Top Inbound Call Center Services in the United Kingdom
From London’s financial and e-commerce corridors to fast-growing hubs in Manchester, Birmingham, Edinburgh, Cardiff, and Belfast, the U.K. offers world-class inbound customer service talent and infrastructure. On Clutch, you’ll find vetted partners that handle everything from U.K. call answering services and after-hours support to omnichannel help desk and escalation workflows.
Each provider is verified through our rigorous reviews process, which synthesizes detailed client interviews into actionable insights on outcomes, communication, and ROI. Use filters to narrow by budget, pricing model (per minute, per call, or dedicated seats), industry expertise, language coverage, hours of operation, and location. Start with these curated directories:
• Top Inbound Call Center Services
• Inbound Call Center Services in London
• Inbound Call Center Services in Manchester
15 Leaders 15 Contenders
173 Companies
List of the Top United Kingdom Inbound Call Centers Services
Sponsored
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UndisclosedUndisclosed50 - 249Cuffley, England
Services provided
20% Advertising20% Customer Service Outsourcing20% Finance & Accounting Outsourcing (FAO) +2 services20% Marketing Strategy20% RecruitingBoS Outsourcing, an Advertising company, offer Advertising and Marketing Strategy. They were launched in 2017.
Read moreSee All Locations (4)Cuffley, England
Sopers House - Office 125, Sopers Road, Hertfordshire
Cuffley, England EN6 4RY76 - 100
+44 208 064 6000
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$1,000+< $25 / hr2 - 9Glasgow, Scotland
Services provided
50% Back Office Outsourcing50% Call Center ServicesTime Assistant, a small Back Office Outsourcing and call center company, is in Glasgow, Scotland. The team offers Back Office Outsourcing and Call Center Services.
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$1,000+< $25 / hr2 - 9London, England
Services provided
40% Back Office Outsourcing25% Call Center Services25% Customer Service Outsourcing +1 service10% Sales OutsourcingBack Office Outsourcing company The Business Outsourcing Company is based in London, England and Ripon, England. They provide Back Office Outsourcing and Call Center Services.
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UndisclosedUndisclosed2 - 9Birmingham, England
Services provided
25% Call Center Services25% Customer Service Outsourcing25% IT Managed Services +1 service25% Sales OutsourcingFinchley Court, an IT managed services company, is based in Birmingham, England. They offer IT managed services and Call Center Services and were launched in 1990.
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UndisclosedUndisclosed2 - 9London, England
Services provided
50% CRM Consulting and SI50% Call Center ServicesPhone answering service and CRM consulting and SI company SmartCalling was founded in 2016. Based in London, England, the team specializes in Call Center Services and CRM consulting and SI.
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UndisclosedUndisclosed250 - 999London, England
Services provided
60% Translation20% Call Center Services20% TranscriptionFounded in 2003, Language Connect is a Translation company. The team specializes in Translation and Call Center Services and is located in London, England.
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$1,000+< $25 / hr2 - 9Dunfermline, Scotland
Services provided
65% Back Office Outsourcing35% Call Center ServicesJH Virtual Assistant is a Back Office Outsourcing company. They are headquartered in Dunfermline, Scotland. Their team focuses on Back Office Outsourcing and Call Center Services.
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UndisclosedUndisclosed50 - 249Leicester, England
Services provided
25% CRM Consulting and SI25% Call Center Services25% Cloud Consulting & SI +1 service25% RecruitingLaunched in 1999, CloudCall is a midsize call center in Boston, Massachusetts and Leicester, England. Their team specializes in Call Center Services and cloud consulting & SI.
