Arthur Price of England 25 Year Silver Plate Cutlery. The perfect range for anyone to enjoy. Silver plated up to 15 microns, and guaranteed for 25 years. This is top quality silver plate cutlery that will be the perfect centrepiece to any table, and a worthwhile investment and heirloom. Dishwasher Safe. The Chester pattern was commissioned by the Lord Lieutentant of Cheshire, the 2nd Duke of Westminster during the early 19th Century.