Company lists · Data refreshed September 2026

Top 25 Debt collection call centers based in the United Kingdom

Name: Debt collection call centers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 105 companies tracked

RevenueBase identified 105 debt collection call centers headquartered in the United Kingdom as of September 2026 and tracks 2,338 professional contacts across them, including 773 with verified work emails. London is the largest hub.

This list covers debt collection call centers 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 15, 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 15, 2026 86% judged on-target in blind review

105Companies

2,338Contacts tracked

773Verified emails

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The 25 largest debt collection call centers based in the United Kingdom

Ranked by team size

Top 25 of 105 debt collection call centers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to debt collection call centers: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Wescot Credit Services Limited	Strong evidence	Hull, United KingdomHQ checked Sep 15, 2026	1,001-5,000	492 contacts →
	Strong evidence “Wescot is a UK based debt collection agency.” Source: RevenueBase Database · checked Sep 15, 2026
2	Perch Group	Indirect evidence	Blackpool, United KingdomHQ checked Sep 15, 2026	201-500	160 contacts →
	Indirect evidence “Powered by technology.” Source: RevenueBase Database · checked Sep 15, 2026
3	Pastdue Credit Solutions	Strong evidence	Glasgow, United KingdomHQ checked Sep 15, 2026	201-500	150 contacts →
	Strong evidence “We help the UK’s market-leading companies with debt collection solutions and services.” Source: RevenueBase Database · checked Sep 15, 2026
4	Advantis Credit Limited	Partial evidence	Stoke On Trent, United KingdomHQ checked Sep 15, 2026	201-500	138 contacts →
	Partial evidence “Advantis provides contingency collections and trace and collect services to c.50 blue chip clients in the public sector, water, energy, telecoms, financial services and insurance…” Source: RevenueBase Database · checked Sep 15, 2026
5	Resolvecall LTD	Indirect evidence	Paisley, United KingdomHQ checked Sep 15, 2026	51-200	93 contacts →
	Indirect evidence “Resolvecall is an award winning, technology led, credit management business delivering customer resolution services on behalf of our clients from the UK banking, Utility and…” Source: RevenueBase Database · checked Sep 15, 2026
6	Redwood Collections	Strong evidence	Croydon, United KingdomHQ checked Sep 15, 2026	51-200	72 contacts →
	Strong evidence “We offer a specialised and committed debt collection service that is respectful, dedicated and highly effective.” Source: RevenueBase Database · checked Sep 15, 2026
7	Zinc Group Limited	Indirect evidence	Stratford On Avon, United KingdomHQ checked Sep 15, 2026	51-200	67 contacts →
	Indirect evidence “The Zinc Group delivers its services from a network of partners operating under the banner/label of the “Zinc Group”.” Source: RevenueBase Database · checked Sep 15, 2026
8	Contact WEB LTD	Indirect evidence	Banbury, United KingdomHQ checked Sep 15, 2026	51-200	57 contacts →
	Indirect evidence “At Contact Web, we deliver customer experience outsourcing differently.” Source: RevenueBase Database · checked Sep 15, 2026
9	UK Search Limited	Indirect evidence	Chesterfield, United KingdomHQ checked Sep 15, 2026	51-200	53 contacts →
	Indirect evidence “UK Search Limited is a niche DCA with a detailed knowledge of a wide range of business sectors including Financial Services, Utility, Retail, Telecom, Local Authorities, Housing…” Source: RevenueBase Database · checked Sep 15, 2026
10	Conexus Recovery & Field Services	Partial evidence	Londonderry, United KingdomHQ checked Sep 15, 2026	51-200	49 contacts →
	Partial evidence “Conexus Recovery and Field Services are a Debt Recovery and Field Business based in Coleraine Northern Ireland, we specialise in getting the right outcomes for both our clients…” Source: RevenueBase Database · checked Sep 15, 2026
11	Opos Limited	Indirect evidence	Dumbarton, United KingdomHQ checked Sep 15, 2026	51-200	49 contacts →
	Indirect evidence “Our People our systems Our People – With well over 100 years experience in the Senior Management team we know what works and what doesn’t.” Source: RevenueBase Database · checked Sep 15, 2026
12	Baker ING	Indirect evidence	London, United KingdomHQ checked Sep 15, 2026	51-200	42 contacts →
	Indirect evidence “Baker Ing International is a leading receivables management provider, consisting of skilled credit professionals who specialise in handling high-value and sensitive accounts…” Source: RevenueBase Database · checked Sep 15, 2026
13	Ccscollect	Strong evidence	Croydon, United KingdomHQ checked Sep 15, 2026	51-200	36 contacts →
	Strong evidence “CCS provides professional debt collection and recovery services for clients across the UK, supporting sectors including finance, utilities, telecoms, mail order, central…” Source: RevenueBase Database · checked Sep 15, 2026
14	Darcey Quigley & CO	Partial evidence	Glasgow, United KingdomHQ checked Sep 15, 2026	11-50	34 contacts →
	Partial evidence “Darcey Quigley & Co are the UK’s leading Pre-Litigation Commercial Debt Recovery Company, specialising in recovering outstanding accounts both in the UK and Internationally.” Source: RevenueBase Database · checked Sep 15, 2026
