Hexcodes

Unfortunately, due to other pressures on our time, we are no longer able to provide the information previously made available on this part of our website and we do not envisage circumstances whereby the service will be restored in the foreseeable future.

Regular users of the information will know that much of the data previously shown here is widely available on-line, both free and on a subscription basis.

We are not willing to recommend any particular sources, as to do so might offend others.