Morrisons Petrol Station – Swansea – Opening Hours & Petrol Station Details Morrisons Petrol Station occupies a convenient location on Pentre-Chwyth, about a 1.57 mile driving distance north-east of the centre of Swansea (a few minutes walk from Morfa Retail Park Bus Stop). This petrol station is an added feature to the areas of Hafod, Waun Wen, Port Tennant, Swansea Town Centre, Manselton, St. Thomas, Cwmfelin and Winch Wen. Refer to this page for information about Morrisons Petrol Station Swansea, including the opening hours, address particulars, direct contact number and more.