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.
Best United Kingdom Call Center Service Providers Rankings
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.
SDR Teams, Lead Generation & Call Center Services for B2B Companies
Munzai Solutions provides B2B call center services covering cold calling, inbound call management, and customer support, with each engagement staffed by dedicated SDRs working 40 hours per week. The call center company's packages include a US-based dialer, project manager, and weekly reporting...
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
Munzai Solutions Services
Customer Support
Business Consulting
Call Centers
Email Marketing
CRM Consulting
Managed Services
BPO
Phone Answering Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Souqh
Maxyfi
Konch
Skriber
Data sourced from the agency's DesignRush profile
Munzai Solutions Reviews & Testimonials
Davey Warren 🍐 CEO at Pearagon
5.0★
Outbound Review from Davey Warren 🍐
Munzai Solutions has been a great partner for our outbound outreach. What stood out most was their communication. They checked in with us daily and weekly, kept us updated every step of the way, and worked closely with us to identify our target clients and the best directions to pursue. That level of consistent communication made the whole engagement feel efficient and collaborative, and it is a big reason we felt we got the best bang for our buck. We enjoyed working with them and would recommend them to other companies looking for a communicative, responsive outbound partner.
Sam Bartow Moreno Founding GTM Director at CourtNexa
5.0★
Appointment Setting Review from Sam Bartow Moreno
Munzai Solutions are amazing to work with. They got started immediately and booked multiple meetings in the first few days. I’m very happy with the results and the support they offered us. If you’d like to ask any questions about the service feel free to contact me at +1 458 600 8797I’m very satisfied. And would highly recommend them.
Brian Oltmanns CEO at GoFindBuild
5.0★
Call Centers Review from Brian Oltmanns
I am very happy with this team and their performance. They were organized, provided consistent updates, and always made suggestions to pivot if results were falling short. I would highly recommend them.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Amplify Business Performance With Virtual Assistants India
Virtual Assistant India staffs dedicated ecommerce virtual assistants who handle customer interactions across phone, email, and chat, alongside order processing, inventory management, and marketplace operations on Amazon, eBay, and other platforms. The call center company brings 25+ years of experience...
Top Services:
Call Centers
Location
London, United Kingdom
Number of Employees
1000 & Up
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
Virtual Assistant India Services
Call Centers
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Bose
PepsiCo
Panasonic
Honda
dentsu
Data sourced from the agency's DesignRush profile
Virtual Assistant India Reviews & Testimonials
Patricia Woolridge Owner at Undisclosed
5.0★
Amazon Review from Patricia Woolridge
My Amazon vendor problems began when I realized that there were many instances of copyright infringement. Virtual Assistant India provided the perfect VA for the role who has also helped me with ensuring that certifications and product licensing are in place. The last 2 years have seen me, and my Amazon VA grow our sales together.this collaboration actually works!
Chad Fairbanks Chief Executive Officer at Undisclosed
5.0★
Amazon Review from Chad Fairbanks
I had no clue why many of my product listings were flagged or blocked by Amazon. Despite repeated calls with their support team, I could not find a proper answer. Thanks to my Amazon VA, all such escalations were handled with a clear diagnosis to the problem and a quick solution. My VA also helped me with brand registry.
Cheryl Patton Owner at Undisclosed
5.0★
Amazon Review from Cheryl Patton
I had very clear priorities in terms of what an Amazon Ad expert should be able to do. My PPC virtual assistant has performed admirably, creating ad spending limits, choosing most relevant ad types, and identifying redundant campaigns. Today, I have the clarity I sought as a part of my Amazon ad targeting and the expertise I demanded for PPC performance analysis.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Reexia is a UK-based B2B lead generation and telemarketing agency helping companies connect with decision-makers and generate qualified business opportunities. Through targeted outreach, data-driven campaigns, and a combination of telemarketing and email marketing, Reexia supports organisations look...
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
Reexia Limited Services
Call Centers
Email Marketing
Direct Marketing
SEO
BPO
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Aerospace
IT
Telecomunication
Retail
Manufacturing
Data sourced from the agency's DesignRush profile
Reexia Limited Reviews & Testimonials
James Nolan Business Development Manager at Jeddio Tech
5.0★
Lead Generation Review from James Nolan
We worked with Reexia to support our outbound business development and lead generation efforts. The team helped us structure a targeted outreach campaign and build a relevant prospect database for our market.Communication throughout the project was clear and organised. We had bi-weekly calls to review activity and results, and Kevin was very hands-on in guiding the campaign and suggesting adjustments where needed.Results took some time to appear, but this was explained clearly at the start of the campaign and expectations were set appropriately. Once the campaign gained momentum, we began having conversations with companies that matched our target profile.Overall, it was a positive experience and we appreciated their structured approach to outbound prospecting.
Giles Strong Review from Google
5.0★
Giles Strong's Review Sourced from Google
Reexia has been a game-changer for our business. Their expert guidance in implementing CRM tools streamlined our entire sales process, making it more efficient and effective. On top of that, their SEO advice helped boost our online visibility significantly. Professional, insightful, and a pleasure to work with—highly recommended
Vanessa Mattia Review from Google
5.0★
Vanessa Mattia's Review Sourced from Google
We've been working with Reexia for our sales outreach and lead generation, and they’ve been absolutely outstanding. Their service is incredibly personal and responsive — it genuinely feels like they’re part of our team. They’ve taken the time to understand our business and target audience, and the results speak for themselves. We’re seeing consistent, high-quality leads and a real uplift in engagement. If you’re looking for a hands-on, strategic partner to drive your sales pipeline, we can’t recommend them enough.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Expertcallers is known for delivering dynamic solutions that emerge from our deep expertise in inbound and outbound customer engagement. We leverage proven strategies and advanced technology to enhance our call center services, poised to drive lead generation, issue resolution, and appointment setting...
