Liddeston is a village in Pembrokeshire, Wales.
It is situated within the SA73 postcode district, which is within the Milford Haven post town.
SA73 is the only postcode district within the Milford Haven post town.
The Milford Haven post town is within the Swansea postcode area.
Administrative Ward: Milford: Hubberston
Administrative District: Pembrokeshire
Country: Wales
UK Parliament: Preseli Pembrokeshire