Post Office – Kidwelly, Carway – Opening Hours & Branch Details Post Office is easy to get to on Carway Welfare Hall, about 3.31 miles east of the centre of Kidwelly (a few minutes walk from Glyn Abbey Golf Club). This branch is situated in a convenient location to serve the people of Pont Newydd, Trimsaran, Pont-Iets, Llangiwg, The Paddocks At Ffos Las and Carway. Regrettably, it will be closed all of today (Friday). Hours of operation, branch address details and contact info for Post Office Kidwelly, Carway can be found on this page.