Signage is the most important part of enforcing parking all signs should be clear and large enough to stand up to criticism by the courts. We were recently commended over the quality and size of our signage in a recent court case. At Shoal Enforcement we are constantly updating our signage, developing new signage and are always willing to produce bespoke signs for our clients. All our signage is larger than the recommend 450 x 450 of the British Parking Association.