Company lists · Data refreshed October 2026

Top 25 Interior design and consulting firms based in the United Kingdom

Name: Interior design and consulting firms based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 5,051 companies tracked

RevenueBase identified 5,051 company matches for interior design and consulting firms associated with the United Kingdom as of October 2026 and tracks 24,347 professional contacts across them, including 9,869 with verified work emails and 1,799 with mobile numbers. London is the largest hub.

This list covers company matches for interior design and consulting firms associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Oct 1, 2026 How this list was built

5,051Companies

24,347Contacts tracked

9,869Verified emails

1,799Mobile numbers

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The 25 largest interior design and consulting firms based in the United Kingdom

Ranked by team size

Top 25 of 5,051 company matches for interior design and consulting firms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	SHH Architecture & Interiors	Exact match	London, United KingdomHQ recorded Oct 1, 2026	51-200	254 contacts →
	Exact match “SHH is a distinguished architecture and interiors studio renowned for creating remarkable spaces and places across the globe.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Maris Interiors	Exact match	London, United KingdomHQ recorded Oct 1, 2026	51-200	230 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	KSS Design Group	Exact match	London, United KingdomHQ recorded Oct 1, 2026	51-200	196 contacts →
	Exact match “We are an award-winning AJ100 chartered architecture, interior and graphic design practice, based in central London and Sevenoaks, Kent.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	SELF	Exact match	Sheffield, United KingdomHQ recorded Oct 1, 2026	n/a	186 contacts →
	Exact match “Self Architects has over 40 years experience in delivering high quality architectural and interior design solutions to a broad range of clients throughout the UK; across a diverse…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Thirdway	Exact match	London, United KingdomHQ recorded Oct 1, 2026	51-200	181 contacts →
	Exact match “We create spaces that bring the best out in people - championing wellbeing, diversity, flexibility and community - because that’s what shapes great businesses.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	1508 London	Exact match	London, United KingdomHQ recorded Oct 1, 2026	51-200	175 contacts →
	Exact match “Bespoke.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	AGC	Exact match	London, United KingdomHQ recorded Oct 1, 2026	51-200	146 contacts →
	Exact match “A.G.C - Accouter Group of Companies AGC is Britain's first B Corp certified interior design collective with a portfolio of international award winning interior design brands.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Aukett Swanke	Exact match	Shoreditch, United KingdomHQ recorded Oct 1, 2026	201-500	140 contacts →
	Exact match “Aukett Swanke is an award-winning architecture and interior design practice defined by its fluid and interactive approach to design and its delivery.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Portview	Exact match	Belfast, United KingdomHQ recorded Oct 1, 2026	51-200	133 contacts →
	Exact match “Portview is a specialist interior fit-out consultancy, partnering with discerning brands and organisations in the UK and Ireland to deliver exceptional spaces and experiences.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Winch Design	Exact match	London, United KingdomHQ recorded Oct 1, 2026	51-200	128 contacts →
	Exact match “Winch Design is an award-winning design studio, established in 1986 as a specialist exterior and interior yacht designer, by Andrew Winch and his wife Jane.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	The Furniture Practice	Exact match	London, United KingdomHQ recorded Oct 1, 2026	51-200	128 contacts →
	Exact match “The Furniture Practice is an international furniture specialist for workplace and living projects.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	The Harris Partnership	Exact match	Wakefield, United KingdomHQ recorded Oct 1, 2026	51-200	126 contacts →
	Exact match “With a reputation for deliverability, design flair and logical technical expertise, we provide services that establish strong, lasting relationships with our clients, to help them…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Fletcher Priest Architects	Exact match	London, United KingdomHQ recorded Oct 1, 2026	51-200	118 contacts →
	Exact match “Fletcher Priest is a 120-strong practice formed of a highly collaborative group of individuals and led by a partnership group, united by shared ambitions to improve the built…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Jmarchitects	Exact match	Edinburgh, United KingdomHQ recorded Oct 1, 2026	51-200	118 contacts →
