I'm fiiiiiinally getting round to writing a review of the foundation that I've been wearing and raving about for over a year. I don't have a huge amount to say about it mind you, other than - you need to buy it!
The No7 Instant Radiance Foundation (£12.50) is a medium coverage foundation that is easily buildable. It lives up to the radiance name and really makes your skin glow, without being too shiny or glittery. The staying power is great - I can apply this in the morning and it still looks good when I get home at night (apart from some inevitable rub off around the nose / chin).
I get so many compliments when I wear this, it makes my skin look amazing! I'm onto my 3rd or 4th repurchase now, and I don't intend on switching to a new foundation any time soon. There is quite a wide range of shades - the two lightest are Calico and Cool Vanilla (one a cool tone, one a warm tone) and I can use either with my skin tone. I definitely recommend giving it a swatch when you're next in Boots!