Hi everyone, lots to enjoy here; I really liked 19d (although I agree that 'code' would have been a better word than 'info') and 15, 16 and 25a.
I'm still confused about 19a though. If the first two letters (VE) of 19a come from VegetatE, where is the indication that it's the first and last letters? And what then is the purpose of 'on vacation' and 'resort' in the clue? And surely the definition is actually NOT a caravan?! According to the dictionary the answer has a motor, which caravans do not.
I agree that the first two words of 7 down are redundant. And I'm not particularly happy with 'withdrawing' to indicate a reversal in 10a. It seems a bit tenuous, but maybe that's just me being picky!