Aldi will have these 14.4v cordless hammer drills instore from 14/07/13 for £19.99 seems good value.
Product Information :-
A tough and versatile combination drill for tasks including drill driving and hammer drilling.
2 speed: 0-400RPM/0-1150RPM
Impact rate: 0-6400BPM/0-18,400BPM
16 torque positions and 1 drill position
Includes: 14.4V Battery (1.5Ah), 2 x Double Sided Bits, 6 x HSS Drill Bits