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About us is an electrical wholesaler and supplier based in New Southgate, London.  We are an independent family business established in 1982 also known by our company name as Tan Sales (London) Ltd.

With over 20,000 sq. ft. of storage space, we hold a wide variety of products from many well known brands across the electrical industry.

The majority of the products shown on our website are available to be collected the same day. Product pages will show live stock availability. If there is a particular product that you are looking for, which you can’t find on our website – please contact us and we will do our best to advise on availability or we will offer an alternative/ equivalent product accordingly. is committed to working with local electricians, contractors, builders, architects and developers in and around North London. We also welcome queries on larger projects. We are open to the public and have a dedicated lighting showroom as well as plenty of displays for switches and sockets, underfloor heating, extractor fans and other electrical products required for homes. We have plenty of free parking on site and are open 6 days a week. For all products that are in stock we are able to offer a collection within the hour. Our delivery service aimed specifically at servicing the locality will be up and running soon. Please visit our Delivery page for further information.

Many of our customers are also set up on credit accounts. Customers set up on credit accounts benefit from having a dedicated account manager, free deliveries based on an agreed spend and quicker quotes. Please visit our Credit Account page for further information.