Some of the UK’s windmills and watermills are over 400
years old and many are still in working order. As a
tribute to these iconic structures, Royal Mail have
selected three windmills and three watermills from
around the UK and transformed them into postage
stamps. We have created keepsake thimbles featuring Felin Cochwillan Mill, Gwynedd and Woodchurch Windmill, Kent.