Please note that this is irreversible.
Step 1: Go into your chosen tenancy
Step 2: Go to Settings
Step 3: Select delete tenancy from myRent
Step 4: Choose Delete tenancy
Step 5: To confirm this action answer yes to the "Are you sure" pop up otherwise select no to go back to the previous step
This will permanently remove the tenancy and it's associated data from your account and end any active subscription for that tenancy.