I actually really like the exterior, the pre-make over exterior that it. As it is now, not so much. Inside, it is soulless. The lack of staging in the kitchen and reception room(s) does you no favours, nor do all the already dated grey finishes throughout. (The grey carpets are particularly dreadful). Kitchen cupboards are cheap looking. All in all, not worth the selling price even now you have reduced it.
If you want to sell as is, reduce further - can't believe it was ever priced at £495k. Otherwise, stage the house properly, get rid of all the grey, make the exterior look more welcoming. Make it look like a £400k property. Presently, it looks like a cheap buy to let.