Spotted these bargains in my local Coventry store today.
8-way 1m Extension £1.00 from £6.49
4-way 0.75m Extension £1.29 from £5.49
Also loads of bulbs on the cheap. Garden light style halogen bulbs 29p from £2.99
Don't really need any extension leads but couldn't resist taking 1!
Not sure if nationwide or selected stores but the label was a 'Price Cut'.