I have sadly, never been to any of these pubs, some seem well worth a visit!
Some of the pubs in my area that were wonderful, have, as purplepoppies says, been converted , or gone downhill / upmarket.
Have just seen that lemongrove has posted about The Trip! I have drunk there, and in 2 others with the 'oldest pub' claim: The Fighting Cocks in St. Albans and the Bell in Finedon.
The Cock at Broom is another pub without a bar and on my last visit, had lovely beer drawn from the barrel.
Walking the West Highland Way took us to The Drovers - quite the strangest pub I have ever been in - and Glencoe Inn that still bore the No Campbells sign, on condition they didn't enforce it!
My village pub is nothing special, but maintains a tradition of a warm welcome, good beer and pub games.