Pulse Organic Wholefood Store  
Unit 3, Brighton Open Market, Marshalls Row, Sunny South Side (BN1 4JS) (at London Road, Ditchling Road)
01273-693355
Very small shop with good range of products. Their online shop offers a much bigger selection. Offers Ecover and Bio-d re-fill service. 99% organic. Deliver locally. Open M 8am-1pm, T-Sa 8am-5pm.