A couple of suggestions:
Bath House Cuban Cedar & Lime Eau de Toilette. Costs just over £20 and you get a strong Lime scent mixed in with woods as the name suggests. Although the wood element increases as time goes on, the lime is always there working in harmony with the other elements and on my skin (somewhat oily) it lasts a good eight hours. It's a nice combination of fresh and rich, I think.
Lynx Twist Eau de Toilette. Er, yes, Lynx. Don't chuck me out of the forum yet, please. I picked it up in Tesco in Carmarthen for £7.99 out of curiosity. It's a lime scent that holds its quite natural limeness for a good four hours together with a vague woody note and turns into a skin-scent after that for a couple of hours more. To my surprise I'm rather fond of this; if I wear it at home, I find myself topping up the scent every few hours to keep the lime coming. As a stocking-filler, it might be worth consideration.