Read moreSee All Locations (2)Leicester, England
1 Colton Square
Leicester, England LE1 1QF50 - 75
+4433.0335.0000
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$5,000+< $25 / hr2 - 9London, England
Services provided
40% Sales Outsourcing15% Customer Service Outsourcing10% Direct Marketing +5 services10% Email Marketing10% Search Engine Optimization5% Business Consulting5% Content Marketing5% Social Media MarketingSee all 1 projectsDesire Group International offers sales outsourcing, lead generation, social media enhancement, and business expansion services. Their reviews highlight a systematic and tech-driven approach, with an emphasis on timely delivery and seamless project management. Clients commend their ability to significantly boost revenue and market reach, although some note pricing as an area for improvement.
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$1,000+< $25 / hr2 - 9Glasgow, Scotland
Services provided
67% Back Office Outsourcing33% Call Center ServicesBack Office Outsourcing company Clyde Offices was founded in 2012. The company provides Back Office Outsourcing and Call Center Services.
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Undisclosed$50 - $99 / hr2 - 9Birmingham, England
Services provided
20% Back Office Outsourcing20% Call Center Services20% Corporate Training & Coaching +2 services20% Customer Service Outsourcing20% Other IT Consulting and SIBlueberry Support is an other IT consulting and SI company. Founded in 2024, their team offers other IT consulting and SI and Call Center Services.
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$1,000+< $25 / hr10 - 49Glasgow, Scotland
Services provided
25% Back Office Outsourcing25% Call Center Services25% HR Consulting +1 service25% Other IT Consulting and SIZinc Group LTD is a Back Office Outsourcing company. The Glasgow, Scotland-based company offers Back Office Outsourcing and Call Center Services.
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UndisclosedUndisclosed10 - 49London, England
Services provided
50% AI Development25% AR/VR Development13% Customer Service Outsourcing +1 service12% Call Center ServicesFounded in 2017, PolyAI is a small London, England-based AI company. Their services include Artificial Intelligence and AR/VR development.
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$1,000+< $25 / hr50 - 249Aberdeen , Scotland
Services provided
45% Back Office Outsourcing25% HR Consulting10% Call Center Services +2 services10% Customer Service Outsourcing10% Sales OutsourcingH-Line Soft is a midsize Back Office Outsourcing company based in Secunderabad, India and Fremont, California. The team provides Back Office Outsourcing and HR Consulting.
Read moreSee All Locations (4)Aberdeen , Scotland
177 j Hardgate
Aberdeen , Scotland AB11 6YB0203.239.7823
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UndisclosedUndisclosed10 - 49Bricket Wood, England
Services provided
20% Audio Production20% Business Consulting20% Call Center Services +2 services20% Marketing Strategy20% Sales OutsourcingGSA Business Development Ltd is a Marketing Strategy company. Launched in 2000, the company is based in Bricket Wood, England. Their team focuses on Marketing Strategy and Business Consulting.
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UndisclosedUndisclosed10 - 49Linton, England
Services provided
40% Cybersecurity40% IT Managed Services20% Call Center ServicesCybersecurity company Mannassi IT Solutions was launched in 1996. The firm provides Cybersecurity and IT managed services, and is small.
Read moreSee All Locations (3)Linton, England
9 Balingdon Lane
Linton, England CB21 4XE1
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$10,000+$150 - $199 / hr2 - 9East Kilbride, Scotland
Services provided
20% Advertising20% E-Commerce Development20% Search Engine Optimization +4 services10% Back Office Outsourcing10% Call Center Services10% Customer Service Outsourcing10% Sales OutsourcingMotivation Marketing is an Advertising company. They were established in 1991 and specialize in Advertising and E-Commerce Development.
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UndisclosedUndisclosed2 - 9Treforest Industrial Estate, Wales
Services provided
20% Branding20% Email Marketing20% Market Research +3 services20% Translation10% Call Center Services10% Customer Service OutsourcingFresh Flow Direct Marketing, a branding firm, is located in Treforest Industrial Estate, Wales. The team offers Branding and Email Marketing.
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UndisclosedUndisclosed10 - 49Horsham, England
Services provided
70% Sales Outsourcing15% CRM Consulting and SI15% Call Center ServicesStrategicabm is a Sales Outsourcing company. In Horsham, England, the agency was founded in 1995. Their services include Sales Outsourcing and CRM consulting and SI.
