I got some great advice from this forum (thanks Bertt) that led me to buying a Roberts Radio R9999 for £34 from Empire Direct. Sadly the price is back up to £50 and although you can find them elsewhere on the net it is likely that by the time that it has been posted to Shetland it wont be far short of £50.
So I am looking for another radio that is not DAB, but has a digital readout with presets. It will be used on FM exclusively. Price not exceeding £30 and available online. Must be mains and battery.