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free delivery on orders over £75
rated 5 stars on trustpilot

About Us

We provide premium lighting solutions at great prices. Find your dream lighting today!

Castlegate Lights have been successfully operating for over 30 years; our in-depth knowledge and many years of experience have allowed us to become one of the biggest lighting retailers in the UK. We have not only managed to survive in a very competitive industry but have grown organically by earning the respect and loyalty from our customers around the world.

We started as a family business with the aim of helping our customers choose home lighting in a hassle-free way and supplying the widest range of lights across the country; three decades later we offer over twelve thousand high-quality fittings and have over 9,000 5 star reviews on Trustpilot alone. We work with well-known brands such as Dar, Astro, Elstead, and Endon to get the finest lighting designs, and we have developed our own brand Discovery Lighting to provide unique, one-of-a-kind designs for a fraction of the cost. Whether you are looking for modern, contemporary, industrial lighting, or traditional and timeless designs for your home, we can help! 



  1. Quality and price: we closely monitor industry prices to offer you the best possible value. 
  2. Stock and fast delivery: Unlike many of our competitors, most of our stock is located in our Milton Keynes warehouse; allowing us to ship your items immediately after purchasing them.
  3. Choice: Currently, the Castlegate Lights website has over twelve thousand indoor and outdoor products available for sale.
  4. Exclusive designs: View our Discovery Lighting lines to see our exclusive lights.
For your convenience, we separated indoor and outdoor lights into categories and added multiple filters to customize your search. Shop by the lighting type you need, the style and finish to suit your tastes, or simply browse by room to find inspiration. Whatever your budget and whatever your style, you can find the perfect designer lighting within our collection to help you create your ideal home and make the most of every room within it.