BMW 3-Series 320i Sport Auto 2016 -Needs new turbo

Hi I'm selling my car which is a BMW 320i Sport 2016 with reg LX16FSF. I've taken it to a couple of garages and they said it needs a new turbo. I have the invoices for these and I can give the garage's details if people would like to ask about it first. It's in great condition and still drives but because it has no turbo you can't push it. This is the Sport model so it 184 horsepower it has one set of keys and I have half of it's service history. I'm putting this up only for a week and at a little over the part exchange value I have been offered for it up north so it's a really good price, especially if you can fix it yourself.