Company lists · Data refreshed September 2026

Top 12 Pension administration staffing based in the United Kingdom

RevenueBase identified 27 pension administration staffing headquartered in the United Kingdom as of September 2026 and tracks 2,794 professional contacts across them, including 1,489 with verified work emails and 117 with mobile numbers. London is the largest hub.

This list covers pension administration staffing headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
27Companies
2,794Contacts tracked
1,489Verified emails
117Mobile numbers
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The 12 largest pension administration staffing based in the United Kingdom

Ranked by team size
Top 12 of 27 pension administration staffing based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to pension administration staffing: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceReading, United KingdomHQ checked Sep 5, 20261,001-5,0001,284 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 5, 2026
2Partial evidenceLeeds, United KingdomHQ checked Sep 5, 2026201-500229 contacts →

Partial evidence

“TPT Retirement Solutions, one of the UK's leading providers of workplace pensions.”

Source: RevenueBase Database · checked Sep 5, 2026
3Partial evidenceLiverpool, United KingdomHQ checked Sep 5, 2026501-1,000221 contacts →

Partial evidence

“MyCSP is a leading publics sector pensions administrator.”

Source: RevenueBase Database · checked Sep 5, 2026
4Strong evidenceAltrincham, United KingdomHQ checked Sep 5, 2026201-500214 contacts →

Strong evidence

“Heywood has successfully driven quality pension administration outcomes for 50 years.”

Source: RevenueBase Database · checked Sep 5, 2026
5Partial evidenceLondon, United KingdomHQ checked Sep 5, 202651-200203 contacts →

Partial evidence

“Brightwell is a comprehensive service provider to UK defined benefit (DB) pension schemes.”

Source: RevenueBase Database · checked Sep 5, 2026
6Strong evidencePreston, United KingdomHQ checked Sep 5, 2026201-500139 contacts →

Strong evidence

“Local Pensions Partnership Administration (LPPA) is the administration arm of LPP, based in Preston.”

Source: RevenueBase Database · checked Sep 5, 2026
7Partial evidenceLiverpool, United KingdomHQ checked Sep 5, 202651-20078 contacts →

Partial evidence

“Intellica is a market-leading provider of pensions data solutions, delivering technology-led services through our proprietary ecosystem, Constellation powered by OrionAI.”

Source: RevenueBase Database · checked Sep 5, 2026
8Partial evidenceBristol, United KingdomHQ checked Sep 5, 202651-20031 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 5, 2026
9Indirect evidenceLondon, United KingdomHQ checked Sep 5, 20261,001-5,00015 contacts →

Indirect evidence

“Your employees are your greatest asset.”

Source: RevenueBase Database · checked Sep 5, 2026
10Partial evidenceLiverpool, United KingdomHQ checked Sep 5, 202651-2008 contacts →

Partial evidence

“HS Pensions Ltd is a long established and specialist third party administrator for defined benefit, defined contribution, hybrid and career average pensions schemes.”

Source: RevenueBase Database · checked Sep 5, 2026
11Strong evidenceBlewbury, United KingdomHQ checked Sep 5, 20261-104 contacts →

Strong evidence

“Effective pensions technology underpins efficient, high quality pensions administration.”

Source: RevenueBase Database · checked Sep 5, 2026
12Strong evidenceLondon, United KingdomHQ checked Sep 5, 202611-502 contacts →

Strong evidence

“PensionSync is the UK’s only one-stop shop for payroll-to-pension administration.”

Source: RevenueBase Database · checked Sep 5, 2026

Showing 12 of 27 pension administration staffing based in the United Kingdom

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Pension administration staffing based in the United Kingdom at a glance

As of Sep 5, 2026
53.3%Verified-email coverage
4.2%Mobile-number coverage
103.5Average contacts per company
51-200Median size (employees)
22.2%Largest-city concentration · London
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
9
11-50
4
51-200
7
201-500
3
501-1,000
1
1,001-5,000
3

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among pension administration staffing, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the United Kingdom whose own description of what they do matches “pension administration staffing”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names pension administration staffing), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among pension administration staffing, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,489 across the full list. 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 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names pension administration staffing, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many pension administration staffing are there based in the United Kingdom?

RevenueBase identified 27 pension administration staffing headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

XPS Group, headquartered in Reading, tops this list with the largest team on record.

Which city has the most pension administration staffing?

London leads with 6 headquartered companies, followed by Liverpool (3) and Altrincham Manchester (1).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,489 verified decision-maker contacts tracked across these 27 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 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 Smart Search, 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.