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Travelling with your Mobile

Travelling abroad or calling abroad regularly can be expensive.  Make sure you are aware of network charges before you leave the UK or make calls.

Your ADSI Account Manager will advise you on the best option for your use but here’s an outline of travel services available from the networks;

O2 International Business

Travelling outside Europe? Stay online with O2’s fixed-rate data Bolt Ons;

For occasional trips abroad, the O2 Worldwide 2travelling4 hour Data Bolt On gives you up to 200MB data outside Europe for up to 24 hours usage at £7.50.

Regular travellers who need more, the Worldwide Data Bolt On 30 Days gives you up to 2GB data around the world for up to 30 days usage at £99 (+VAT). Data variations apply to different zones, ask for full details.

Travelling to Europe?

Always know what you’re paying for calls and data. Whether you want to make calls, send texts, check your email or browse the internet, O2 have got you covered virtually anywhere in Europe.

For just £1.66 (+VAT) you can get all the calls and data you need each day, and for calls between countries in Europe, there’s a connection charge of 41p, then it’s free to talk for up to 60 minutes, plus 4.9p for texts with O2 Travel.

Calling abroad?

With O2’s International Favourites you get up to 3,000 minutes to call up to five business contacts in 60 countries around the world, all for one monthly fee.

You also get a Call Me Number – giving contacts in a selected country a way to ring you on your O2 mobile without paying international charges. One monthly price. No additional charges.

EE’s Euro Pass vs O2 Travel

EE have recently launched their Euro Pass, this includes;

All customers can now get European minutes, texts & data (speeds are reduced at 100MB) in Europe for £3.33/day (ex VAT)

4G EE customers (who already get European minutes & texts included in their tariff) can now add data for £2.50/day (ex VAT)


Vodafone customers pay £2.50 a day to use texts, voice and data from their UK bundle.


  • “Always been very happy with ADSI from day one. We get contacted constantly by other companies but we would never leave ADSI as the service is fantastic and our Accounts Manager is brilliant – he helps with all queries and is knowledgeable, friendly and  we feel confident that he  gets us the best deal. Many companies we’ve used over the years have been in it for the money only but with ADSI we feel that they really do put the customer first, can’t praise highly enough.”

    East Durham Community Transport
  • “Our account manager makes this otherwise stressful task of the comms pain free. We receive a personalised service and he is always on hand to advise us on maximising our telecoms whilst keeping an eye on budgets, all without compromising the high level of standards we have come to expect.   Because of this we have moved all our mobile needs to ADSI which goes against normal company policy where we by principle never use a sole supplier.”

  • “ADSI provide an excellent service and value for money”.

    Southend Christian Fellowship
  • “Thanks for being the perfect comms partner over the last 13 years.”

    Jelf Group
  • “I would just like to thank you for all your help over the last couple of months. I admit that I was hesitant at first but the service level of ADSI, your professionalism and expertise has been second to none. I would not hesitate to recommend your services to other business colleagues I know. I look forward to our on-going working relationship.”

    AM World UK
  • “We are really happy with overall service from ADSI; it’s great to have someone assigned to our account that can help us with any issues. Our overall phone costs have greatly decreased and we are extremely happy with ADSI.”

    McCue Corporation
  • “We have been with ADSI for a number of years now and I wouldn’t go anywhere else. Very professional company.”

    Kevin Locke Builders
  • “I am extremely pleased that I moved our account to ADSI and would gladly recommend them. We have made considerable savings by making the move, but have also enjoyed a far better level of service. In fact the best thing about working with ADSI is having a named account manager who deals with everything about the account. “

    Association of Teachers & Lecturers
  • “My Account Manager is extremely good at alerting us to areas where we could potentially save money within our business. We are more than happy with the service we receive from ADSI & I would strongly recommend them to other individuals or businesses.”

    Trans XL
  • “We have dealt with ADSI now for approx. 5 years, and have been continuously impressed with the good old fashioned level of customer service. Not only do they keep their eye on our account to make sure it’s the best value for us and offer us great deals on new products, but the back-up is second to none. I would have no hesitation in recommending them to business colleagues. Keep up the good work!”

    Pink Scaffolding
  • “ADSI offer a personal service delivered in a very professional way.  I am very satisfied with the service and support provide by ADSI.  I am confident that when I call, my questions will be answered without delay and this is delivered at a very competitive price.  ADSI look after their customers be providing a pro-active service that will let me know if I need to make any changes to my mobile account.  I am free to concentrate on other aspects of my business because ADSI are looking the mobile accounts.”

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