Thanks for that dixi. I must have been relying on plans of another conversion company, LCF from Seattle, which showed they were offering the conversion with front/rear internal lifts, or both. Reported in Flight Global at the time.
I suppose I was assuming this was the current system used on the European conversions, but if you've noted them using external lifts at Bournemouth you are no doubt right.
They still seem to achieve a quick turnaround at Bournemouth, with the aircraft on its way back to China within a few hours