Cryptic crossword

The first person to email me the correct solution wins a free pint at the Cardiff pub of their choosing.   It’s not particularly difficult, but as there are unlikely to be any entries I reckon my money’s safe… 

xword

CLUES

ACROSS
1 Wild newt bout near dirty lake (8)
5 Cemetery where – gasp! – 7 exhumed? (8)
9 Roads encircle almost Dickensian Plymouths’ fiefdom (2,6)
11 Tore farm asunder for metal mountain (8)

DOWN
1 Avoid Spooner’s good fish (6)
2 See 3
3,2 Mouth-watering casual tinkle (8)
4 Cardiff bar’s direction sounds painful (3)
6 Seared, cut, flipped, parted (3,3)
7 Big Welsh movement getting close (4)
8 Said “Fruit for two” (4)
10 Black art (mixed media) (3)