My first post which was another Maplin deal was rubbish - hopefully this is better and someone will find this useful.
Note: at only 600W this is only really ok for occasional light use but I thought a good deal when ordered with the free diamond blade.
Couldn't find any reviews on this so no idea of quality but wouldn't expect much for £13.
600W Angle Grinder & Blade Offer
115mm disc diameter
No load speed: 11000rpm
115mm diameter segmented dry cutting blade
Ideal for cutting concrete, stone, bricks etc
Ideal for use with most 115mm angle grinders