Discover the top-performing call centres in the United Kingdom that provide specialized services at the highest standards to help businesses of all sizes deliver a great customer experience. Browse their rates, reviews, size and more using our custom filters.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

Hugo
VerifiedVerified by the DesignRush team for authenticity and credibility.World-Class Outsourced Teams Operating 24/7 Globally, in 60+ Languages
Hugo is a UK call centre that provides 24/7 inbound and outbound call center support across 60+ languages. It reports an 88% first-call resolution and a 98% CSAT score. The agency is best for SaaS, fintech, and e-commerce brands scaling support operations...
Top Services:
- Customer Support
- Call Centers
- BPO
- Phone Answering Services
- Transcription Services
- Show more
- Location
- London, United Kingdom
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $10/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 8 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsHugo Services
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Hugo Reviews & Testimonials

B2B Review from Greg Digneo
Best decision we made last year was partnering with this CX team for our customer support, billing, and sales assistance. We were drowning in client emails and chasing invoices late at night instead of focusing on SEO strategy. Results have been incredible: client response times dropped from hours to under an hour, payment collection improved 60%, landing page conversions up 28%, and client retention increased 35%. They integrated seamlessly with our systems and scaled with us as we grew. Now we have more time to focus on delivering SEO results instead of being stuck in support tickets all day. If you're an agency juggling client support with campaign management, this team is a game-changer.

BPO Review from Nimmit Shah
Collaborating with Hugo elevated our property management firm's performance. Their support solutions slashed response times by 40% and boosted tenant satisfaction by 30%. Hugo's seamless integration proved instrumental in propelling our business forward, setting new benchmarks in operational excellence.

Customer Support Review from Jambu Subramanian
Their team quickly integrated into our workflow, demonstrating a deep understanding of our business needs. We were impressed by their professionalism and the ease with which they handled complex customer inquiries. Hugo's technical support team showed exceptional problem-solving skills, significantly reducing resolution times for order issues.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsPipeful is an outsourced call centre in the UK, operating since 2020, that handles outbound appointment setting and cold outreach across 180+ countries. It qualifies leads using the BANT framework, drawing from a database of 300M verified contacts. Best suited for B2B companies pursuing outbound sales at...
Top Services:
- Email Marketing
- Direct Marketing
- Call Centers
- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 6 Projects Listed
Munzai Solutions handles inbound call management and B2B sales outsourcing, with dedicated SDRs working 40 hours per week per rep. It uses HubSpot and Apollo for CRM and serves SaaS, IT, and home services. The UK call centre fits small to mid-sized businesses...
Top Services:
- Customer Support
- Business Consulting
- Call Centers
- Email Marketing
- CRM Consulting
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- Location
- Manchester, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 12 Projects Listed
Face For Business is one of the top UK-based call centres with 13+ years of experience, charging per second with plans from £49/month. It has handled 3.6 million+ calls and holds ISO 9001 and Cyber Essentials certification. It's best for small UK businesses needing flexible inbound call coverage...
Top Services:
- Phone Answering Services
- Call Centers
- Customer Support
- Location
- Burscough, United Kingdom
- Number of Employees
- Under 49
- Portfolios Count
- 5 Projects Listed
Reexia offers call centre services in the UK, combining telemarketing, email outreach, and AI-assisted data research to generate qualified leads for SMEs. It has experience in manufacturing, logistics, and security services. The agency is a good fit for UK SMEs seeking outsourced outbound sales and...
Top Services:
- Call Centers
- Email Marketing
- Direct Marketing
- SEO
- BPO
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- Location
- Birmingham, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Excelerate360 provides outsourced B2B sales and lead generation across the UK, Europe, and North America, with native-speaking BDRs covering 24 countries. Its inside sales service includes outbound calling, pipeline building, and SQL generation. The UK call centre suits tech and SaaS companies seeking...
Top Services:
- Call Centers
- Location
- Hitchin, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $25,000 - $50,000
8x8, Inc. (NYSE: EGHT) is transforming the future of business communications as a leading Software-as-a-Service provider of voice, video, chat, contact center and enterprise-class API solutions powered by one global cloud communications platform. 8x8 empowers workforces worldwide to connect individuals and...
Top Services:
- Call Centers
- Managed Services
- Location
- Manchester, United Kingdom
- Number of Employees
- Under 49
We are the only Netherlands-based marketing agency that guarantees profitable marketing campaigns. If our campaigns are not profitable, you just don't pay us - easy as that. Feel free to book a call and discover the magic of Gigaleads today...
Top Services:
- Social Media Marketing
- Media Buying
- Advertising
- Email Marketing
- CRO
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Startek delivers AI-powered customer experience outsourcing across 13 countries with 38,000+ associates supporting over 140 clients in 36 languages. Services span omnichannel contact centre, sales, and automation. Best for enterprises needing globally scaled, AI-augmented outsourced contact centre operations...
Top Services:
- BPO
- Call Centers
- Location
- Manchester, United Kingdom
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
The AR Dept is a managed AI staffing function. We build, deploy and manage Agent Resources, AI workers managed like staff, for owner-managed, admin-heavy businesses. We handle scoping, build, integration and ongoing management, so a business can take on more work without adding headcount...
Top Services:
- AI Development
- Staff Augmentation
- BPO
- Customer Support
- Phone Answering Services
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- Location
- Manchester, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
ATM Group is a customer operations and revenue outsourcing company. We deliver contact centre outsourcing, revenue generation programmes, multilingual support and AI-enabled optimisation in the UK, Europe and South Africa...
Top Services:
- BPO
- Call Centers
- Phone Answering Services
- HR Outsourcing
- Customer Support
- Show more
- Location
- Leicester, United Kingdom
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $10,000 - $25,000
Kräfte helps B2B companies fill their pipeline without the guesswork. We run outbound sales development end to end finding the right decision-makers, starting conversations through cold calling and targeted outreach, and booking meetings only once a prospect is properly qualified. Because we charge per...
Top Services:
- Direct Marketing
- Call Centers
- BPO
- Market Research
- Digital Marketing
- Show more
- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
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