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.
Crymych
Crymych is a village of around 800 citizens and also an area (population 1,739) in the northeast of Pembrokeshire, Wales. It is positioned around 800 feet (240 m) over sea level at the eastern end of the Preseli Mountains. It stands astride the old Tenby to Cardigan turnpike road, currently the A478. The village developed around the former Crymmych Arms train station on the now-closed Whitland to Cardigan Railway, nicknamed Cardi Bach (Little Cardi). Crymych, which is twinned with Plomelin in Brittany, has an elected community council. The village has provided its name to an electoral ward of Pembrokeshire that includes the villages of Crymych itself and also Eglwyswrw.