240V Low Energy Bulbs (Westcliff-on-Sea (SS0))

Usual low energy fluorescent bulbs - all working - 1x Philips 8W, 2x Philips 11W, 1x LUMIN 20W, 1x Mazda 18W. The Mazda bulb comes in two parts - see photo - the base, plus the bulb that has a weird square socket.