Company lists · Data refreshed September 2026

Top 25 Bio-based roofing material suppliers based in the United Kingdom

Name: Bio-based roofing material suppliers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 103 companies tracked

RevenueBase identified 103 bio-based roofing material suppliers headquartered in the United Kingdom as of September 2026 and tracks 3,328 professional contacts across them, including 1,285 with verified work emails. London is the largest hub.

This list covers bio-based roofing material suppliers 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 19, 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 19, 2026 86% judged on-target in blind review

103Companies

3,328Contacts tracked

1,285Verified emails

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The 25 largest bio-based roofing material suppliers based in the United Kingdom

Ranked by team size

Top 25 of 103 bio-based roofing material suppliers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to bio-based roofing material suppliers: 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	BMI Group	Indirect evidence	Reading, United KingdomHQ checked Sep 19, 2026	5,001-10,000	2,448 contacts →
	Indirect evidence “BMI Group was born out of the recognition that customers now expect a single point of expertise to help them find their ideal roof.” Source: RevenueBase Database · checked Sep 19, 2026
2	Bauder Flat Roofs	Partial evidence	Ipswich, United KingdomHQ checked Sep 19, 2026	201-500	231 contacts →
	Partial evidence “Bauder is a manufacturer and supplier of flat roof waterproofing systems, which are complemented by high quality green roof and PV solutions.” Source: RevenueBase Database · checked Sep 19, 2026
3	Genuit Group	Indirect evidence	Leeds, United KingdomHQ checked Sep 19, 2026	1,001-5,000	133 contacts →
	Indirect evidence “At Genuit Group, we’re driven by a clear purpose: to create a more sustainable built environment and a more resilient future for people and the planet.” Source: RevenueBase Database · checked Sep 19, 2026
4	Envirobuild	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	32 contacts →
	Partial evidence “EnviroBuild is a leader in sustainable construction, where the materials we supply have significant environmental benefits over traditional products.” Source: RevenueBase Database · checked Sep 19, 2026
5	Permavent LTD	Partial evidence	Weymouth, United KingdomHQ checked Sep 19, 2026	11-50	24 contacts →
	Partial evidence “Permavent Ltd deliver a range of patented products that offer low pitch roofing solutions, speciality membranes and insulation.” Source: RevenueBase Database · checked Sep 19, 2026
6	Nicholson Roof Products	Strong evidence	Bassingbourn, United KingdomHQ checked Sep 19, 2026	11-50	24 contacts →
	Strong evidence “Nicholson is a manufacturer and supplier of quality, functional and innovative roofing systems to the construction and renewable energy industries.” Source: RevenueBase Database · checked Sep 19, 2026
7	MYKOR	Indirect evidence	Bristol, United KingdomHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “Mykor is pioneering the future of sustainable construction with advanced biotechnologies that prioritise both planetary and human health.” Source: RevenueBase Database · checked Sep 19, 2026
8	Protan UK LTD	Partial evidence	Warrington, United KingdomHQ checked Sep 19, 2026	11-50	20 contacts →
	Partial evidence “Protan is Scandinavia's largest producer of thermoplastic roofing and is at the forefront of membrane technology.” Source: RevenueBase Database · checked Sep 19, 2026
9	Taperedplus	Partial evidence	Stockton On Tees, United KingdomHQ checked Sep 19, 2026	11-50	16 contacts →
	Partial evidence “B Corp certified TaperedPlus limited was launched by Robert Vass and Aman Chahal following over 15 years experience in the flat roofing Industry.” Source: RevenueBase Database · checked Sep 19, 2026
10	Elliotts Premier Roofing Limited	Partial evidence	Southampton, United KingdomHQ checked Sep 19, 2026	11-50	16 contacts →
	Partial evidence “Elliotts Premier Roofing has excelled for over 150 years’ in providing superior roofing solutions to homes and businesses across Hampshire, Dorset, Sussex, Berkshire, Surrey and…” Source: RevenueBase Database · checked Sep 19, 2026
11	Ariel Plastics LTD	Partial evidence	Chesterfield, United KingdomHQ checked Sep 19, 2026	51-200	13 contacts →
	Partial evidence “Ariel Plastics, part of the Brett Martin Group, is a leading national plastics distribution company offering the widest choice of roofing sheets, rooflights, and roofing…” Source: RevenueBase Database · checked Sep 19, 2026
12	Advance Roofing Supplies LTD	Partial evidence	Aylesbury, United KingdomHQ checked Sep 19, 2026	11-50	13 contacts →
	Partial evidence “Trusted by homeowners and professional for over 30 years, we’ve delivered exceptional service on countless roofing projects.” Source: RevenueBase Database · checked Sep 19, 2026
13	Green Roofers LTD	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	12 contacts →
	Partial evidence “Intelligent Green Roofing Systems.” Source: RevenueBase Database · checked Sep 19, 2026
14	Roofing Megastore	Strong evidence	Banbury, United KingdomHQ checked Sep 19, 2026	11-50	10 contacts →
	Strong evidence “Roofing Megastore are the number one source for all things roofing, with a specialism in lightweight roofing systems and a dedication to giving you the very best materials for…” Source: RevenueBase Database · checked Sep 19, 2026
