Great Stuff
- Hydrophonic products including lighting systems, equipment, stimulants and accessories.
- http://www.hydroponics-hydroponics.com

Greenleaf Systems
- Includes Canatronic grow lighting, Nutriculture hydroponic systems, and Phat carbon filters. Shops in Bootle and High Wycombe.
- http://www.uk-hydroponic.com/

Green's Horticulture
- Offers hydroponic and hydroculture growing equipment.
- http://www.greenshorticulture.co.uk/

Grotec
- Suppliers of hydroponic systems. Details for shop in Rochdale.
- http://www.grotec.co.uk

Esoteric Hydroponics
- Offer a full range of indoor gardening supplies, with contact details and product gallery.
- http://1-hydroponics.co.uk/

Starlite Systems
- Shop located in Plymouth, Devon. Mail order service available.
- http://www.starlitesystems.co.uk/

The hydroponic Corporation
- Offers full range and support. Contact details for site in North Wales
- http://www.t-h-c.biz

Hydrodeals
- Offer full range online.
- http://www.hydrodeals.co.uk

Progrow Scotland Hydroponics
- Offering full range. Contact details for shop in Livingston.
- http://www.progrowscotland.co.uk

Hydro Hobby
- Offering full range, advice and help. Includes contact details and opening times for shop in Coventry [IE only}
- http://www.hydrohobby.co.uk

Medway Hydroponics
- Offers full range. Based in Strood, Kent.[requires flash]
- http://www.medwayhydroponics.co.uk

Greenfinger Hydroponics
- Offering full range with contact details for sites in London and Surrey and grow room calculator
- http://www.greenfinger-hydroponics.co.uk/

Growin Hydroponic Furniture
- Maker of bespoke and pre-built hydroponic furniture. Samples of cabinets and contact details for shop in London [IE only]
- http://www.getgrowin.co.uk

Aquaculture Hydroponics
- Offers full range and contact details for shop in Sheffield.
- http://www.aquaculture-hydroponics.co.uk/

Gloucestershire Hydroponics
- Full range including bespoke grow rooms. Contact details for shop in Stroud
- http://www.gloucestershirehydroponics.com/

Greenthings Hydroponics
- Equipment, accessories and system design service from mail-order retailer based in Hayle, Cornwall.
- http://www.greenthings.co.uk/

Basement Lighting Hydroponics
- Hydroponics and grow lights. Aeroponics, NFT, ebb and flood, bubble, dripper plant systems and accessories.
- http://www.basementlighting.com/

3 Counties Hydroponics
- Offer full range. Contact details for shop in Henley.
- http://www.3countieshydroponics.co.uk/

GroWell Hydroponics
- Online shopping and contact details for shops in Solihull and Fulham.
- http://www.growell.co.uk

Holland Hydroponics
- Manchester supplier; order by phone or e-mail.
- http://www.hydroponics.co.uk/

Southern Lights Hydroponics
- Price list of indoor growing equipment available from two South of England shops or by mail order.
- http://www.southern-lights.demon.co.uk/