Sumdog in United Kingdom
We're running a series of inter-school contests. Students take part by playing Sumdog's free math games.
If you have questions about how to get set up and participate, please see our Sumdog Contest FAQ.
Contests in your area
If you don't see a contest in your area contact us
Previous contests in your area
| All-England Contest | 8:00 am Dec 5 GMT to 4:00 pm Dec 9 GMT | Results |
| All-Scotland & Northern Ireland Contest | 8:00 am Dec 5 GMT to 4:00 pm Dec 9 GMT | Results |
| All-Wales Contest | 8:00 am Dec 5 GMT to 4:00 pm Dec 9 GMT | Results |
| Buckinghamshire contest | 8:00 am Dec 5 GMT to 4:00 pm Dec 9 GMT | Results |
| Cardiff contest | 8:00 am Dec 5 GMT to 4:00 pm Dec 9 GMT | Results |
| Ceredigion contest | 8:00 am Dec 5 GMT to 4:00 pm Dec 9 GMT | Results |
| Dudley contest | 8:00 am Dec 5 GMT to 4:00 pm Dec 9 GMT | Results |
| Dundee contest | 8:00 am Dec 5 GMT to 4:00 pm Dec 9 GMT | Results |
| East Ayrshire contest | 8:00 am Dec 5 GMT to 4:00 pm Dec 9 GMT | Results |
| Haringey contest | 8:00 am Dec 5 GMT to 4:00 pm Dec 9 GMT | Results |
| Herefordshire contest | 8:00 am Dec 5 GMT to 4:00 pm Dec 9 GMT | Results |
| Kirklees Contest | 8:00 am Dec 5 GMT to 4:00 pm Dec 9 GMT | Results |
| Lambeth contest | 8:00 am Dec 5 GMT to 4:00 pm Dec 9 GMT | Results |
| Liverpool contest | 8:00 am Dec 5 GMT to 4:00 pm Dec 9 GMT | Results |
| Midlothian contest | 8:00 am Dec 5 GMT to 4:00 pm Dec 9 GMT | Results |
| Neath Port Talbot contest | 8:00 am Dec 5 GMT to 4:00 pm Dec 9 GMT | Results |
| North Tyneside contest | 8:00 am Dec 5 GMT to 4:00 pm Dec 9 GMT | Results |
| Perth & Kinross contest | 8:00 am Dec 5 GMT to 4:00 pm Dec 9 GMT | Results |
| Redbridge contest | 8:00 am Dec 5 GMT to 4:00 pm Dec 9 GMT | Results |
| Rotherham contest | 8:00 am Dec 5 GMT to 4:00 pm Dec 9 GMT | Results |
| South Gloucestershire Contest | 8:00 am Dec 5 GMT to 4:00 pm Dec 9 GMT | Results |
| Staffordshire contest | 8:00 am Dec 5 GMT to 4:00 pm Dec 9 GMT | Results |
| Stirling contest | 8:00 am Dec 5 GMT to 4:00 pm Dec 9 GMT | Results |
| Sunderland contest | 8:00 am Dec 5 GMT to 4:00 pm Dec 9 GMT | Results |
| Walsall contest | 8:00 am Dec 5 GMT to 4:00 pm Dec 9 GMT | Results |
| West Sussex contest | 8:00 am Dec 5 GMT to 4:00 pm Dec 9 GMT | Results |
| Wolverhampton contest | 8:00 am Dec 5 GMT to 4:00 pm Dec 9 GMT | Results |
| Worcestershire contest | 8:00 am Dec 5 GMT to 4:00 pm Dec 9 GMT | Results |
| Wrexham contest | 8:00 am Dec 5 GMT to 4:00 pm Dec 9 GMT | Results |
| Kirklees Contest | 8:00 am Jul 4 BST to 4:00 pm Jul 15 BST | Results |