	Exact match “jmarchitects is an award winning architectural practice with extensive experience in education, community, health, social housing, commercial, private residential, retail, and…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	AREEN	Exact match	London, United KingdomHQ recorded Oct 1, 2026	51-200	102 contacts →
	Exact match “Based in West London with an international presence, Areen is an interior design and procurement studio shaping luxury hospitality and residential projects from first concept to…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Roberts Limbrick	Exact match	Gloucester, United KingdomHQ recorded Oct 1, 2026	51-200	97 contacts →
	Exact match “We create spaces at the heart of communities.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Eric Parry Architects	Exact match	London, United KingdomHQ recorded Oct 1, 2026	51-200	95 contacts →
	Exact match “Eric Parry Architects & its Singapore Studio is an established and award-winning practice with a portfolio of notable work.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Workplace Creations	Exact match	London, United KingdomHQ recorded Oct 1, 2026	51-200	94 contacts →
	Exact match “We are an award-winning Design & Build contractor specialising in commercial interiors and consultancy.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	MBDS	Exact match	London, United KingdomHQ recorded Oct 1, 2026	51-200	89 contacts →
	Exact match “Martin Brudnizki Design Studio (MBDS) is an internationally acclaimed interior architecture and design studio based in London and New York.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	KKA	Exact match	Liverpool, United KingdomHQ recorded Oct 1, 2026	11-50	89 contacts →
	Exact match “KKA has a fresh approach, with a 70-year story.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	EE Smith Contracts	Exact match	Leicester, United KingdomHQ recorded Oct 1, 2026	201-500	86 contacts →
	Exact match “At EE Smith Contracts, we believe that no job is too complex.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	Bowman Riley, Architects, Building Consultants, Interiors	Exact match	Leeds, United KingdomHQ recorded Oct 1, 2026	51-200	84 contacts →
	Exact match “Bowman Riley is an award-winning team of #architects,#buildingconsultants,#heritage specialists and #interiordesigners working across the UK from offices in #Leeds,#London and…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	loft.uk	Exact match	Manchester, United KingdomHQ recorded Oct 1, 2026	51-200	82 contacts →
	Exact match “People First Design A full-service offering for residential interiors, designed for property professionals.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	COEL	Exact match	Cambridge, United KingdomHQ recorded Oct 1, 2026	51-200	81 contacts →
	Exact match “Office and Laboratory Design and Build Company.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	KEANE	Exact match	Birmingham, United KingdomHQ recorded Oct 1, 2026	51-200	77 contacts →
	Exact match “In short - we consult & create.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “interior design and consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 5,051 interior design and consulting firms based in the United Kingdom

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Interior design and consulting firms based in the United Kingdom at a glance

As of Oct 1, 2026

40.5%Verified-email coverage

7.4%Mobile-number coverage

4.8Average contacts per company

1-10Median size (employees)

36.8%Largest-city concentration · London

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

3,997

11-50

874

51-200

117

201-500

1,001-5,000

5,001-10,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 33.0d

1,5990–30

7,89431–60

35061–90

690–180

20180+

Company record updated

Median 96.0d

00–30

1,28431–60

10,16461–90

11,57590–180

1,324180+

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with the United Kingdom whose business descriptions match “interior design and consulting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 9,869 professional contacts with verified work emails across the full matched dataset. 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 October 1, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Interior design and consulting firms by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “interior design and consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many interior design and consulting firms are there based in the United Kingdom?

RevenueBase identified 5,051 company matches for interior design and consulting firms associated with the United Kingdom as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

SHH Architecture & Interiors tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most interior design and consulting firms?

London leads with 1858 company records, followed by Manchester (85) and Bristol (61).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 9,869 professional contacts with verified work emails tracked across these 5,051 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 1, 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 SmartSearch, 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.