Instructions:Only gone through these once via Base.com.Could be useful
for someone.Appears to be not just for first time customers.Not
tried the code myself yet.
CODES: MOREPM15 (£5 off £15+)
MOREPM30 (£10 off £30+)
MOREPM60 (£20 off £60+)
MOREPM10 - £3 off a £10+ order
MOREPM45 - £15 off a £45+ order