams Services (Eastbound in HGV park) 1615-1630
M3 Winchester Services (Northbound HGV park) 1700-1715
M3 Fleet Services (Northbound by travel lodge out of the way) 1745-1800
South mimms 1900 arrival
If you dont know please see the below link