Is this to make money or for personal use?
If personal just get used to driving RHD in a LHD Country.
At least;
RHD pedal box
RHD heater
Rhd dash and dash wiring harness
Rhd steering rack
Fabricate Pedal box support on bulkhead
Fabricate brake booster supports
Re-fabricate heater hose and steering rack holes in bulkhead
Picture of RHD MK 1 Focus Bulkhead.
.