Berksflyer,
I think you missed Night_FR8's point.
Yes, many modular students train at one or two schools, but many of them are in the States using FAA instructors. Once these must obtain JAA ratings, the cost of delivering modular will go up a good bit.
It will also drive cost of Integrated upward, but most of the integrated schools have half or more JAA rated instructors already and they also have the ability to provide the conversion training in house at cost.
I wonder how many modular FTO's in the States will pay for conversion for their instructors. How many instructors will foot the £10K bill themselves just to keep instructing at low salaries?