Oohhh! So many lovely poems. I love Magsmay's Dylan Thomas and Mojo-Jo-Jo's Louis Macniece, two of my very favourites, but as they're already taken my favourite has to be Edward Thomas's 'Adlestrop':
Yes, I remember Adlestrop --
The name, because one afternoon
Of heat the express-train drew up there
Unwontedly. It was late June.
The steam hissed. Someone cleared his throat.
No one left and no one came
On the bare platform. What I saw
Was Adlestrop -- only the name
And willows, willow-herb, and grass,
And meadowsweet, and haycocks dry,
No whit less still and lonely fair
Than the high cloudlets in the sky.
And for that minute a blackbird sang
Close by, and round him, mistier,
Farther and farther, all the birds
Of Oxfordshire and Gloucestershire.
A snapshot of a moment in time.
Thanks for the OP, murraymints, I've spent a happy time reading through the replies. x