Sorted from 17 across onwards but the first half has proved virtually Impossible except for 4, 5 and 9 down. Feel if I get I across at least it might kick start me again so here goes Ornamental moulding: mine also rancho adapted ?????ND?????R; feel it is an anagram somewhere but don't quite get it!
Just to say I have now managed to finish it thanks to your kind assistance! I checked with Chambers and they have it hyphenated. Must be the setter's equivalent of poetic licence!