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Undisclosed< $25 / hr10 - 49London, England
Services provided
15% HR Outsourcing15% Recruiting10% Back Office Outsourcing +6 services10% Customer Service Outsourcing10% Employer of Record (EOR) Services10% Finance & Accounting Outsourcing (FAO)10% Social Media Marketing10% Staffing10% Web DevelopmentSmall Recruiting company Borderless Talent Hub, is based in London, England. The team offers Recruiting and HR Outsourcing.
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UndisclosedUndisclosed10 - 49Lancing, England
Services provided
40% Fulfillment40% Warehousing & Distribution10% Customer Service Outsourcing +1 service10% Sales OutsourcingUK Pick & Pack is a Fulfillment company. Their team is headquartered in Lancing, England and provides Fulfillment and Warehousing & Distribution.
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UndisclosedUndisclosed2 - 9London , England
Services provided
40% Advertising20% Graphic Design20% Video Production +2 services10% Call Center Services10% Sales OutsourcingEstablished in 2015, DoodleDirect is a small Advertising company in London , England. Their team provides Advertising and Graphic Design.
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$50,000+$50 - $99 / hr10 - 49Nuneaton, England
Services provided
30% Pay Per Click20% Content Marketing20% Conversion Optimization +4 services10% Customer Service Outsourcing10% Translation5% Business Consulting5% Graphic DesignProfitcrew Ltd is a PPC company. The Nuneaton, England-based team specializes in Pay Per Click and Content Marketing.
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Focus (x-axis)
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Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
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List of the Top 15 United Kingdom Inbound Call Centers Services
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$1,000+< $25 / hr250 - 999London, England
Ability to deliver
36/40.016.4/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
215% Inbound Voice Services -
$1,000+< $25 / hr50 - 249London, England
Ability to deliver
38.9/40.020/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
30% Inbound Voice Services70% Other -
$1,000+Undisclosed250 - 999London, England
Ability to deliver
34.8/40.020/20 Reviews8.6/10 Clients & Experience6.2/10 Market PresenceService focus
140% Inbound Voice Services -
$1,000+< $25 / hr50 - 249London, England
Ability to deliver
38/40.020/20 Reviews10/10 Clients & Experience8/10 Market PresenceService focus
30% Inbound Voice Services70% Other -
$1,000+< $25 / hr1,000 - 9,999London, England
Ability to deliver
37.3/40.019.2/20 Reviews8.4/10 Clients & Experience9.7/10 Market PresenceService focus
10% Inbound Voice Services90% Other -
$1,000+< $25 / hr10 - 49Thatcham , England
Ability to deliver
32.5/40.015.6/20 Reviews8.5/10 Clients & Experience8.4/10 Market PresenceService focus
224% Inbound Voice Services -
UndisclosedUndisclosed1,000 - 9,999Edinburgh, Scotland
Ability to deliver
31.2/40.014.6/20 Reviews8.3/10 Clients & Experience8.4/10 Market PresenceService focus
270% Inbound Voice Services -
$1,000+< $25 / hr1,000 - 9,999London, England
Ability to deliver
30.3/40.015.6/20 Reviews7.6/10 Clients & Experience7.1/10 Market PresenceService focus
120% Inbound Voice Services -
UndisclosedUndisclosed50 - 249London, England
Ability to deliver
32/40.015.8/20 Reviews8.2/10 Clients & Experience8/10 Market PresenceService focus
50% Inbound Voice Services50% Other -
$1,000+$25 - $49 / hr10 - 49Countesthorpe, England
Ability to deliver
31.6/40.018.4/20 Reviews6.4/10 Clients & Experience6.8/10 Market PresenceService focus
75% Inbound Voice Services25% Other -
UndisclosedUndisclosed1,000 - 9,999Birkenhead , England
Ability to deliver
24.7/40.016.2/20 Reviews2.7/10 Clients & Experience5.8/10 Market PresenceService focus
