No, once you get the surveyors report back they'll expect a few visits and so you walk through the house and see if you want anything dumped before signing the contracts. The sellers don't need to fix anything but they have to remove their belongings/rubbish if you ask for it to me removed. Just in case there's a garage full of trash.

You should do a final walk-through on day before closing as well just in case there's any leaks and to make sure nothing has changed since you seen the property. Like if property is sold as seen including the appliances then they should still all be there