Company lists · Data refreshed September 2026

Top 25 Tilt turn window manufacturers based in the United Kingdom

Name: Tilt turn window 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 111 companies tracked

RevenueBase identified 111 tilt turn window manufacturers headquartered in the United Kingdom as of September 2026 and tracks 928 professional contacts across them, including 325 with verified work emails. London is the largest hub.

This list covers tilt turn window 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

111Companies

928Contacts tracked

325Verified emails

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The 25 largest tilt turn window manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 111 tilt turn window 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 tilt turn window 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	Strong evidence	Livingston, United KingdomHQ checked Sep 30, 2026	51-200	154 contacts →
	Strong 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	Polyframe	Strong evidence	Lenwade, United KingdomHQ checked Sep 30, 2026	201-500	66 contacts →
	Strong evidence “Polyframe are a multi award-winning manufacturer of high quality windows, doors and conservatories.” Source: RevenueBase Database · checked Sep 30, 2026
3	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
4	Russell Timber Technology	Strong evidence	Glasgow, United KingdomHQ checked Sep 30, 2026	51-200	39 contacts →
	Strong 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
5	Mumford & Wood LTD	Strong evidence	Tiptree, United KingdomHQ checked Sep 30, 2026	51-200	32 contacts →
	Strong evidence “Timber Windows and Doors Established in 1954 Mumford & Wood has since become the UK’s premier manufacturer of high quality timber windows and doors.” Source: RevenueBase Database · checked Sep 30, 2026
6	FABCO	Partial evidence	Climping, United KingdomHQ checked Sep 30, 2026	51-200	29 contacts →
	Partial evidence “Our creativity and technology continue to transform the steel window industry.” Source: RevenueBase Database · checked Sep 30, 2026
7	Everglade Windows LTD	Partial evidence	Greenford, United KingdomHQ checked Sep 30, 2026	51-200	27 contacts →
	Partial evidence “At Everglade Windows, we are devoted to progressive thinking and pushing boundaries.” Source: RevenueBase Database · checked Sep 30, 2026
8	Chigwell Window Centre PLC	Strong evidence	Forest Rd, United KingdomHQ checked Sep 30, 2026	51-200	27 contacts →
	Strong evidence “Established in 1996, Chigwell Window Centre PLC (part of Chigwell Group PLC) manufactures, supplies and installs aluminium and uPVC doors and windows for domestic, commercial and…” Source: RevenueBase Database · checked Sep 30, 2026
9	NEW World Developments Limited	Strong evidence	Ballymena, United KingdomHQ checked Sep 30, 2026	201-500	19 contacts →
	Strong evidence “NEW WORLD DEVELOPMENTS LIMITED manufactures a range of window and doors and is based out of Woodside Road Industrial Estate, Ballymena, CO.ANTRIM, United Kingdom.” Source: RevenueBase Database · checked Sep 30, 2026
10	3d Aluminium	Partial evidence	Eynsham, United KingdomHQ checked Sep 30, 2026	11-50	15 contacts →
	Partial evidence “With over 53 years experience 3D Aluminium is one of the leading players in the commercial and public sectors, offering a range of technically advanced window, door and curtain…” Source: RevenueBase Database · checked Sep 30, 2026
11	Aluminium Door & Window Solutions LTD	Strong evidence	Fareham, United KingdomHQ checked Sep 30, 2026	1-10	11 contacts →
	Strong evidence “We are an established innovative commercial manufacturer and installer of aluminium doors and windows, focused on delivering quality installations, manufactured using highest…” Source: RevenueBase Database · checked Sep 30, 2026
12	Rehau UK	Partial evidence	Ross-on-wye, United KingdomHQ checked Sep 30, 2026	201-500	9 contacts →
	Partial evidence “At REHAU, we understand that our customers want windows that are not only high-quality, safe and stylish, but also innovative and eco-friendly.” Source: RevenueBase Database · checked Sep 30, 2026
13	Classic Windows	Strong evidence	Stanley, United KingdomHQ checked Sep 30, 2026	11-50	9 contacts →
	Strong evidence “Classic Windows, ‘Manufacturer of Windows and Doors’, has been offering high-quality products and service for almost a quarter of a decade.” Source: RevenueBase Database · checked Sep 30, 2026
14	Nordic Installations LTD	Indirect evidence	Plymouth, United KingdomHQ checked Sep 30, 2026	11-50	8 contacts →
	Indirect evidence “Nordic Installations Ltd, has provided architects, project managers, developers and the wider construction industry, high quality, innovative and practical solutions for all kinds…” Source: RevenueBase Database · checked Sep 30, 2026
15	Passivlux	Partial evidence	Whitstable, United KingdomHQ checked Sep 30, 2026	1-10	7 contacts →
