Company lists · Data refreshed September 2026

Top 25 Workplace design consultants based in London, United Kingdom

RevenueBase identified 774 workplace design consultants headquartered in London, United Kingdom as of September 2026 and tracks 29,860 professional contacts across them, including 15,111 with verified work emails. London is the largest hub.

This list covers workplace design consultants 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 22, 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 22, 2026 86% judged on-target in blind review
774Companies
29,860Contacts tracked
15,111Verified emails
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The 25 largest workplace design consultants based in London, United Kingdom

Ranked by team size
Top 25 of 774 workplace design consultants based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to workplace design consultants: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceLondon, United KingdomHQ checked Sep 22, 202610001+21,018 contacts →

Partial evidence

“We guide, plan and design the future of the built environment.”

Source: RevenueBase Database · checked Sep 22, 2026
2Strong evidenceLondon, United KingdomHQ checked Sep 22, 202651-200323 contacts →

Strong evidence

“As environmental design consultants, building services engineers and lighting designers, we are committed to high performance and sustainable design within the built environment.”

Source: RevenueBase Database · checked Sep 22, 2026
3Indirect evidenceLondon, United KingdomHQ checked Sep 22, 2026501-1,000287 contacts →

Indirect evidence

“The Instant Group has been rethinking workspace since with over 650 experts working globally across more than 175 countries.”

Source: RevenueBase Database · checked Sep 22, 2026
4Partial evidenceLondon, United KingdomHQ checked Sep 22, 2026201-500277 contacts →

Partial evidence

“We’re BW, Workplace Experts, and we believe work spaces matters.”

Source: RevenueBase Database · checked Sep 22, 2026
5Indirect evidenceLondon, United KingdomHQ checked Sep 22, 2026201-500271 contacts →

Indirect evidence

“We provide single, multiple and full multidisciplinary services across a wide range of industry sectors, including commercial, health, education, residential, defence, heritage…”

Source: RevenueBase Database · checked Sep 22, 2026
6Partial evidenceLondon, United KingdomHQ checked Sep 22, 202651-200269 contacts →

Partial evidence

“EPR Architects is an award-winning practice with a well-established reputation for quality architecture, masterplanning and interior design thanks to our extensive experience…”

Source: RevenueBase Database · checked Sep 22, 2026
7Partial evidenceLondon, United KingdomHQ checked Sep 22, 2026201-500248 contacts →

Partial evidence

“We are an internationally-renowned practice of over 200 award-winning architects, interior designers, urban designers and researchers.”

Source: RevenueBase Database · checked Sep 22, 2026
8Strong evidenceLondon, United KingdomHQ checked Sep 22, 2026201-500231 contacts →

Strong evidence

“We are interdisciplinary consultants, engineers and advisors, applying progressive design thinking to shape the environments we live in.”

Source: RevenueBase Database · checked Sep 22, 2026
9Strong evidenceLondon, United KingdomHQ checked Sep 22, 202651-200230 contacts →

Strong evidence

“Maris Interiors LLP - We create award winning interior spaces and are the UK's leading specialist in both workplace and education space design and build.”

Source: RevenueBase Database · checked Sep 22, 2026
10Partial evidenceLondon, United KingdomHQ checked Sep 22, 2026201-500207 contacts →

Partial evidence

“We design and fit out inspiring office and life science interiors.”

Source: RevenueBase Database · checked Sep 22, 2026
11Strong evidenceLondon, United KingdomHQ checked Sep 22, 202651-200183 contacts →

Strong evidence

“MCM is a creative consultancy of architects, designers, workplace strategists and behavioural change experts.”

Source: RevenueBase Database · checked Sep 22, 2026
12Indirect evidenceLondon, United KingdomHQ checked Sep 22, 202651-200181 contacts →

Indirect evidence

“We create spaces that bring the best out in people - championing wellbeing, diversity, flexibility and community - because that’s what shapes great businesses.”

Source: RevenueBase Database · checked Sep 22, 2026
13Indirect evidenceLondon, United KingdomHQ checked Sep 22, 202651-200159 contacts →

Indirect evidence

“AIS was built on bold, instinctive growth.”

