it all depends on you long term goals and whether its being lived
in. At any time in the future it could be considered as a studio
with no accomodation rights. The low risk solution is to buy a mobile
home and put it on the site to preserve the lawful development
certificate. If you don't have a complinet mobile home on the site you
could effectively lose the lawful development certificate unless the
mobile home is in you cuertalge and you are happy not to rent it out.
