Company lists · Data refreshed September 2026

Top 25 Administrative support services based in the United Kingdom

RevenueBase identified 450 company matches for administrative support services associated with the United Kingdom as of September 2026 and tracks 772 professional contacts across them, including 210 with verified work emails. London is the largest hub.

This list covers company matches for administrative support services 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 September 19, 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 Sep 19, 2026 How this list was built
450Companies
772Contacts tracked
210Verified emails
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The 25 largest administrative support services based in the United Kingdom

Ranked by team size
Top 25 of 450 company matches for administrative support services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchLondon, United KingdomHQ recorded Sep 19, 202611-5021 contacts →

Exact match

“Providing administrative support to your private practice, including: 1.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchHarpenden, United KingdomHQ recorded Sep 19, 20261-1015 contacts →

Exact match

“Bookkeeping, business support and PA services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5012 contacts →

Exact match

“Buy Time is a bridge that takes your growing and increasingly busy business and helps you scale it without taking on unnecessary employment and financial burden, until you're…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchCheadle, United KingdomHQ recorded Sep 19, 202611-507 contacts →

Exact match

“At ConsultantCare we care about the daily activity of our Consultants and the journey for their patients.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 19, 20261-107 contacts →

Exact match

“We specialise in supporting SMEs and entrepreneurs in the day-to-day running of their operations.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchFormby, United KingdomHQ recorded Sep 19, 20261-107 contacts →

Exact match

“We are a Virtual PA, Admin & Business Support service that has over 35 years of experience in the art of admin support and have collaboration experience with many different…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchCheadle Hulme, United KingdomHQ recorded Sep 19, 20261-106 contacts →

Exact match

“With a professional background and a wealth of experience we provide flexible financial and administrative support to small businesses, entrepreneurs and busy professionals as…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchEdinburgh, United KingdomHQ recorded Sep 19, 20261-106 contacts →

Exact match

“LJM VA Services supports busy professionals and small businesses with the behind-the-scenes work that keeps everything moving.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchTelford, United KingdomHQ recorded Sep 19, 20261-105 contacts →

Exact match

“Overworked?”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchLeamington Spa, United KingdomHQ recorded Sep 19, 20261-105 contacts →

Exact match

“Imagine.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchBristol, United KingdomHQ recorded Sep 19, 202611-504 contacts →

Exact match

“At Action PAs, we provide high-level virtual business support through a team of experienced, UK-based Virtual Assistants.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchRochester, United KingdomHQ recorded Sep 19, 20261-104 contacts →

Exact match

“Core Green is the outsourced Business Support Partner for your business, providing project management/coordination and administration resources to SME’s and growing businesses and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchSomerset, United KingdomHQ recorded Sep 19, 20261-104 contacts →

Exact match

“GoodCall are a team with an exceptional skill set who can represent your company – as you would – when you can’t.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchCrawley, United KingdomHQ recorded Sep 19, 20261-104 contacts →

Exact match

“We are the Operations, Administration & Projects People.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 19, 20261-104 contacts →

Exact match

“As Founder of Premier Admin Services, my goal is to help organisations save time and money by removing the admin burdens from their to-do lists.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-503 contacts →

Exact match

“The Administration Hub’s mission is to expertly provide businesses and individuals with a wide range of high-quality services, alleviate time constraints, reduce costs and improve…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchBuckhurst Hill, United KingdomHQ recorded Sep 19, 20261-103 contacts →

Exact match

“We provide a wide range of administration and consultation services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 19, 20261-103 contacts →

Exact match

“Lion & Bear is a specialist virtual administrative service based in the UK offering outsourcing services to Recruitment Businesses.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchYork, United KingdomHQ recorded Sep 19, 20261-103 contacts →

Exact match

“Crossing The Chasm offer a turnkey service for all your business needs.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchPlymouth, United KingdomHQ recorded Sep 19, 20261-103 contacts →

Exact match

“We are a small business services company, providing specialist support to business and government departments.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchHull, United KingdomHQ recorded Sep 19, 20261-103 contacts →

Exact match

“Based in East Yorkshire, Bell4Business provides reliable support in marketing, social media, accounts administration and general business admin.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchStevenage, United KingdomHQ recorded Sep 19, 20261-103 contacts →

Exact match

“Running a business can be incredibly demanding, especially when you have to juggle both your business and personal administrative tasks.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchRugeley, United KingdomHQ recorded Sep 19, 20261-103 contacts →

Exact match

“We’d bet money that you didn’t start your business to be inundated with admin, overwhelmed by your inbox or feeling like you can’t take a day off because your business will grind…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchBridgend, United KingdomHQ recorded Sep 19, 20261-102 contacts →

Exact match

“At Hawthorn Office and Accountancy Solutions we are a friendly bunch and have the most fantastically rewarding job.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchUpminster, United KingdomHQ recorded Sep 19, 20261-102 contacts →

Exact match

“Hi, I’m Jen, the owner of Blue Flamingo Virtual Business Support.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 450 administrative support services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 210 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Administrative support services based in the United Kingdom at a glance

As of Sep 19, 2026
27.2%Verified-email coverage
1.7Average contacts per company
1-10Median size (employees)
12.0%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
436
11-50
11
51-200
2

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 450 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 “administrative support services” 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 210 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 September 19, 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.

Administrative support services 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 “administrative support services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many administrative support services are there based in the United Kingdom?

RevenueBase identified 450 company matches for administrative support services associated with the United Kingdom as of September 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?

Doctor's Secretary tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most administrative support services?

London leads with 54 company records, followed by Manchester (11) and Birmingham (10).

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 210 professional contacts with verified work emails tracked across these 450 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 September 19, 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.