View of Thornton, located next to a natural valley
|OS grid reference|
|Sovereign state||United Kingdom|
|Post town||MILFORD HAVEN|
|Fire||Mid and West Wales|
Thornton is a small village in Pembrokeshire, Wales. It is located approximately 1 mile outside of Milford Haven belonging to the Tiers Cross community. It is mainly residential in nature. Until recently it was contained within the parish of Steynton.