+1 800.462.8694 U.S. | +1 770.937.9735 Worldwide

UK Toll Free Numbers

Buy a UK 0808 number and forward calls anywhere. Try the best UK toll free number service for 30 days risk-free.

Buy UK toll free numbers online

Transfer your 0808 numbers for free

Global outbound dialing with custom caller ID

Includes IVR, call recording, call routing and more

No setup fees, no minimum contracts

Try any UK toll free number plan risk-free!

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Get a UK Toll Free Number Today

A UK toll free number is an 0800 or 0808 number that allows callers to reach your business free of charge. United Kingdom toll free numbers include coverage in England, Northern Ireland, Guernsey, and surround British territories. Purchase UK toll free numbers and get 20+ business features like time-based routing, conferencing, call recording, IVR, and many more at no extra charge. There are no minimum contracts, setup fees or cancellation costs, and you may transfer your 0800 or 0808 numbers for free. Buy a UK toll free number today and try the United Kingdom's best toll free number provider for 30 days risk-free.

UK 0800 business number

The Best UK Toll Free Number Provider

Buying UK 0800 numbers is quick, easy, and risk-free with AVOXI:

  • Try any UK 800 number plan for 30 days risk-free
  • There are no setup fees or minimum contracts
  • Buy UK toll free numbers starting at just $4.49 per month
  • Enjoy 15 days of free call recording included with every plan
  • Earn $25-$1,000 when you transfer your existing UK business phone numbers to AVOXI's network
  • Every UK toll free service plan includes 20+ features like time-based routing, IVR, call conferencing and more at no additional cost

Toll Free Call Forwarding

  • Set up toll free call forwarding to any device worldwide
  • Update your IVR menus and personalized greetings anytime
  • Customize inbound call routing rules and never miss a call

Inbound Call Management

  • Inbound call recording included
  • Create unlimited call groups with custom ring rules
  • Set up call queues with detailed quality monitoring reports
  • View detailed analytics and call logs in your Online User Interface
  • Your toll free service includes inbound call routing, IVR, voicemail transcription, queue reports and much more
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UK virtual business phone numbers

Outbound Calls and SIP Trunking

  • Use the AVOXI VoIP softphone to make outbound calls worldwide.
  • Use your UK toll free number as your outbound caller ID.
  • Several layers of VoIP data centers around the world ensure amazing call quality and reliable failover routing no matter where you are. 
  • Instantly configure new SIP channels to any toll free phone number. 
  • Instantly add, remove, and manage SIP trunks online anytime from your AVOXI Core User Interface.
  • Several layers of VoIP data centers around the world ensure amazing call quality and reliable failover routing no matter where you are.

Why So Many Companies Choose AVOXI

  • No setup fees or minimum contracts
  • 24/7 technical support has your business covered
  • Earn $25 - $1,000 in credit for transferring your numbers to AVOXI
  • Get the best toll free and local numbers rates in 150+ countries
  • Global cloud infrastructure means amazing voice quality worldwide
  • Try any AVOXI service plan days risk-free
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Expect the Best from Your UK Toll Free Number Provider

When you choose AVOXI as your UK toll free number provider, every 0800 or 0808 number includes access to the AVOXI Core User Interface. AVOXI Core is a cloud-based virtual phone system that gives you access to 20+ features. Customize flexible call forwarding rules, listen to call recordings, view analytics and reports, set up new business phone numbers instantly, and much more from the AVOXI Core User Interface. AVOXI Core can act as your stand-alone virtual phone system or easily add-on to your existing VoIP PBX.

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 How to Buy a UK Toll Free Number

AVOXI makes it quick, simple, and affordable to get toll free numbers in the UK. You can set up your 0800 or 0808 numbers today when you buy a toll free number online, submit a contact form, or call us directly from any of the numbers listed below. If you would like help reserving a specific toll free phone number in the United Kingdom or you would like to request custom pricing, contact us today!

 How Much Do United Kingdom Toll Free Numbers Cost?

