Speaking to the owners of the neighbouring properties is recommended. If you are still unsure, you may need to check the original deeds to the property. Generally the rule is that you are responsible for the fence at the right hand side of your property.
Cromarty
Cromarty is a town, civil parish and also previous royal burgh in Ross and Cromarty, in the Highland location of Scotland. In the 2001 census, it had a population of 719. Cromarty is a sea port on the southern coast of the mouth of Cromarty Firth, 5 miles (8 kilometres) seaward from Invergordon on the opposite coast. Up until 1890, it was the county town of the previous region of Cromartyshire. Cromarty provides its name to one of the sea areas of the British Shipping Forecast.