Company lists · Data refreshed September 2026

Top 25 Pension accounting firms based in the United Kingdom

RevenueBase identified 56 company matches for pension accounting firms associated with the United Kingdom as of September 2026 and tracks 3,724 professional contacts across them, including 2,611 with verified work emails. London is the largest hub.

This list covers company matches for pension accounting 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 September 29, 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 29, 2026 How this list was built
56Companies
3,724Contacts tracked
2,611Verified emails
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The 25 largest pension accounting firms based in the United Kingdom

Ranked by team size
Top 25 of 56 company matches for pension accounting firms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 29, 20261,001-5,0001,331 contacts →

Exact match

“We are a leading UK professional services consultancy at the forefront of risk, pensions, investment and insurance.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchReading, United KingdomHQ recorded Sep 29, 20261,001-5,0001,284 contacts →

Exact match

“XPS Group is a leading UK consulting and administration business specialising in the pensions and insurance sectors.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 29, 2026501-1,000497 contacts →

Exact match

“Broadstone is a leading, independent UK consultancy delivering expert advice to employers, insurers, pension scheme trustees and lenders.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchBelfast, United KingdomHQ recorded Sep 29, 202651-200122 contacts →

Exact match

“Simplifying Pensions with Smart Solutions and Practical Expertise At Spence, we're committed to making pensions straightforward.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchCardiff, United KingdomHQ recorded Sep 29, 202651-200113 contacts →

Exact match

“Quantum Advisory proides advice and services that help make pensions and employee benefits work better for small and medium-sized organisations.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 29, 20261,001-5,00056 contacts →

Exact match

“Milliman is among the world’s largest independent actuarial and consulting firms.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchHemel Hempstead, United KingdomHQ recorded Sep 29, 202611-5035 contacts →

Exact match

“We are a proudly independent pension consultancy; we have no ties, financial or otherwise, with any firms that provide services to trustee boards or companies.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchBristol, United KingdomHQ recorded Sep 29, 202651-20031 contacts →

Exact match

“Hartley Pensions have provided pension products to clients for over 35 years.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchBanbury, United KingdomHQ recorded Sep 29, 202611-5026 contacts →

Exact match

“If you’ve been struggling with the complex and stressful pension audit and assurance processes, Assure UK is here to assist.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchManchester, United KingdomHQ recorded Sep 29, 202611-5026 contacts →

Exact match

“At Hilltop, we specialise in delivering a brighter future.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 29, 20261,001-5,00015 contacts →

Exact match

“Your employees are your greatest asset.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchBristol, United KingdomHQ recorded Sep 29, 202611-5013 contacts →

Exact match

“Hughes Price Walker helps Trustees of occupational pension schemes and the Employers that support those schemes.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 29, 202611-5011 contacts →

Exact match

“Leading independent consulting and management services for the pensions and benefits industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchBirmingham, United KingdomHQ recorded Sep 29, 202611-5010 contacts →

Exact match

“Mathieson Consulting Limited is a consultancy firm which provides actuarial pensions advice for use in expert witness work.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchWetherby, United KingdomHQ recorded Sep 29, 20261-109 contacts →

Exact match

“The main areas in which Actuaries for Lawyers are able to give advice to solicitors and their clients are as follows: Valuation and Division of Pension Rights as part of a Divorce…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchCroydon, United KingdomHQ recorded Sep 29, 20261-107 contacts →

Exact match

“Actuarial, Consultancy and Administration services for Final Salary/Defined Benefit pension schemes”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchSt Albans, United KingdomHQ recorded Sep 29, 202611-507 contacts →

Exact match

“Gemmells delivers actuarial, investment, pensions and employee benefits support and consultancy to the trustees of pension schemes, as well as to employers.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 29, 20261-104 contacts →

Exact match

“Independent advisers who make the time to think differently.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchFarnborough, United KingdomHQ recorded Sep 29, 202651-2004 contacts →

Exact match

“Cartwright was established in 1986 to fill a gap in the market by providing specialist actuarial and pension services to small and medium sized defined benefit schemes.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 29, 20261-103 contacts →

Exact match

“We are a specialist consultancy, offering a wide range of actuarial services.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 29, 20261-102 contacts →

Exact match

“Actuarial Advisory Services Limited offers consulting services to clients in areas of actuarial and enterprise risk management.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchAltrincham, United KingdomHQ recorded Sep 29, 20261-102 contacts →

Exact match

“Actuarial Consulting & Solutions”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchWest Bromwich, United KingdomHQ recorded Sep 29, 202651-2002 contacts →

Exact match

“DEFINITI LIMITED is a graphic design company based out of 87 GRESWOLD STREET WEST BROMWICH, WEST MIDLANDS, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchAl3, United KingdomHQ recorded Sep 29, 20261-102 contacts →

Exact match

“At ExactVAL, we specialise in completing the numbers side of actuarial valuations for defined benefit pension schemes, providing bespoke annual/monthly cashflows for detailed…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchUnited KingdomHQ recorded Sep 29, 20261-101 contacts →

Exact match

“Established in 2002, KGC associates is a boutique organisation providing independent pensions and management consulting services to trustees, employers and the industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 56 pension accounting firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,611 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pension accounting firms based in the United Kingdom at a glance

As of Sep 29, 2026
70.1%Verified-email coverage
66.5Average contacts per company
1-10Median size (employees)
23.2%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
35
11-50
10
51-200
5
501-1,000
1
1,001-5,000
5

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 56 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 “pension accounting 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 2,611 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 29, 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 “pension accounting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pension accounting firms are there based in the United Kingdom?

RevenueBase identified 56 company matches for pension accounting firms 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?

Barnett Waddingham tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most pension accounting firms?

London leads with 13 company records, followed by Bristol (4) and Birmingham (3).

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 2,611 professional contacts with verified work emails tracked across these 56 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 29, 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.