Lovehearts.com has a clearance sale on a range of candy and candy related accessories, like the 6-set of Lovehearts Tea Light candles, a lovely stocking filler or Secret Santa idea. They're reduced to £3.99 including postage at Lovehearts.com. At Find Me A Gift they're also £3.99, but with an added £2.95 for shipping, and at Amazon they are £4.99 with orders over £10, otherwise you still have to add shipping.
The set of six tea light candles shaped like Lovehearts come in a packet just like the sweets. There's a random selection of love messages written on them. It doesn't say if they are scented or not, so I'd assume not, but they are sweet none the less.
Remember these are an adult novelty, not a child's toy, so use responsibly.
The reviews for it are brilliant, and everyone loved it, although there was one person who set fire to a chest of drawers... I'm not sure how that worked! Anyway. Enjoy responsibly, I guess.