You can get a UK toll free number for as little as $7.99 per month. Pricing per-minute depends on which package you choose. Thre are no setup costs or add-on costs for business features like time-based routing, IVR, voicemail-to-email, simultaneous ringing, and many more! If you are expecting large call volumes, you should reach out for additional discounts.

1. Buy UK Toll Free Numbers Online

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Buy UK Toll Free Numbers Online


Buy a UK toll free number online and customize your features now! After your purchase, an AVOXI specialist will contact you to ensure your service settings are working according to your preferences.

Buy a UK toll free number online and customize your features now! Afterward, an AVOXI specialist will contact you to ensure your service settings are working according to your preferences.

2. Contact AVOXI Directly

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Call AVOXI from


 United Kingdom: 0800 652 5029
 US/Canada: 1 800 394 1980
 Australia: 1 800 834558
 Worldwide: +1 (770) 937-9735
 United Kingdom: 0800 652 5029
 US/Canada: 1 800 394 1980
 Australia: 1 800 834558
 Worldwide: +1 (770) 937-9735
singapore phone number Singapore: 800 852 6179
 Hong Kong: +852 30114974
 Germany: 0800 000 0476
 South Africa: 080 098 1340
 Canada: 1 800 394 1980
Costa Rica Flag Costa Rica: 800 542 5296
Virtual Mexico Phone Number Mexico: 01 800 099 1204
malaysia virtual number Malaysia: 1800 819 244
italy virtual number Italy: 800 790 731
israel virtual numbers Israel: 180 946 5062
philippines phone numbers Philippines: 1800 1110 1769
spain virtual number Spain: 800 654 432
japan virtual number Japan: 81 3 4579 9469
new zealand virtual number New Zealand: 0800 450 951
indonesia virtual number Indonesia: 001 803 016 0060
south korea virtual number South Korea: 00798142030207
netherlands virtual numbers Netherlands: 0800 023 4197
switzerland virtual number Switzerland: 0800 899 839
thailand virtual numbers Thailand: 1800 011 013

3. Get Custom Pricing

buy united kingdom toll free number

Get Custom Pricing


If you don’t see the toll free UK number you need, let us know and we will reserve it for you! If you expect high call volumes, use this form to get more information about custom pricing plans.

If you don’t see the toll free UK number you need, let us know and we will reserve it for you! If you expect high call volumes, use this form to get more information about custom pricing plans.

Why So Many Companies Choose AVOXI

There's a reason that thousands of companies worldwide trust AVOXI as their toll free number provider. Choosing AVOXI gets you:

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Worldwide Reliability


AVOXI's global toll free number network is backed by multiple VoIP data centers with failover routing worldwide.

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Customer Focus


Every 0808 or 0800 number plan includes access to 24/7 support and a dedicated account manager.

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Superior Call Quality


Over 98% of calls handled by AVOXI score above the global standard for "excellent" VoIP call quality.

Cutting Costs (8)

Reduced Costs


Compare your current phone number rates and learn how much you can save by switching to AVOXI.

0800 business number uk

Global Coverage


AVOXI's inventory of hard-to-get toll free phone numbers means you can start taking calls fast.

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Simplified Scalability


Easily add our toll free numbers to your current system or use AVOXI as your complete business phone service.

Frequently Asked Questions

How long does it take to get a 0800 number in the UK?

When you purchase a UK toll free number in the online shopping cart, your new business number is set up and activated within 30 minutes or less. If your business email does not match your listed company, an AVOXI expert may reach out to confirm your account details before unblocking the number.

How do I get a custom UK vanity number?

Yes. AVOXI has access to the largest database of available toll free numbers. To lookup 800 number availability, complete the short search form!

What does it cost to transfer my 0800 number to AVOXI?

AVOXI will transfer your UK toll free numbers for free! In fact, you may be eligible to earn $25 - $1,000 for every 800 number you transfer.

Which cities does AVOXI provide local UK business numbers in?

AVOXI provides local business numbers from almost every city and dial-code in the country!

What else can AVOXI do for my business?

In addition to the best UK toll free number service for business, popular services from AVOXI include Cloud Contact Centers and local US VoIP numbers.

Still Have Questions About Purchasing UK Toll Free Numbers?