We usually need about 7-10 days notice, but this can change. Stg2 software by itself (i.e if the DPF had already been removed elsewhete) is usually £349. As part of a DPF removl its £200.
So £699 gets you DPF removal, DPF off software upgrade, stage 2 mapping, dyno testing and tuning, datalogging and lifetime warranty and tech support.