Yankee Candle Home Inspirations
Proper 340g medium glass jar, unpriced on left of photo scanning at £4.50
The smaller 198g tumblers are only £4.
It's only going to be the Christmas flavours of course, and in this store they only had Holiday Magic left in the big size, with Candy Cane something also in the smaller size.
As mentioned in the comments, there's also a 3 for 2 offer on this size of festive Yankee Candle Home Inspirations elsewhere in the store, where all the candles normally go. This was in the festive aisle and I never thought to check if the 3 for 2 works, or if the jars there are also £4.50. Maybe worth a go.