Todays New Code is JANSALE in there "Up to 55% Off Everything", get you about 25% Off.
The old XMAS code seems to still be working in there "Up to 69% Off Everything" gets you about 33% Off.
Word of warning though during these Periods ECP have highly over inflated there prices again (i thought they stopped doing this, seems not), think the clue here is when they do a "Up to XX% Off Everything" against a standard "XX% Discount Code".
Example, needed some bulbs, most of there rear bulbs are normally something like 27 to 50p each etc, all these bulbs where priced at 99p during the Xmas period, 33% Off 99p, you get the idea.
Also needed a couple of Batteries Type 100, 70Ah price went up to RRP £104, now reduced to ECP price £87 each, with 33% Off, works out, £58 each, then go on ebay to someone like CarParts4Less, same Battery, same make and spec £47 inc free delivery, delivered by, you guessed it, ECP.
Dont get me wrong theres bargains to be had, especially the BOGOF and Half Price Oil Offers etc, but you really need to do your Homework first before diving in with there Offers if your planning on spending a few quid.