http://discoversolar.co.uk/directory/type/mcs-installer/

Discover Solar was founded by Green Energy Software Solutions to match consumers looking for Solar Panels with MCS approved Solar Panel installers in your local area. By doing this we can guarantee quality tradesman-ship and excellent customer service as all our installers are certified by all relevant industry bodies. We actively manage our list of contractors to ensure all contractors abide by strict standards criteria. Its so simple to use: all you have to do is enter your postcode, find your house, draw around the area of your roof and click on retrieve quote. You will have an accurate Solar Panel quotation for your exact address in minutes! Use our handy MCS approved installers search to find companies local to you, how far they are away and information about that company. Search by Postcode, County, and distance radius, or browse the directrory, thast also displays the certification and date attained.