150% Inbound Voice Services -
UndisclosedUndisclosed1,000 - 9,999Edinburgh, Scotland
Ability to deliver
24.5/40.015/20 Reviews1/10 Clients & Experience8.4/10 Market PresenceService focus
210% Inbound Voice Services -
$1,000+< $25 / hr50 - 249London, England
Ability to deliver
28.2/40.017.6/20 Reviews2.2/10 Clients & Experience8.3/10 Market PresenceService focus
30% Inbound Voice Services70% Other -
$1,000+< $25 / hr250 - 999Edinburgh , Scotland
Ability to deliver
24.1/40.016.2/20 Reviews7.9/10 Clients & Experience0/10 Market PresenceService focus
90% Inbound Voice Services10% Other -
$250,000+$25 - $49 / hr250 - 999Leeds, England
Ability to deliver
23/40.015.2/20 Reviews0/10 Clients & Experience7.8/10 Market PresenceService focus
179% Inbound Voice Services -
UndisclosedUndisclosed10 - 49Burscough, England
Ability to deliver
22.3/40.015.6/20 Reviews0.4/10 Clients & Experience6.3/10 Market PresenceService focus
250% Inbound Voice Services -
Undisclosed$25 - $49 / hr10 - 49Harlow, England
Ability to deliver
20.1/40.014.6/20 Reviews1.4/10 Clients & Experience4/10 Market PresenceService focus
175% Inbound Voice Services -
$1,000+$25 - $49 / hr2 - 9Royal Wootton Bassett, England
Ability to deliver
20.8/40.016.2/20 Reviews0/10 Clients & Experience4.6/10 Market PresenceService focus
165% Inbound Voice Services -
$1,000+$50 - $99 / hr10 - 49Crewe, England
Ability to deliver
21/40.015.2/20 Reviews1.8/10 Clients & Experience4/10 Market PresenceService focus
120% Inbound Voice Services -
$1,000+< $25 / hr1,000 - 9,999London, England
Ability to deliver
18.4/40.012.4/20 Reviews0/10 Clients & Experience6/10 Market PresenceService focus
230% Inbound Voice Services -
$1,000+$50 - $99 / hr10 - 49Bishop's Stortford, England
Ability to deliver
21.9/40.016.8/20 Reviews0/10 Clients & Experience5.2/10 Market PresenceService focus
20% Inbound Voice Services80% Other -
UndisclosedUndisclosed50 - 249Birmingham, England
Ability to deliver
20.4/40.016.4/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
60% Inbound Voice Services40% Other -
$1,000+< $25 / hr250 - 999London, England
Ability to deliver
16.3/40.01.6/20 Reviews7.6/10 Clients & Experience7.1/10 Market PresenceService focus
200% Inbound Voice Services -
UndisclosedUndisclosed10 - 49Chester, England
Ability to deliver
10/40.00/20 Reviews4.5/10 Clients & Experience5.6/10 Market PresenceService focus
300% Inbound Voice Services -
$10,000+$50 - $99 / hr50 - 249Brighton, England
Ability to deliver
9.9/40.00/20 Reviews3.7/10 Clients & Experience6.2/10 Market PresenceService focus
160% Inbound Voice Services -
$1,000+< $25 / hr10 - 49North Walsham, England
Ability to deliver
8.2/40.00/20 Reviews3.6/10 Clients & Experience4.6/10 Market PresenceService focus
180% Inbound Voice Services -
$5,000+$100 - $149 / hr10 - 49Bradford, England
Ability to deliver
11/40.00/20 Reviews7/10 Clients & Experience4/10 Market PresenceService focus
50% Inbound Voice Services50% Other -
$1,000+< $25 / hr50 - 249Nottingham , England
Ability to deliver
7.6/40.00/20 Reviews2/10 Clients & Experience5.6/10 Market PresenceService focus
235% Inbound Voice Services -
$1,000+< $25 / hr250 - 999London, England
Ability to deliver
7.6/40.00/20 Reviews3.6/10 Clients & Experience4/10 Market PresenceService focus
280% Inbound Voice Services -
$250,000+< $25 / hr1,000 - 9,999London, England
Ability to deliver
7.6/40.00/20 Reviews0/10 Clients & Experience7.6/10 Market PresenceService focus
105% Inbound Voice Services
U.K. Inbound Call Center Services FAQs
U.K. providers combine trained agents, robust QA, and enterprise-grade security with familiarity across British accents and customer expectations. For European companies, the U.K. timezone enables same-day coverage; for North American teams, many agencies offer seamless 24/7 call center services in the U.K. to extend hours and reduce abandonment after close.
