Company lists · Data refreshed November 2026

Top 25 K-12 architects based in the United Kingdom

RevenueBase identified 1,478 company matches for k-12 architects associated with the United Kingdom as of November 2026 and tracks 11,054 professional contacts across them, including 5,161 with verified work emails. London is the largest hub.

This list covers company matches for k-12 architects 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 November 6, 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 Nov 6, 2026 How this list was built
1,478Companies
11,054Contacts tracked
5,161Verified emails
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The 25 largest k-12 architects based in the United Kingdom

Ranked by team size
Top 25 of 1,478 company matches for k-12 architects based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchDartry, United KingdomHQ recorded Nov 6, 202651-200289 contacts →

Exact match

“Reddy Architecture + Urbanism is a firm of architects and design professionals providing a comprehensive range of design services from our offices in the UK and Ireland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 2026n/a232 contacts →

Exact match

“ZRP are a young enthusiastic design studio, based in Clerkenwell, London.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200216 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGlasgow, United KingdomHQ recorded Nov 6, 202651-200144 contacts →

Exact match

“Keppie Design is an internationally successful company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200136 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWakefield, United KingdomHQ recorded Nov 6, 202651-200132 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchEdinburgh, United KingdomHQ recorded Nov 6, 202651-200125 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200117 contacts →

Exact match

“As architects, landscape architects and urban designers, we create award winning buildings, living landscapes and thriving urban spaces, using inventive design to solve real life…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLeicester, United KingdomHQ recorded Nov 6, 202651-200110 contacts →

Exact match

“Established in 1970, we’ve grown into one of the UK’s leading architectural practices, with offices in London, Leicester, Leeds, Birmingham and Solihull.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchChesterfield, United KingdomHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“We’re passionate Architects, designers and technical experts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGloucester, United KingdomHQ recorded Nov 6, 202651-200107 contacts →

Exact match

“We create spaces at the heart of communities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNewark, United KingdomHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“UMC Architects are an owner-operated company, providing our clients with a 'best in class' service, focusing on the industrial sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“Haworth Tompkins was formed in 1991 by architects Graham Haworth and Steve Tompkins.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20090 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 · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSheffield, United KingdomHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“Hadfield Cawkwell Davidson was founded in 1834 and now has around 90 professional staff, based in Sheffield, working on projects throughout the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5075 contacts →

Exact match

“We are curious, creative people who enjoy collaborating to deliver inspirational, high-quality solutions to the most demanding of briefs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“Formation Architects is an established AJ100 architectural practice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCardiff, United KingdomHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Our core business activity is Architectural Design Services with a full range of experienced and skilled professionals in our Cardiff office.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchManchester, United KingdomHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“AFL Architects create places for communities to live, play and thrive - working alongside you every step of the way.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCambridge, United KingdomHQ recorded Nov 6, 202611-5056 contacts →

Exact match

“Saunders Boston Architects design and deliver buildings that are often challenging, highly serviced projects serving multiple stakeholders within our core sectors; Care and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCanterbury, United KingdomHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Clague is an award winning practice of architects, urban designers, interior designers and historic building consultants working from design-led studios in Canterbury and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5056 contacts →

Exact match

“Carey Jones Chapman Tolcher (CJCT) is a RIBA award winning Masterplanning, Architecture and Interior Design practice based in London and Leeds.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWorcester, United KingdomHQ recorded Nov 6, 202611-5054 contacts →

Exact match

“Worcester based architects, specialising in housing design, delivering affordable homes for registered housing providers, conservation, private homes for developers and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchManchester, United KingdomHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“We are problems solvers – designing at every scale across a range of disciplines, uses and clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchManchester, United KingdomHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“We're Space Zero, a design company specialising in learning environments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,478 k-12 architects based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 5,161 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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K-12 architects based in the United Kingdom at a glance

As of Nov 6, 2026
46.7%Verified-email coverage
7.5Average contacts per company
1-10Median size (employees)
23.9%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,033
11-50
356
51-200
45
201-500
3

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 1,478 companies.

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 “k-12 architects” 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 5,161 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 November 6, 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.

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 “k-12 architects”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many k-12 architects are there based in the United Kingdom?

RevenueBase identified 1,478 company matches for k-12 architects associated with the United Kingdom as of November 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?

Reddy Architecture Urbanism tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most k-12 architects?

London leads with 353 company records, followed by Manchester (30) and Edinburgh (23).

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 5,161 professional contacts with verified work emails tracked across these 1,478 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,478 k-12 architects based in the United Kingdom. Start with a free account, no credit card.

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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.