15	ACT Credit Management LTD	Strong evidence	Harrow, United KingdomHQ checked Sep 15, 2026	51-200	32 contacts →
	Strong evidence “ACT Credit Management Ltd takes a meticulous and attentive approach to debt collection, providing a complete service including debt recovery, tracing, credit reporting, and legal…” Source: RevenueBase Database · checked Sep 15, 2026
16	Advanced Collection Systems Limited	Partial evidence	Hatfield, United KingdomHQ checked Sep 15, 2026	11-50	24 contacts →
	Partial evidence “ACS specialise in debt recovery and cashflow services.” Source: RevenueBase Database · checked Sep 15, 2026
17	MIL Collections Limited	Strong evidence	Truro, United KingdomHQ checked Sep 15, 2026	11-50	23 contacts →
	Strong evidence “MIL Collections Limited is a debt collection agency and debt purchaser based in Cornwall UK.” Source: RevenueBase Database · checked Sep 15, 2026
18	Beaumont Recoveries LTD	Partial evidence	Leeds, United KingdomHQ checked Sep 15, 2026	11-50	22 contacts →
	Partial evidence “Unlocking Financial Success through Expert Debt Recovery Services!” Source: RevenueBase Database · checked Sep 15, 2026
19	Oriel Collections	Strong evidence	Cheltenham, United KingdomHQ checked Sep 15, 2026	51-200	19 contacts →
	Strong evidence “Oriel Collections are a UK based debt collection agency specialising in early arrears management.” Source: RevenueBase Database · checked Sep 15, 2026
20	1st Credit	Strong evidence	Reigate, United KingdomHQ checked Sep 15, 2026	51-200	19 contacts →
	Strong evidence “1st Credit is an award winning global financial services business, operating within credit management, debt purchase and collection.” Source: RevenueBase Database · checked Sep 15, 2026
21	Icon Collections International Limited	Partial evidence	Bromley, United KingdomHQ checked Sep 15, 2026	11-50	15 contacts →
	Partial evidence “Whilst we accept most companies today have a rigid, pre-existing credit management system in practice, very few are protected from a sporadic debt or two.” Source: RevenueBase Database · checked Sep 15, 2026
22	United Kash Limited	Partial evidence	Ipswich, United KingdomHQ checked Sep 15, 2026	11-50	15 contacts →
	Partial evidence “Welcome to United Kash Limited, where decades of experience meet a customer-centric approach to debt purchase and debt recovery in the UK.” Source: RevenueBase Database · checked Sep 15, 2026
23	Town & Country Legal Services LLP	Strong evidence	Caterham, United KingdomHQ checked Sep 15, 2026	11-50	14 contacts →
	Strong evidence “Town & Country Legal Services are an international proven supplier in terms of providing the complete professional Debt Collection and Credit Management package.” Source: RevenueBase Database · checked Sep 15, 2026
24	Collection House Limited	Partial evidence	Trowbridge, United KingdomHQ checked Sep 15, 2026	11-50	12 contacts →
	Partial evidence “We have 23 years of providing cost-effective outsourced credit control and debt recovery services.” Source: RevenueBase Database · checked Sep 15, 2026
25	Moretonsmith	Indirect evidence	London, United KingdomHQ checked Sep 15, 2026	11-50	11 contacts →
	Indirect evidence “Our mission at Moreton Smith is to deliver on our promise of Smarter Receivables™.” Source: RevenueBase Database · checked Sep 15, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: debt collection call centers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names debt collection call centers.
Partial evidence: Its own public description names part of debt collection call centers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name debt collection call centers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 105 debt collection call centers based in the United Kingdom

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Debt collection call centers based in the United Kingdom at a glance

As of Sep 15, 2026

33.1%Verified-email coverage

22.3Average contacts per company

11-50Median size (employees)

14.3%Largest-city concentration · London

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 105 companies.

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 debt collection call centers, 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 “debt collection call centers”. 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 debt collection call centers), 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 debt collection call centers, 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, 773 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 15, 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 debt collection call centers, 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 debt collection call centers are there based in the United Kingdom?

RevenueBase identified 105 debt collection call centers 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?

Wescot Credit Services Limited, headquartered in Hull, tops this list with the largest team on record.

Which city has the most debt collection call centers?

London leads with 15 headquartered companies, followed by Glasgow (5) and Leeds (4).

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 773 verified decision-maker contacts tracked across these 105 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 15, 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.