Company lists · Data refreshed October 2026

Top 25 Medical writers based in the United Kingdom

RevenueBase identified 93 company matches for medical writers associated with the United Kingdom as of October 2026 and tracks 535 professional contacts across them, including 213 with verified work emails. London is the largest hub.

This list covers company matches for medical writers 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 18, 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 18, 2026 How this list was built
93Companies
535Contacts tracked
213Verified emails
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The 25 largest medical writers based in the United Kingdom

Ranked by team size
Top 25 of 93 company matches for medical writers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 matchManchester, United KingdomHQ recorded Oct 18, 202651-200114 contacts →

Exact match

“We believe that standout communication takes outstanding people.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Oct 18, 202651-20075 contacts →

Exact match

“We are Obsidian – a specialist healthcare agency dedicated to medical & scientific communications.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchDoune, United KingdomHQ recorded Oct 18, 202611-5023 contacts →

Exact match

“Alchemy Medical Writing are an established group of medical writers, delivering regulatory writing and medical communications projects to a wide range of pharmaceutical and…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchKnutsford, United KingdomHQ recorded Oct 18, 202611-5017 contacts →

Exact match

“Connecting science, evidence, and strategy to deliver meaningful healthcare impact.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Oct 18, 202611-5012 contacts →

Exact match

“At Morula Health, regulatory and clinical medical writing is our priority.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchCrowthorne, United KingdomHQ recorded Oct 18, 20261-108 contacts →

Exact match

“Your Science.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchOxford, United KingdomHQ recorded Oct 18, 202611-508 contacts →

Exact match

“Clear, concise regulatory documentation is critical to the success of any drug development program.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Oct 18, 20261-108 contacts →

Exact match

“NEO was established to overcome the challenges that are commonly encountered by pharmaceutical companies when working with medical agencies.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Oct 18, 20261-107 contacts →

Exact match

“With over 18 years of experience our innovative group of experienced Medical Writers and Biostatisticians are equipped with the skills, expertise and the “know how” to adapt and…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchEdinburgh, United KingdomHQ recorded Oct 18, 20261-106 contacts →

Exact match

“We believe we are here to play a role in elevating global healthcare." WHO WE WORK WITH- Nonprofit organisations - Life science and biotech companies - University tech transfer…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchLewes, United KingdomHQ recorded Oct 18, 20261-103 contacts →

Exact match

“Southdown Medical Writing Ltd offers medical writing and associated editorial services to pharmaceutical and scientific clients requiring support, from small early-phase clinical…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchBelfast, United KingdomHQ recorded Oct 18, 20261-103 contacts →

Exact match

“Highly qualified and experienced medical writing team Strategic and tactical knowhow Broad disease knowledge Thorough, proven research capabilities Global industry experience…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchDover, United KingdomHQ recorded Oct 18, 20261-103 contacts →

Exact match

“We are an established business service provider offering specialised solutions in regulatory medical writing, business support and management consultancy.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchLiverpool, United KingdomHQ recorded Oct 18, 20261-102 contacts →

Exact match

“Experienced ex-Liverpool Echo journalists writing clean, creative copy for newspapers, magazines, PR companies, businesses and websites.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchManchester, United KingdomHQ recorded Oct 18, 20261-102 contacts →

Exact match

“Lyrical Medical Writing Services provides high quality and competitively priced medical writing services to the pharmaceutical industry, medical communication agencies, academic…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Oct 18, 20261-102 contacts →

Exact match

“Our regulatory and medical writing expertise spans numerous therapeutic areas and regulatory path complexities.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchMarlow, United KingdomHQ recorded Oct 18, 20261-102 contacts →

Exact match

“Red Thread Consulting Limited provides expert pharmaceutical regulatory and medical writing services.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchNr Manchester, United KingdomHQ recorded Oct 18, 20261-102 contacts →

Exact match

“FOURWAVE provides healthcare communications and medical writing services to global pharmaceutical, biotech and diagnostics companies.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchChelmsford, United KingdomHQ recorded Oct 18, 20261-102 contacts →

Exact match

“Providing the highest quality medical writing and editing for clients in med comms agencies, academia, and healthcare institutions.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchBroadstairs, United KingdomHQ recorded Oct 18, 20261-102 contacts →

Exact match

“Noble Writing & Consultancy Ltd offers a high quality service utilising extensive knowledge and experience to prepare regulatory documentation, study reports and submission ready…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Oct 18, 20261-102 contacts →

Exact match

“We provide regulatory, clinical, and pharmacovigilance medical writing support directly to pharmaceutical companies and CROs.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Oct 18, 202611-501 contacts →

Exact match

“InterComm International is an independent, full-service medical communications agency based in Cambridge, UK, with over 20 years’ experience providing editorial, design and…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchHitchin, United KingdomHQ recorded Oct 18, 20261-101 contacts →

Exact match

“International Science Writer (ISW) provides well-written copy, with consistent messaging for life science, biotech and pharmaceutical firms.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchDudley, United KingdomHQ recorded Oct 18, 20261-101 contacts →

Exact match

“We offer a range of services including medical communications, copy review and approval, and medical writing support.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchCheshire, United KingdomHQ recorded Oct 18, 20261-101 contacts →

Exact match

“Writing and development of publications outputs, including abstracts, posters and manuscripts based on primary and secondary analyses, and systematic and narrative literature…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 93 medical writers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 213 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Medical writers based in the United Kingdom at a glance

As of Oct 18, 2026
39.8%Verified-email coverage
5.8Average contacts per company
1-10Median size (employees)
24.7%Largest-city concentration · London
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
76
11-50
11
51-200
3
201-500
1
501-1,000
1
1,001-5,000
1

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 93 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 “medical writers” 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 213 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 18, 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 “medical writers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many medical writers are there based in the United Kingdom?

RevenueBase identified 93 company matches for medical writers 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?

Aspire Scientific LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most medical writers?

London leads with 23 company records, followed by Manchester (9) and Liverpool (2).

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 213 professional contacts with verified work emails tracked across these 93 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 18, 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.