This Ledtrix 9W Ultra-Slim Round LED Downlight produces a superbirght 120 degree beam Daylight White light. Its a perfect replacement for recessed downlights using halogen or fluorescent lamps. I've wanted these lights for ages!!
4m IP65 Waterproof LED Tape Kit - Cool White/Warm White. I think this would be the simplest product to house underneath the shelving. The complicated bit would be figuring out how to continue it under the cooker hood. Also I am not sure what level of light would be produced and therefore how good this would be for task lighting. I will send some sketches for possible options for how to house this lighting strip this evening.