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Made to measure, prices to suit!

Specialist supplier of custom made glass & polycarbonate rooflights
for residential and commercial projects.



The National Domelight Company are specialist suppliers of Domelights, Rooflights, Skylights, Glass roof lights, Domed polycarbonate rooflights, AOV and Smoke Vents to roofing contractors and builders, to developers of commercial and residential property and to private individuals.

Family-run company

Founded in 1983 National Domelight has been a leading supplier of daylight solutions for over 35 years

Advice and guidance to find the right rooflight for you



Why choose us?

Widest choice

We are the UK’s leading supplier of rooflights and as a result we can supply you with any size, shape and material of rooflight, and with any combination of upstands and accessories, that you will ever need – and all at the best trade prices.

No more waiting

We deliver a first class service and our large warehouse and stocks mean that you won’t have to wait long for your order. We can deliver most stock units, direct to site, within 72 hours. Our FREE nationwide delivery service means your rooflight will be safely delivered at your convenience – just when you need it.

Best quality

Our prices are competitive yet we still deliver industry leading quality and service in everything we do. Guaranteed.

Dedicated support

We have been supplying the roofing industry for decades and our UK based sales team have a wealth of knowledge to help you with your enquiry. Just call our Technical Support Team on 01276 451 555 for practical advice and support, no matter what you need.

Our guarantee of quality

All rooflights and skylights supplied by The National Domelight Company have been fully tested before they are added to our portfolio. This ensures you can always rely on our industry leading quality no matter what your requirement.

Protecting the environment

The National Domelight Company is fully aware of the effects that the construction industry can have on the environment. We work hard to ensure that our business, sourcing and logistics processes have a minimal effect on the environment, and that our products have a reasonable lifespan and can be recycled wherever possible.

Why we need natural light

There is no denying that natural daylight in a room can make all the difference to its occupants. Rooflights are the best way of introducing natural light and can provide up to three times more daylight than an equally-sized vertical window. People work better in naturally lit workspaces and natural lighting can have less of an environmental impact than artificial lighting.
The National Domelight Company can advise on specific industry policies and regulations, and give guidance on introducing natural light into buildings.


See What Clients Are Saying

Great help choosing from the wide range of glass and poly rooflights and skylights available, good price and delivered fast as well.

Welsby Roofing

First class service. I was very impressed with the variation of rooflights NDC had available. I look forward to working with them on my next job that requires some skylights.

C & C Roofing Services

Our usual suppliers let us down and we were really stuck. NDC pulled out all the stops and managed to get everything we needed to site within a matter of days. This meant no labour was wasted, the job was completed on time, money was saved and the client never knew there had been a problem. By far the friendliest and most efficient rooflight supplier we have ever dealt with – Highly recommended.

Roofing Contractor – West Midlands

We just wanted to thank you for the great advice and service on the Filton Road project. As you know, our clients wanted access to their flat roof but there was no easy way to provide safe sccess. You listened, came up with the solution of a flat glass access hatch that also had the benefit of bringing a lot of additional daylight into the room below and then delivered on time and budget. We would have no hesitation using you again.

Architect – London

Many thanks for sorting out my rooflight. I didn’t think a big company like you would bother with my little extension but not only did you tell me what I needed, you told me how to fit it, supplied it in days and all as per my original quote. If only the rest of the project had been as simple, many thanks.

Bill Plympton


Recent News


10 JAN 2021

Flat Rooflights and their Various Applications

Flat rooflights have a low, slim profile, sitting close to the roof to give a modern aesthetic and to add maximum amounts of extra daylight.


10 JAN 2021

VELUX Commercial Products Now Available From NDC

We are delighted to announce that we will now be supplying products from VELUX Commercial. This innovative, market-leading range...


10 JAN 2021

New product announcement: Wendland PVC Lanterns

We are pleased to announce that we are now suppliers of Wendland Lanterns, PVC roof lanterns that offer stylish light solutions...

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