	Partial evidence “Passivlux has been established with the specific purpose of supplying high-quality performance windows and doors to all sectors of the construction industry.” Source: RevenueBase Database · checked Sep 30, 2026
16	Altitude Aluminium	Partial evidence	Chester, United KingdomHQ checked Sep 30, 2026	11-50	6 contacts →
	Partial evidence “Altitude Aluminium offer World Leading Aluminium Window and Door systems from Schuco and Reynaers.” Source: RevenueBase Database · checked Sep 30, 2026
17	ALL Glass Systems Limited	Strong evidence	Telford, United KingdomHQ checked Sep 30, 2026	11-50	6 contacts →
	Strong evidence “We specialise in the manufacture, supply and installation of Architectural Aluminium Window and Door systems to suit both the Residential and Commercial markets.” Source: RevenueBase Database · checked Sep 30, 2026
18	Mercury Glazing	Strong evidence	Gloucester, United KingdomHQ checked Sep 30, 2026	11-50	6 contacts →
	Strong evidence “Mercury Glazing Supplies Limited manufactures a comprehensive range of high-quality window and door products suitable for trade, retail, newbuild and commercial projects.” Source: RevenueBase Database · checked Sep 30, 2026
19	BSW Window Solutions	Strong evidence	Peterborough, United KingdomHQ checked Sep 30, 2026	51-200	5 contacts →
	Strong evidence “Professional Manufacturer of Windows and Doors.” Source: RevenueBase Database · checked Sep 30, 2026
20	Armour Windows	Indirect evidence	Walsgrave On Sowe, United KingdomHQ checked Sep 30, 2026	1-10	5 contacts →
	Indirect evidence “A Rated as standard using the prestigious Kommerling 5 chambered Profile coupled with high security insurance approved locking systems.” Source: RevenueBase Database · checked Sep 30, 2026
21	John Knight Glass	Partial evidence	Heswall, United KingdomHQ checked Sep 30, 2026	11-50	4 contacts →
	Partial evidence “We have been manufacturing and installing quality PVCu, timber and aluminium windows, and doors throughout the North West since 1984.” Source: RevenueBase Database · checked Sep 30, 2026
22	Direct Trade Windows LTD	Strong evidence	Slough, United KingdomHQ checked Sep 30, 2026	11-50	4 contacts →
	Strong evidence “Direct Trade Windows are specialist manufacturers of high-end aluminium glazing, based in Slough, and serving Greater London and the South East.” Source: RevenueBase Database · checked Sep 30, 2026
23	Absolute Window CO	Strong evidence	Manchester, United KingdomHQ checked Sep 30, 2026	11-50	4 contacts →
	Strong evidence “Manufacturers and installers of Eurocell Eurologik PVC Windows & Doors.” Source: RevenueBase Database · checked Sep 30, 2026
24	Celestial Windows & Conservatories LTD	Strong evidence	Middlesbrough, United KingdomHQ checked Sep 30, 2026	11-50	4 contacts →
	Strong evidence “At Celestial Windows, we manufacture and install windows, composite doors, bi-folding doors and conservatories.” Source: RevenueBase Database · checked Sep 30, 2026
25	Slidersuk LTD	Partial evidence	Bamber Bridge, United KingdomHQ checked Sep 30, 2026	51-200	3 contacts →
	Partial evidence “Sliders UK is a specialist manufacturer of residential doors and one of the industry’s leading companies.” 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: tilt turn window 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 tilt turn window manufacturers.
Partial evidence: Its own public description names part of tilt turn window manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name tilt turn window 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 111 tilt turn window manufacturers based in the United Kingdom

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Tilt turn window manufacturers based in the United Kingdom at a glance

As of Sep 30, 2026

35.0%Verified-email coverage

8.4Average contacts per company

1-10Median size (employees)

9.9%Largest-city concentration · London

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 111 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 tilt turn window 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 “tilt turn window 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 tilt turn window 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 tilt turn window 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, 325 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.

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 tilt turn window 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 tilt turn window manufacturers are there based in the United Kingdom?

RevenueBase identified 111 tilt turn window 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 tilt turn window manufacturers?

London leads with 11 headquartered companies, followed by Leeds (4) and Kingston Upon Hull (3).

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 325 verified decision-maker contacts tracked across these 111 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.