As usual M&S is doing a 20% sale on everything from the HOME department during the bank holiday (27.08) weekend.
It starts on 23rd and finishes on 27th or 28th, Im not sure yet.
I will update when I find out.
All stores are getting more stock to meet the hordes of people yet I advise to be there in one of the first days if Your store is not big and You want to grab some nice stuff.
Dont forget You can pay with Your M&S credit card and earn points which are exchanged for vouchers.