Company lists · Data refreshed September 2026

Top 25 Adaptive reuse and renovation contractors based in London, United Kingdom

Name: Adaptive reuse and renovation contractors based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 136 companies tracked

RevenueBase identified 136 adaptive reuse and renovation contractors headquartered in London, United Kingdom as of September 2026 and tracks 1,292 professional contacts across them, including 532 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers adaptive reuse and renovation contractors headquartered in London, 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

136Companies

1,292Contacts tracked

532Verified emails

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The 25 largest adaptive reuse and renovation contractors based in London, United Kingdom

Ranked by team size

Top 25 of 136 adaptive reuse and renovation contractors based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to adaptive reuse and renovation contractors: 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	8build	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	231 contacts →
	Indirect evidence “Across the UK and Asia, we deliver enviable spaces, seamlessly.” Source: RevenueBase Database · checked Sep 30, 2026
2	Knight Harwood	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	146 contacts →
	Indirect evidence “We turn visions into reality.” Source: RevenueBase Database · checked Sep 30, 2026
3	BPTW	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	122 contacts →
	Indirect evidence “BPTW brings together specialisms in architecture, urban design and BIM to transform not just physical spaces, but people’s lives.” Source: RevenueBase Database · checked Sep 30, 2026
4	Szerelmey	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	91 contacts →
	Partial evidence “Szerelmey was founded in 1855 and is one of the oldest established restoration and new build specialist contractors.” Source: RevenueBase Database · checked Sep 30, 2026
5	Conisbee	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	73 contacts →
	Indirect evidence “Conisbee is an award winning structural and civil engineering design practice with offices in London, Norwich Cambridge and Colchester.” Source: RevenueBase Database · checked Sep 30, 2026
6	Forcia Limited	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	55 contacts →
	Indirect evidence “Forcia Limited is a construction company based out of Park Hill, London, United Kingdom.” Source: RevenueBase Database · checked Sep 30, 2026
7	Swanton Consulting LTD	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	36 contacts →
	Indirect evidence “Swanton Consulting is a specialist engineering company providing unique skills for the refurbishment, alteration, and demolition of complex building structures.” Source: RevenueBase Database · checked Sep 30, 2026
8	Restore London LTD	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	28 contacts →
	Partial evidence “Restore London is a chartered, award-winning specialist building contractor with particular focus on internal and external building refurbishment, repair & restoration in London &…” Source: RevenueBase Database · checked Sep 30, 2026
9	DCL Consulting Engineers LTD	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	1-10	26 contacts →
	Indirect evidence “DCL is a multi-disciplinary, forward thinking engineering practice.” Source: RevenueBase Database · checked Sep 30, 2026
10	London Structures LAB	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	25 contacts →
	Indirect evidence “London Structures Lab believe there is a way to do things better.” Source: RevenueBase Database · checked Sep 30, 2026
11	Anomaly	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	22 contacts →
	Indirect evidence “Anomaly isn’t your run-of-the-mill architecture practice.” Source: RevenueBase Database · checked Sep 30, 2026
12	Tuckey Design Studio	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	18 contacts →
	Indirect evidence “Tuckey Design Studio has garnered an international reputation for working with existing buildings and structures.” Source: RevenueBase Database · checked Sep 30, 2026
13	Karrada Developments LTD	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	15 contacts →
	Partial evidence “Karrada is a contruction company specialising in the delivery of commercial and residential renovation and construction from design to completion.” Source: RevenueBase Database · checked Sep 30, 2026
14	Four Square Design & Build	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	12 contacts →
	Indirect evidence “Every Four Square project is an opportunity to develop something remarkable and distinctive.” Source: RevenueBase Database · checked Sep 30, 2026
15	Structures LAB	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	1-10	9 contacts →
	Indirect evidence “At Structures Lab we adopt a design lead philosophy, working closely with Architects and Clients, following a collaborative approach to create sustainable, interesting and…” Source: RevenueBase Database · checked Sep 30, 2026
16	DE Construction Solutions	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	1-10	8 contacts →
	Indirect evidence “De Construction Solutions are specialist building consulting engineers that deliver a comprehensive range of sustainable, end-to-end solutions from demolition and enabling…” Source: RevenueBase Database · checked Sep 30, 2026
17	ZAC Monro Architects	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	1-10	8 contacts →
	Indirect evidence “From Grand Designs to Channel 4’s Inside-out Homes the award winning Zac Monro Architects have been transforming homes to great acclaim for over 20 years.” Source: RevenueBase Database · checked Sep 30, 2026
18	Rick Mather Architects	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	7 contacts →
	Indirect evidence “Established in 1973 Rick Mather Architects has built a reputation for delivering high quality, innovative, award-winning projects encompassing architecture, masterplanning and…” Source: RevenueBase Database · checked Sep 30, 2026
19	Houseup	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	1-10	7 contacts →
	Indirect evidence “houseUP is a construction company in London, specialised in high end residential and commercial projects.” Source: RevenueBase Database · checked Sep 30, 2026
20	Tasou Associates	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	6 contacts →
	Indirect evidence “We are award-winning architects, designers and structural engineers based in Clerkenwell, London.” Source: RevenueBase Database · checked Sep 30, 2026
21	TAK Structures LTD	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	1-10	6 contacts →
	Indirect evidence “TAK Structures Ltd provides structural engineering consultancy services with a focus on refurbishment, residential and commercial properties, and bespoke office fit outs.” Source: RevenueBase Database · checked Sep 30, 2026
22	James KAY Architects	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	1-10	6 contacts →
	Indirect evidence “James Kay Architects work on all aspects of design and construction but specialise in residential, the remodelling of existing buildings and in new build construction.” Source: RevenueBase Database · checked Sep 30, 2026
23	MDC Group Online	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	6 contacts →
	Indirect evidence “We pride ourselves on providing you with the best in Design & Build to ensure that we meet all your interior design/build requirements.” Source: RevenueBase Database · checked Sep 30, 2026
24	Studio Tashima	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	1-10	6 contacts →
	Indirect evidence “As architectural designers, our reputation over the last 20 years has been built on the innovative adaptation of existing structures, reusing materials to meet residential…” Source: RevenueBase Database · checked Sep 30, 2026
25	A-Zero Architects	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	1-10	6 contacts →
	Indirect evidence “Our projects range from residential, to commercial to cultural.” 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: adaptive reuse and renovation contractors. 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 adaptive reuse and renovation contractors.
Partial evidence: Its own public description names part of adaptive reuse and renovation contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name adaptive reuse and renovation contractors. 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 136 adaptive reuse and renovation contractors based in London, United Kingdom

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Adaptive reuse and renovation contractors based in London, United Kingdom at a glance

As of Sep 30, 2026

41.2%Verified-email coverage

9.5Average contacts per company

1-10Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 136 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 adaptive reuse and renovation contractors, 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 London, United Kingdom whose own description of what they do matches “adaptive reuse and renovation contractors”. 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 adaptive reuse and renovation contractors), 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 adaptive reuse and renovation contractors, and records with no verified work email. Companies headquartered outside London 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, 532 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 adaptive reuse and renovation contractors, 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 adaptive reuse and renovation contractors are there based in London, United Kingdom?

RevenueBase identified 136 adaptive reuse and renovation contractors headquartered in London, 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?

8build, headquartered in London, tops this list with the largest team on record.

Which city in the United Kingdom has the most adaptive reuse and renovation contractors?

London leads the United Kingdom with 136 headquartered companies, followed by Manchester (13) and Edinburgh (7).

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 532 verified decision-maker contacts tracked across these 136 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.