I was text this code yesterday by very and it's for £50 credit to your account or payment card when you spend £100. Exclusions are sale apple and financial services.
I have checked my account this morning and I have only got £124.99 on the balance (plus postage). Hopefully this code will work for others but it doesn't say if it's exclusive to some customers or what the requirements are, but I thought it was worth posting in case because these barely ever come on offer, let alone £50 off and the other Chicco next to me offer for £125 was expired in 24 hours!
Code is KN4YH
Don't shoot the messenger if it doesn't work I have no way of testing because I used the code myself already ✌