link: http://www.force4.co.uk
Force 4 Chandlery stock a large selection of chandlery. The web site is easy to navigate and products may be purchased on-line.  

link: http://www.improducts.co.uk
Suppliers of Cantalupi interior lighting, Zwaardvis seats and pedestals, Eumenia washing machines, dishwashers, and dryers, Profurl reefing equipment, Resolux interior florescent lighting, Oceanair window shades / blinds, and Gebo hatches / windows. The site has no shopping cart or prices but has good information on some specialist products.  

link: http://www.oceanair.co.uk/uk/
Oceanair Marine manufacture blind for all sizes and types of boats. Standard products are available for hatches, port lights and windows. Blinds can also be custom designed. The web site has full product and technical information, with a distributor list.  

link: http://www.penguineng.com
Penguin Engineering supply high quality interior equipment. Products include Calorifiers, Electric Struts, Blinds, Seats / Pedestals, Sinks, Taps, Showers, Water Filters and Teak Cleaners. The site includes pricing information but no on-line ordering.