Thanks @millarcat for code and @remote_shopping and @elflembo for bringing this to attention.
Get 20% off usual price of £169.99 making this phone £139.94 delivered.
Today only using code WTWEN13 as below.
Does NOT state anywhere on page that it is a refurb. However, tab on top is for refurb electricals.
Great phone .. hasn't been this price for a looong while now.