They're slightly more pricey than your Barry M and Rimmel nail varnishes though, retailing at £14. They definitely look high end though don't they! The silver lid pops off - I realised after awkwardly holding the whole lid to paint my right hand (silly me) and the brush is a really good size to coat the nail. As with most pale shades, you will need a steady hand and some patience to get a good coverage. I opt for two coats then a top coat for extra shine, currently just one from M&S, nothing too fancy.
Don't let the price put you off, Swan Street is well worth it. Its a slightly more sophisticated Essie Mint Candy Apple in my opinion. The New White range is available online and from John Lewis and ASOS (I've not yet spotted them in Boots yet, but they may be rolling out to some of the larger stores - so make sure you get your advantage points).