For me the only advantage of JK is that they are based relatively close to Southampton. And they were able to facilitate the delivery of a new engine in 3 working days including the day I blew the old one up.
Just ordered a pair of wiper blades from JK - £4.75 each plus £4 P&P. Halfords Price - £7.50 each - plus 10 miles each way to fetch them. eBay lowest price was £12.75 pair with free postage - slightly cheaper but reliability/quality unknown.
^ this and if veedub stuff Schofields and Coolair for reliability and service. Also JK only as last resort if no-one else has it.
I paid £6.07 for a pair of bosch wiper blades from euro car parts last week at trade price only £4.10 each normal price
