Looking to have a go myself but not till the end of the week as the temp looks good.
The severn or ribble will be my venues. But anywhere is worth a try with these weather conditions. if not the chub will oblige
Lodden currently 45 degrees Thames will be slightly lower,frost tonight in SE region but temp on the rise for weekend with rain Friday,so I will have a go on the Thames Saturday.Been away sunning myself over Christmas/New year so not sure whether the road salt will affect matters ?