Important Dates
| British Summer Time 2013 | |
|---|---|
| Begins – Sunday 31st March 2013 | Ends – Sunday 27th October 2013 |
| The Seasons 2013 | ||||
|---|---|---|---|---|
| Season | Begins | Time UTC | Time BST | Event |
| Spring | 20/03 | 11:00 | n/a | Vernal Equinox |
| Summer | 21/06 | 5:00 | 6:00 | Summer Solstice |
| Autumn | 22/09 | 20:44 | 21:44 | Autumnal Equinox |
| Winter | 21/12 | 11:00 | n/a | Winter Solstice |