No. By "mitigation", they mean "avoidance". It will involve some artificial arrangement, and the courts nowadays tend to look though artifical structures.https://www.countrywise.org.uk/files/sdlt_new.pdf
Stamp duty mitigation - just wondered anyone's thoughts on this - no SDLT payable just a fee to this company - too good to be true?
Ignore their claims. If all Barristers were correct, there would never be any need for courts.