We have completed the Pembroksehire Coast Path now and strongly recommend it. The summer coast buses are very useful, you can do the whole lot without carrying bags or paying anyone to move them for you. This makes it a cheap path to complete. If you have a car you can be based anywhere along the route, park at the end of your walk and get a bus to the start.
Without a car you would need to be based in Pembroke for a week, St Davids for a week and then a few days at Newport.
There may be more satisfaction in doing the route in strict order, but by using the buses you can ensure you go to the military range and the tidal crossings on sensible days.
The Cardiganshire Coast path is also very good and has good bus services.
We have done all 19 Long Distance Paths now and linked them altogether.
I am really pleased thet we discovered the LDWA Trails register, after we had completed 7,as this gave us the impetus to do the rest. Its been great!
We have few bits of the English Coast to do and most of the Welsh Coast so we won't get bored!