For the real headbangers, this UAF brevet could be combined with a BRM 1000 from Menigoute (west of Poitiers) starting Thursday 29 June, a UAF 1000 from Change starting Thursday 06 July and a BRM 1000 in Normandy starting Thursday 13 July. Other than the train from the south of France to Poitiers, you could ride between each event and get a ferry back to Britain.
We will be riding the Change 1000 UAF again. If the same arrangement as last time, it uses a clover leaf route - out from Change in the afternoon to fixed overnight accommodation, two days with large loops, then returning to Change on the last morning. The group may be small enough and on a quiet enough route that motorcycle outriders aren't needed.