"We can do this for 12 months than get E2 (Treaty Investor) visas so long as the US parent continues to be at least 50% owned by UK nationals".
why can't you get the e2 visas from the start? that's a great visa to have.
"We can work in the UK for a year and in that time try for H1Bs"
the buxfers successfully applied for H1bs for their own companies