Company lists · Data refreshed September 2026

Top 25 Skylight manufacturers based in the United Kingdom

Name: Skylight manufacturers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 436 companies tracked

RevenueBase identified 436 skylight manufacturers headquartered in the United Kingdom as of September 2026 and tracks 3,142 professional contacts across them, including 1,194 with verified work emails. London is the largest hub.

This list covers skylight manufacturers headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

436Companies

3,142Contacts tracked

1,194Verified emails

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The 25 largest skylight manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 436 skylight manufacturers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to skylight manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Nordan UK LTD	Partial evidence	Livingston, United KingdomHQ checked Sep 30, 2026	51-200	154 contacts →
	Partial evidence “NorDan is one of Europe’s leading manufacturers of high performance windows, doors and smart accessories.” Source: RevenueBase Database · checked Sep 30, 2026
2	Monodraught LTD	Partial evidence	High Wycombe, United KingdomHQ checked Sep 30, 2026	51-200	81 contacts →
	Partial evidence “Monodraught Ltd design and manufacture low carbon, low energy solutions for the Natural Ventilation, Natural Daylight and Natural Cooling markets.” Source: RevenueBase Database · checked Sep 30, 2026
3	Made For Trade Korniche Aluminium Systems	Indirect evidence	Billingham, United KingdomHQ checked Sep 30, 2026	201-500	79 contacts →
	Indirect evidence “Made For Trade fabricate and supply the Korniche Roof Lantern, Korniche Bi-folding Doors to trade businesses across the UK.” Source: RevenueBase Database · checked Sep 30, 2026
4	Glazing Vision	Partial evidence	Diss, United KingdomHQ checked Sep 30, 2026	51-200	74 contacts →
	Partial evidence “Technical experts in the design, manufacture and supply of engineered, architectural glass rooflights for residential and commercial buildings.” Source: RevenueBase Database · checked Sep 30, 2026
5	Listers	Partial evidence	Stoke On Trent, United KingdomHQ checked Sep 30, 2026	51-200	59 contacts →
	Partial evidence “Listers manufacture Sheerline Aluminium, Veka Halo, Eurocell & Residence PVCu windows, doors and conservatories, as well as Elitis, Gallery 44 and Timeless brands (among many…” Source: RevenueBase Database · checked Sep 30, 2026
6	Express Bi-Folding Doors	Partial evidence	Leeds, United KingdomHQ checked Sep 30, 2026	201-500	56 contacts →
	Partial evidence “Express Bi Folding Doors are the UK's leading manufacturer & installer of bespoke aluminium products.” Source: RevenueBase Database · checked Sep 30, 2026
7	Widney Manufacturing LTD	Partial evidence	Birmingham, United KingdomHQ checked Sep 30, 2026	51-200	55 contacts →
	Partial evidence “Founded over 100 years ago, Widney is established as a global market leader in the design and manufacture of: •Vehicle windows •Vehicle sun blinds •Telescopic slides Working in…” Source: RevenueBase Database · checked Sep 30, 2026
8	Waverley	Partial evidence	Farnham, United KingdomHQ checked Sep 30, 2026	51-200	47 contacts →
	Partial evidence “Waverley is the UK's leading manufacturer and installer of high impact shading, decorative and acoustic systems, with special expertise in custom fabrication and automation.” Source: RevenueBase Database · checked Sep 30, 2026
9	Brett Martin Daylight Systems	Partial evidence	Coventry, United KingdomHQ checked Sep 30, 2026	51-200	46 contacts →
	Partial evidence “Brett Martin Daylight Systems is the UK and Ireland’s leading rooflight manufacturer.” Source: RevenueBase Database · checked Sep 30, 2026
10	Vision Arch	Indirect evidence	Cambridge, United KingdomHQ checked Sep 30, 2026	11-50	44 contacts →
	Indirect evidence “Vision Arch has been designing and installing high-quality bespoke architectural facades, roof glazing, and glass atria for over 26 years now, mainly within the commercial sector.” Source: RevenueBase Database · checked Sep 30, 2026
11	The Rooflight CO	Partial evidence	Bourton-on-the-water, United KingdomHQ checked Sep 30, 2026	51-200	42 contacts →
	Partial evidence “Offering the UK’s widest selection of high quality rooflights, roof windows and skylights, The Rooflight Co.” Source: RevenueBase Database · checked Sep 30, 2026
12	Whitesales	Indirect evidence	Surrey, United KingdomHQ checked Sep 30, 2026	51-200	39 contacts →
	Indirect evidence “For more than 30 years, Whitesales has been driving innovation in the development of daylighting and roof glazing solutions.” Source: RevenueBase Database · checked Sep 30, 2026
13	Hambleside Danelaw	Indirect evidence	Daventry, United KingdomHQ checked Sep 30, 2026	51-200	39 contacts →
	Indirect evidence “Hambleside Danelaw is the UK market leader for its durable flashings, high performance roofing ventilation options, and innovative new products.” Source: RevenueBase Database · checked Sep 30, 2026
14	Russell Timber Technology	Partial evidence	Glasgow, United KingdomHQ checked Sep 30, 2026	51-200	39 contacts →
	Partial evidence “For over 55 years, Russell Timber Technology has been the UK’s leading manufacturer of energy efficient, sustainable, precision-engineered Timber and Alu-Clad windows, doors and…” Source: RevenueBase Database · checked Sep 30, 2026
