Hello. Went down an internet rabbit-hole with this, but we thought it might be Suillellus luridus -- can anyone confirm or correct?
Found by the side of a road through farmland in deepest Dorset. For comparison, the Nerf dart in pic 2 is 7cm long.
Apologies but these photos are all we have, so cutting, spore tests etc are out.
(Incidentally, is there a really good UK fungus ID guide anywhere online?)