If the clocks go forward at the end of February , the average hours of daylight in March = 11. If the clocks go forward at the end of March , the average hours of daylight in April = 13
If the Scots vote Yes for independence in their referendum and break away from the rest of the UK there will be a strong argument for England and Wales to push for double summertime (UCT/GMT +2) to be adopted.
If you put the clocks forward at the end of February it would still be dark in the early morning and early evening , an extra month means the farmers have more hours of daylight to plant crops.