Coffee Break Cryptic

1 May

Across

1 Visit California before the end of April (4)
3 Deep professional discovered (8)
9 Sales talk about article for dog (7)
10 Once a stormy sea (5)
11 Remove lead from hound that's worth having (5)
12 Go to bed and start drawing a pension (6)
14 Leaders of Anglo-French business make an assertion (6)
16 Annie is one finding empty pouch in North African port (6)
19 Swampy planet has some hydrogen (6)
21 Game birds seen after the fifth of October (5)
24 Exclamation of Scot about colour (5)
25 Stained form as a substitute (7)
26 A turnip's cooked for austere believers (8)
27 Small sweet potato (4)

Down

1 Players not at home for Crusoe, say (8)
2 Many young men have nothing inside them (5)
4 They may be used to measure kings and queens (6)
5 TV detective revealing number of fingers? (5)
6 Find a hunter going astray (7)
7 Eat in readiness (4)
8 Beer, please, in Germany? Right! (6)
13 A particular team - leader in division - is biased (3-5)
15 Alarm about the light thing (7)
17 Sturdy old boy in reddish-brown (6)
18 Ryan is possibly an Arab (6)
20 Term of endearment, like "honey" (5)
22 Wife initially needing assistance to give birth (5)
23 TV series that seen in the bathroom (4)