Top Services:
Call Centers
Creative Services
eCommerce
BPO
Customer Support
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Location
Rickmansworth, United Kingdom
Number of Employees
500 - 999
Minimal Budget
Under $1,000
Portfolios Count
4 Projects Listed
Expertcallers Services
Call Centers
Creative Services
eCommerce
BPO
Customer Support
Phone Answering Services
Market Research
Business Consulting
Transcription Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
LHB Consulting, a London-based lead generation agency with two decades of experience, specializes in a range of services, including telesales, telemarketing, appointment scheduling, the creation and follow-up of email marketing campaigns, and data cleansing...
Top Services:
Call Centers
Digital Marketing
Location
Uxbridge, United Kingdom
Number of Employees
Under 49
Average Hourly Rate
$50/hr
Minimal Budget
Under $1,000
LHB Consulting Services
Call Centers
Digital Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
FSL Events
GT Associates
Dolphin Group
Top Brand Cars
Manor House Autos
Route Trader
Tiger Like Events
Data sourced from the agency's DesignRush profile
LHB Consulting Reviews & Testimonials
George Webb Review from Google
1.0★
George Webb's Review Sourced from Google
*** SCAM ALERT ***I strongly advise staying away from this organisation. Ernest comes across as a nice person however he is extremely unprofessional and will not follow through on any professional or financial promises. PLEASE DO NOT USE.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
A global customer experience (CX) management solutions provider, Startek delivers best-in-class omnichannel CX, digital transformation, virtual receptionist, call and contact center, and enterprise tech services for leading brands, from Fortune 500s to fast-growing startups...
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
STARTEK Services
BPO
Call Centers
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Flair Airlines
Telkom
Mercedes-Benz
Data sourced from the agency's DesignRush profile
STARTEK Reviews & Testimonials
Karina Thompson Review from Google
1.0★
Karina Thompson's Review Sourced from Google
Startek is the worst. They provide tech support for other companies... And they never seem to know what is going on. Poorly trained.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
UK B2B lead generation, appointment setting and digital marketing.
UK B2B lead generation, appointment setting and digital marketing agency in Chorley. Automotive and fleet specialists with an in-house 30-seat UK call centre...
Top Services:
Digital Marketing
SEO
Call Centers
Direct Marketing
Web Development
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Location
Chorley, United Kingdom
Number of Employees
Under 49
Average Hourly Rate
$100/hr
XL Marketing Grp Services
Digital Marketing
SEO
Call Centers
Direct Marketing
Web Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Samsara
RRG Group
Pertemps
Data sourced from the agency's DesignRush profile
XL Marketing Grp Reviews & Testimonials
John Derbyshire Review from Google
5.0★
John Derbyshire's Review Sourced from Google
We have been using X; Marketing now for over two years and find them helpful in understanding our needs and working as our partner. They are always helpful with us at all stages and are in regular contact, it feels like they are part of our business.Tony GordonGordon's MakeoversWesthoughton
Samantha Warrington Review from Google
5.0★
Samantha Warrington's Review Sourced from Google
Amazing service with attention to detail. I would not hesitate to recommend. Excellent communication, throughout. Looking forward to working with the team on future projects.
Julie Kelly Review from Google
5.0★
Julie Kelly's Review Sourced from Google
5 star service and excellent reliable team. I felt so comfortable when expressing my ideas or requesting amends. This made me feel empowered and supported. Their professional service has given me the confidence to succeed. I highly recommend XL Marketing
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Building a remote team should improve operational capacity, not introduce communication gaps, management complexity, or inconsistent service delivery.Elite Sense Consulting provides remote staffing solutions for businesses seeking reliable, multilingual professionals who integrate into existing workflows...
Top Services:
Business Consulting
BPO
Call Centers
Logistics
HR Outsourcing
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Location
London, United Kingdom
Number of Employees
50 - 99
Average Hourly Rate
$9/hr
Minimal Budget
$1,000 - $10,000
Elite Sense Llp Services
Business Consulting
BPO
Call Centers
Logistics
HR Outsourcing
Phone Answering Services
Customer Support
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Primo Interactive has been building the digital machinery behind UK businesses since 2006: hand-coded websites, bespoke CRM, AI voice agents, e-commerce platforms, and the SEO and paid search that keep them busy. One UK and EU team, twenty-plus disciplines, every platform owned outright by the client...
Top Services:
Web Design
Web Development
eCommerce Development
CRO
Digital Marketing
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Location
London, United Kingdom
Number of Employees
Under 49
Minimal Budget
$1,000 - $10,000
Primo Interactive Services
Web Design
Web Development
eCommerce Development
CRO
Digital Marketing
eCommerce
AI Development
Business Consulting
CRM Consulting
Call Centers
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Dispatching Answering Service provides 24/7/365 dispatch support and phone answering support for transport and service-based businesses. We help small and mid-sized businesses stay connected with their customers while also offering free digital marketing services to improve online visibility and growth...
Top Services:
Phone Answering Services
Call Centers
Customer Support
Digital Marketing
SEO
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Location
Birmingham, United Kingdom
Number of Employees
Under 49
Average Hourly Rate
$6/hr
Minimal Budget
$1,000 - $10,000
Dispatching Answering Service Services
Phone Answering Services
Call Centers
Customer Support
Digital Marketing
SEO
Web Design
Web Development
PPC
Social Media Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts