Waitrose recipie from http://www.waitrose.com/recipe/Piccalilli.aspx
Posted here so I do not loose it. Not made it yet but hope to soon.
The vegetables are not brined prior to making the piccalilli.
Waitrose says "Traditionally, all the vegetables in a piccalilli are salted, but I find the flavours are punchy enough, so I skip this stage. Substitute courgette for the cucumber and runner beans for French beans if you wish. It’s delicious with ham, cold chicken, Cheddar or the game terrine."