In addition, you’ll benefit from mature compliance practices (U.K. GDPR), common certifications (ISO 27001, PCI DSS where relevant), and Ofcom-aligned telephony standards. Many firms offer multilingual support (English plus European languages) and proven sector knowledge in regulated industries like financial services and healthcare.
Pricing varies depending on factors like scope, coverage, and specialization. On Clutch, most inbound call center firms in the United Kingdom charge:
- Per-minute billing: £0.60 – £1.20 per minute for standard inbound customer service
- Per-call packages: £1.20 – £3.50 per call, often used for basic U.K. call answering services
- Dedicated agents: £16 – £35 per hour, depending on experience, industry, and language needs
- Monthly plans: £200 – £2,000+ for bundled minutes, reporting, and limited overflow
- One-time setup/onboarding: £300 – £1,500, especially for IVR, CRM, and scripting
Clients should expect premium pricing for 24/7 coverage, bilingual agents, advanced integrations (e.g., Salesforce, HubSpot, Zendesk), and high-compliance verticals.
U.K. teams support a wide range of sectors and niches, reflecting the region’s dynamic and diverse business landscape. It’s common to find dedicated providers for markets like:
- E-commerce and retail for order management, returns, and delivery queries
- Financial services and fintech for compliant identity verification and customer support
- Travel and hospitality for reservations and itinerary changes
- Healthcare and medtech (non-clinical) for patient comms and appointment handling
- Utilities and energy for billing and outage support
- SaaS and technology for tier-1 help desk and triage
- Property and proptech for tenant and maintenance lines
- Education and nonprofits for inquiry management and admissions
- Public sector support desks where applicable procurement allows
Define your project’s specific requirements and objectives to guide your search. Then, go to Clutch to explore your options, carefully assessing the following:
- Forecast volume and coverage — peaks, seasonality, after-hours needs, and SLAs (e.g., 80/20 service level)
- Domain experience — ask for U.K. case studies in your industry
- Tech stack and expertise — IVR design, call recording, QA, and CRM/ITSM integrations
- Compliance knowledge — U.K. GDPR, ISO 27001, PCI DSS (if handling payments), Cyber Essentials
- Performance by crucial KPIs — average speed of answer (ASA), first contact resolution (FCR), AHT, CSAT, NPS, QA scores, abandonment rate
- Culture fit — agent training, tone, and brand alignment matter as much as metrics
- Opaque pricing, unclear surcharges for nights/holidays, or long lock-in contracts without performance outs
- Minimal reporting or inability to share core metrics (ASA, FCR, CSAT, QA)
- No documented data protection measures, outdated security posture, or lack of DPA
- High agent turnover with limited coaching or QA
- A rigid, script-only approach with no room for scenario-based training
- No disaster recovery plan or weak telephony redundancy
- Limited references or thin, non-specific case studies
- Poor integration support for your CRM or ticketing stack
Avoiding red flags is crucial to protecting your brand's reputation and investment. Jumping the gun and partnering with the wrong team can expose your business to risk, so make sure you find a partner that's free from these warning signs.
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