IPSWICH Witches have four riders involved in the British speedway semi-finals to be staged at Sheffield on Thursday May 6 and at King’s Lynn on Wednesday May 12.

Scott Nicholls, Daniel King and Olly Allen ride at the Owlerton Stadium with Carl Wilkinson at the Norfolk Arena six days later.

Riders at King’s Lynn: L Richardson, C Harris, E Kennett, L Bridger, S Stead, J Grieves, L Lanham, C Schramm, J Haines, B Wilson, C Mills, J King, B Wilson, C Wilkinson, P Clews, L Bowen.

Riders at Sheffield: S Nicholls, T Woffinden, R Ashworth, D Howe, A Compton, D King, J Auty, R Lawson, R Hall, A Tully, O Allen, B Barker, W Lawson, R Mear, J Frampton, J Bunyan.