15	Roof Maker	Partial evidence	Leicester, United KingdomHQ checked Sep 30, 2026	51-200	34 contacts →
	Partial evidence “Roof Maker manufactures a suite of patented rooflights, designed to address the most demanding challenges our customers face.” Source: RevenueBase Database · checked Sep 30, 2026
16	Acorn Aluminium Limited	Partial evidence	Nottingham, United KingdomHQ checked Sep 30, 2026	51-200	31 contacts →
	Partial evidence “We were founded in Nottingham in 1992, since when we have worked in partnership with commercial contractors, architects and specifiers to design, manufacture and supply aluminium…” Source: RevenueBase Database · checked Sep 30, 2026
17	Cotswold Architectural Products	Partial evidence	Cheltenham, United KingdomHQ checked Sep 30, 2026	501-1,000	31 contacts →
	Partial evidence “Cotswold Architectural Products has been synonymous with excellence in the fenestration industry since 1976, when we became the first company in the UK to manufacture friction…” Source: RevenueBase Database · checked Sep 30, 2026
18	Polar NE	Indirect evidence	Middlesbrough, United KingdomHQ checked Sep 30, 2026	51-200	31 contacts →
	Indirect evidence “Polar are one of the UK's leading providers of windows, doors, curtain walling, healthcare windows, healthcare doors, brise soleil, louvres and bespoke solutions.” Source: RevenueBase Database · checked Sep 30, 2026
19	FABCO	Indirect evidence	Climping, United KingdomHQ checked Sep 30, 2026	51-200	29 contacts →
	Indirect evidence “Our creativity and technology continue to transform the steel window industry.” Source: RevenueBase Database · checked Sep 30, 2026
20	ODC Door And Glass Systems	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	29 contacts →
	Partial evidence “Based in London and Poole, ODC Door & Glass Systems design, manufacture and install high-quality architectural glazing solutions, including folding sliding door systems, glass…” Source: RevenueBase Database · checked Sep 30, 2026
21	Adexsi UK	Indirect evidence	Barry, United KingdomHQ checked Sep 30, 2026	11-50	27 contacts →
	Indirect evidence “ADEXSI is a leading group in the smoke ventilation, natural ventilation and daylight solutions industry.” Source: RevenueBase Database · checked Sep 30, 2026
22	Roofglaze	Indirect evidence	St. Neots, United KingdomHQ checked Sep 30, 2026	51-200	24 contacts →
	Indirect evidence “Lighting up your spaces for over 25 years.” Source: RevenueBase Database · checked Sep 30, 2026
23	Urban Design & Developments	Partial evidence	Chesterfield, United KingdomHQ checked Sep 30, 2026	51-200	23 contacts →
	Partial evidence “For over 20 years Urban Design & Developments Ltd has been one of the UK's leading specialists in the Design, Manufacture and Installation of Glass Canopies, Polycarbonate…” Source: RevenueBase Database · checked Sep 30, 2026
24	Arkoni Limited	Partial evidence	Brighouse, United KingdomHQ checked Sep 30, 2026	51-200	22 contacts →
	Partial evidence “Arkoni are the leading manufacturers of steel slimline, fire rated and non-fire rated, windows, doors and curtain walling for internal and external applications.” Source: RevenueBase Database · checked Sep 30, 2026
25	Prefix Systems	Indirect evidence	Blackburn, United KingdomHQ checked Sep 30, 2026	11-50	21 contacts →
	Indirect evidence “Prefix Systems offers a wide variety of conservatory roof & glazing solutions to suit almost any home application.” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: skylight manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names skylight manufacturers.
Partial evidence: Its own public description names part of skylight manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name skylight manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 436 skylight manufacturers based in the United Kingdom

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Skylight manufacturers based in the United Kingdom at a glance

As of Sep 30, 2026

38.0%Verified-email coverage

7.2Average contacts per company

11-50Median size (employees)

9.2%Largest-city concentration · London

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

194

11-50

162

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 436 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among skylight manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “skylight manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names skylight manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among skylight manufacturers, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 1,194 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Skylight manufacturers by metro

Skylight manufacturers in London40

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names skylight manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many skylight manufacturers are there based in the United Kingdom?

RevenueBase identified 436 skylight manufacturers headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Nordan UK LTD, headquartered in Livingston, tops this list with the largest team on record.

Which city has the most skylight manufacturers?

London leads with 40 headquartered companies, followed by Chesterfield (7) and Birmingham (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,194 verified decision-maker contacts tracked across these 436 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.