Solar Centre - Mini London Solar Post Lights (Set Of 4) £34.94 Beware This product is completely unreliable. Do not be fooled by the positive reviews. I bought 4 pillar lights originally. 3 replacements were later sent. That's 7 lights in total.  Only 2 actually still work. For now. I had placed the lights in the best possible position alongside of my driveway, while switched off (to charge them up) for 3-4 days, as advised. On the 4th night they were switched on. 2 had stopped working that same night. Emails went back and forth. I wanted a refund but was only offered replacement tops. They claimed I had not placed them in a good position, when in fact they were placed in a very good position that had full unobstructed daylight all day long. That's at least 7 hours a day during winter. I have other solar lights that find this more than sufficient.  Also, in this surprisingly mild weather, a good part of each day has had sunshine (even though I have been assured that sunshine is not required). Solar Centre claim the lights will work 4-6 hours per night when charged. This would be acceptable - sadly, it never happens. I am now left with 4 garden ornaments that look good in daylight - utterly useless at night. Only 2 now light up for approx 2 hours per night. What a waste of money that I can't get refunded. Once they stop working altogether, they'll be placed in the trash. I will put this down to a bad experience.  The Solar Centre lights seem to be overrated and overpriced. I would not recommend your product to anyone.