Source: RevenueBase Database · checked Sep 22, 2026
14Partial evidenceLondon, United KingdomHQ checked Sep 22, 202651-200154 contacts →

Partial evidence

“Peldon Rose is London’s leading office design and build expert.”

Source: RevenueBase Database · checked Sep 22, 2026
15Partial evidenceLondon, United KingdomHQ checked Sep 22, 202651-200128 contacts →

Partial evidence

“The Furniture Practice is an international furniture specialist for workplace and living projects.”

Source: RevenueBase Database · checked Sep 22, 2026
16Strong evidenceLondon, United KingdomHQ checked Sep 22, 202651-200102 contacts →

Strong evidence

“PriestmanGoode is an industrial design consultancy that delivers exceptional brand experiences for a roster of leading international companies.”

Source: RevenueBase Database · checked Sep 22, 2026
17Strong evidenceLondon, United KingdomHQ checked Sep 22, 202651-20094 contacts →

Strong evidence

“We are an award-winning Design & Build contractor specialising in commercial interiors and consultancy.”

Source: RevenueBase Database · checked Sep 22, 2026
18Indirect evidenceLondon, United KingdomHQ checked Sep 22, 202651-20087 contacts →

Indirect evidence

“We believe that a holistic approach creates better buildings and healthier places to live and work.”

Source: RevenueBase Database · checked Sep 22, 2026
19Strong evidenceLondon, United KingdomHQ checked Sep 22, 202651-20085 contacts →

Strong evidence

“Pellings is an award winning integrated design, property and construction consultancy that is passionate about making a difference.”

Source: RevenueBase Database · checked Sep 22, 2026
20Indirect evidenceLondon, United KingdomHQ checked Sep 22, 202611-5083 contacts →

Indirect evidence

“We help businesses speak to people through, what we believe, is the most powerful channel of all – the built environment.”

Source: RevenueBase Database · checked Sep 22, 2026
21Indirect evidenceLondon, United KingdomHQ checked Sep 22, 202651-20077 contacts →

Indirect evidence

“Kitt manages workspaces for companies that want an office worth leaving home for.”

Source: RevenueBase Database · checked Sep 22, 2026
22Indirect evidenceLondon, United KingdomHQ checked Sep 22, 202611-5072 contacts →

Indirect evidence

“Helping businesses achieve their outcomes We help corporate real estate leaders transform performance through market-leading benchmarking, data-enabled insights, and practical…”

Source: RevenueBase Database · checked Sep 22, 2026
23Partial evidenceLondon, United KingdomHQ checked Sep 22, 202651-20070 contacts →

Partial evidence

“LXA was born from a desire to do things differently.”

Source: RevenueBase Database · checked Sep 22, 2026
24Strong evidenceLondon, United KingdomHQ checked Sep 22, 202651-20066 contacts →

Strong evidence

“We are a specialist independent consultancy focused on one thing – design management for architects.”

Source: RevenueBase Database · checked Sep 22, 2026
25Partial evidenceLondon, United KingdomHQ checked Sep 22, 202651-20065 contacts →

Partial evidence

“Conran and Partners is an internationally renowned architecture and interior design practice, founded by Sir Terence Conran.”

Source: RevenueBase Database · checked Sep 22, 2026

Showing 25 of 774 workplace design consultants based in London, United Kingdom

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Workplace design consultants based in London, United Kingdom at a glance

As of Sep 22, 2026
50.6%Verified-email coverage
38.6Average contacts per company
1-10Median size (employees)
100.0%Largest-city concentration · London
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
530
11-50
190
51-200
40
201-500
7
501-1,000
1
1,001-5,000
2
5,001-10,000
1
10001+
2

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 774 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 workplace design consultants, 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 “workplace design consultants”. 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 workplace design consultants), 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 workplace design consultants, 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, 15,111 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 22, 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 workplace design consultants, 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 workplace design consultants are there based in London, United Kingdom?

RevenueBase identified 774 workplace design consultants 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?

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

Which city has the most workplace design consultants?

London leads with 774 headquartered companies, followed by Manchester (59) and Bristol (36).

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 15,111 verified decision-maker contacts tracked across these 774 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 22, 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.