£9.99 seems good value for these ceiling lights at Lidl, these will be instore from Thursday 12/09/13.
Product Information :-
Sturdy metal casing with 2 x 18W energy-saving, fluorescent lamps
Includes fluorescent lamps (2 x 18W T8) and fitting materials
Brightness (lm): 1,300
Rated life approx. (hrs): 8,000
Size approx. (cm): H4.8 x W12 x L62
3 year manucturer's warranty