This section of highway has a road name sign saying "Pool Lane" on the up to date Google street view. The sign is on the left at the junction with the A5195 "Burntwood Way"
https://www.google.com/maps/@52.6673533,-1.9397638,3a,26.2y,317.39h,84.67t/data=!3m7!1e1!3m5!1sMaVGYr_uQ1q2Fq6wqjXTGw!2e0!6shttps:%2F%2Fstreetviewpixels-pa.googleapis.com%2Fv1%2Fthumbnail%3Fcb_client%3Dmaps_sv.tactile%26w%3D900%26h%3D600%26pitch%3D5.334145419276709%26panoid%3DMaVGYr_uQ1q2Fq6wqjXTGw%26yaw%3D317.3912771616848!7i16384!8i8192?entry=ttu&g_ep=EgoyMDI1MTIwNy4wIKXMDSoASAFQAw%3D%3D