Cryptic crossword No 4,011

Across

1. Small creature in the style of an antelope (6)
2. The Spanish gully surrounding river is nightmarish (8)
3. Tie up bird that's found in wood (4)
4. A new hair product - it's divine (5)
5. Bear returning earring (4)
6. Love very loudly - goal's to annoy (6)
7. A French expert - Edward - is not scrutinised (8)
8. Goddess lives twice (4)
9. Thought to be opposed by Left communist (10)
10. Arthur, dropping out of uni with nothing gained, shells invertebrates (10)
11. Hats when askew can be facial feature (4)
12. Drive enough space for rapid growth? (8)
13. Lesson given by one Mrs Batty (6)
14. Celebrity, every second - is it fair? (4)
15. One who delivers milk supplied by old queen, Northern Ireland and Spain (5)
16. Dish made from bits of steak, thyme, echallion and wine (4)
17. View from canal transporting soldiers (8)
18. Father to ogle sailor (6)

Down

1. Film star: "do something about ship" (7)
2. Set free - like Prometheus? (9)
3. Saucer above heel of Italy is a new sight (9)
4. Superfan is tumult raiser, to some degree (5)
5. To deliver nothing amounts to a list of promises (9)
6. Prize given by a dependant (5)
7. Earl on horse to pursue game - but only at Easter? (3,4)
8. Architect, at first: "I might hold off the extension, perhaps" (7)
9. Copy first part of clarinet solo (5)
10. Rewriting a modern ad for Galaxy (9)
11. Movement somehow oozes charm, having lost Mao (7)
12. Oman Air in flight supplying European country (7)
13. Rolls higher and increases pressure (5,2)
14. Brew's sharp, dear (5)