Store Specific deal as the Newcastle Clas Ohlson is now 60% off all stock, but this little treasure appears to have a double discount.
Can't find it online but the pack consists of 2x the 120cm straight bracket and 4x a 50cm angled bracket similar to those shown on this page: http://www.clasohlson.com/uk/SmartStore%20Wall%20Brackets/Pr341553002
There's also a video here https://www.youtube.com/watch?v=75IfqzVk5Gc
Supposed to be £39.99 new for the pack.. but now they're coming through as £4.99 so with 60% it comes to £2.
There were a few left in the shop today, but everything is going pretty fast.
Hope it helps someone out.