Driveways usually sink because they haven’t been laid properly. They may not have been dug deep enough, or the installer might not have used the right materials. This will need to be corrected at the earliest opportunity, although in extreme cases, the driveway may need to be completly be relaid.
Selkirk
Selkirk is a community and historical royal burgh in the Scottish Borders Council area of southeastern Scotland. It pushes the Ettrick Water, a tributary of the River Tweed. The people of the community are referred to as Souters, which suggests cobblers (shoe manufacturers and healers). At the time of the 2011 census, Selkirk's population was 5,784. Selkirk was formerly the county town of Selkirkshire. Selkirk is just one of the earliest Royal Burghs in Scotland as well as is the site of the earliest negotiations in what is currently the Scottish Borders. The community's name indicates "church by the hall" from the Old English sele ("hall" or "estate") and cirice ("church").