This is the email I received today from Halton borough council. Well done everyone!
Thank you for your enquiry regarding traffic conditions at Castlefields Avenue South, Runcorn. I have reviewed the collision data, as supplied by Cheshire Police, and can find no record of any injury collisions here in the previous 5 years. I have also visited the site and feel that the installation of a formal crossing point would not be appropriate, given that there is a footway on one side of the road only. The existing traffic calming features are in good repair and are at appropriate spacings and there is a 20mph speed limit in place. However, there are no 20 repeater signs near the School to reinforce the message that this is a 20 zone and as such, I will arrange to have some installed. I will also contact Cheshire Police, asking that they will carry out some speed enforcement here.
Traffic Management Manager