15	Lifestiles LTD Tiles For Life	Indirect evidence	Halstead, United KingdomHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence “Few things in life are as important as the roof over your head.” Source: RevenueBase Database · checked Sep 19, 2026
16	Felt Products LTD	Partial evidence	Scarisbrick, United KingdomHQ checked Sep 19, 2026	1-10	8 contacts →
	Partial evidence “Felt Products (Northern) Ltd are a manufacturer of roofing felts and underlays, and also supply a range of other roofing products and membrane.” Source: RevenueBase Database · checked Sep 19, 2026
17	Agreka Build LTD	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence “AGREKA BUILD aims to decarbonise the construction and agricultural industries, which together account for 65% of global CO2 emissions.” Source: RevenueBase Database · checked Sep 19, 2026
18	UK Roofing Supplies LTD	Strong evidence	Slough, United KingdomHQ checked Sep 19, 2026	11-50	8 contacts →
	Strong evidence “An independent, family run business trading since 1977, with customer service and integrity at the heart of the business, UK Roofing Supplies has developed to be at the leading…” Source: RevenueBase Database · checked Sep 19, 2026
19	Ty-Mawr LTD	Partial evidence	Brecon, United KingdomHQ checked Sep 19, 2026	11-50	7 contacts →
	Partial evidence “Established in 1995, by husband and wife - Nigel and Joyce Gervis, Tyˆ -Mawr Lime Ltd has made an enormous contribution to resurrecting the use of traditional building materials…” Source: RevenueBase Database · checked Sep 19, 2026
20	Wallbarn	Indirect evidence	South Croydon, United KingdomHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “Wallbarn offers solutions for rooftop living.” Source: RevenueBase Database · checked Sep 19, 2026
21	Chesterfelt LTD	Partial evidence	Chesterfield, United KingdomHQ checked Sep 19, 2026	11-50	5 contacts →
	Partial evidence “BITUMINOUS WATERPROOFING MEMBRANES Chesterfelt are UK Manufacturers and Distributors of special roofing products including Bituminous Waterproofing Membranes for the Flat Roof…” Source: RevenueBase Database · checked Sep 19, 2026
22	Undercover Roofing Supplies Limited	Strong evidence	Southend-on-sea, United KingdomHQ checked Sep 19, 2026	1-10	5 contacts →
	Strong evidence “UnderCover Roofing - materials for flat, pitched and green roofs and can help with new and old builds.” Source: RevenueBase Database · checked Sep 19, 2026
23	Meir Roofing & Insulation Supplies	Strong evidence	Goole, United KingdomHQ checked Sep 19, 2026	1-10	5 contacts →
	Strong evidence “Meir Roofing and Insulation Supplies supply all types of roof waterproofing systems to contractors, specifiers and clients across the whole of the UK from their base in the North…” Source: RevenueBase Database · checked Sep 19, 2026
24	The Roofing Centre	Partial evidence	Woburn Sands, United KingdomHQ checked Sep 19, 2026	1-10	4 contacts →
	Partial evidence “The Roofing Centre, based in Milton Keynes have been working in the roofing industry for many years, building a wealth of experience and knowledge, growing year on year.” Source: RevenueBase Database · checked Sep 19, 2026
25	UK Hempcrete	Strong evidence	Cromford, United KingdomHQ checked Sep 19, 2026	11-50	4 contacts →
	Strong evidence “Construction contractor and material supplier in Matlock Derbyshire.” Source: RevenueBase Database · checked Sep 19, 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: bio-based roofing material suppliers. 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 bio-based roofing material suppliers.
Partial evidence: Its own public description names part of bio-based roofing material suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name bio-based roofing material suppliers. 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 103 bio-based roofing material suppliers based in the United Kingdom

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Bio-based roofing material suppliers based in the United Kingdom at a glance

As of Sep 19, 2026

38.6%Verified-email coverage

32.3Average contacts per company

1-10Median size (employees)

4.9%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

10001+

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 103 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 bio-based roofing material suppliers, 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 “bio-based roofing material suppliers”. 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 bio-based roofing material suppliers), 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 bio-based roofing material suppliers, 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, 1,285 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 19, 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 bio-based roofing material suppliers, 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 bio-based roofing material suppliers are there based in the United Kingdom?

RevenueBase identified 103 bio-based roofing material suppliers 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?

BMI Group, headquartered in Reading, tops this list with the largest team on record.

Which city has the most bio-based roofing material suppliers?

London leads with 5 headquartered companies, followed by Chesterfield (4) and Nottingham (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 1,285 verified decision-maker contacts tracked across these 103 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 19, 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.