They will be increasing the £3.99 to £4.79 0-2kg
£4.99 increase to £6.19 2-5kg
£6.99 increases to £8.29 5-10kg
plus they are introducing a new 2 day service which is more 80p/£1/£1 on top of prices above
Also size limits will be increased
http://www.collectplus.co.uk/news/