Can I erect a shed for my small business (e.g. Tuckshop/ Salon) on the residential property I am renting?

As per planning regulations and lease agreement, the property should be used for residential purposes only. In addition to that, there is a possibility of the electricity is not allowed as electrically for BHC is meant for domestic use only, tapping it does not only put the household at risk but the BHC property as well.