M&S Earl Grey A fragrant and refreshing earl grey tea blend with natural bergamot. Strength 3, medium. 50 tea bags per pack. Our master blenders assess and taste each individual batch of tea, passionately made by our local producers. By sourcing from the best Fairtrade certified tea gardens from around the world, the very best flavours are combined to create our signature M&S blends. We contribute more Fairtrade Premium for tea and coffee than any other UK retailer, so farmers can invest more in their future.