01268 495555

Meet the team

Adrian Spreadborough, Managing Director

Adrian has managed several businesses throughout his career before forming ADSI in 2002.  With an accounting background and an unnerving, substantial interest in IT and Technology, paired with an excellent business mind and attention to detail, he has driven and made ADSI the success it is today.  

Toni Heritage, PA to Managing Director

Toni has been with ADSI for 10 years as PA to Adrian.  As well as her many PA duties, she also looks after and manages Client accounts.


Rob Foote, Account Manager Mobiles

Rob joined ADSI in 2007 as a young, fresh faced salesperson. He notches up 10 years this year and is a Senior Account Manager for the Team – now much more mature and grown-up!

Clare Ladd, PA to Sales Team

Clare has also been with ADSI since the start, so 16 years service!  We call her the ‘Shadow Director’.  She is PA to Rob Foote and looks after many client mobile accounts.

Stuart Dawes, Technical Support Mobiles

Stuart is our very own Gadget Techie! An experienced O2 Guru he joined us 7 years ago and anything technical about mobiles, voip and autovoice is directed his way!


Simon Field, Business Energy Consultant

Simon was a new recruit in 2017, he is field based and is looking to take on your business gas and electricity challenges!


Jackie Robinson, Finance & Operations Manager

Jackie is our official bean counter and clocks up 12 years with us. She heads up the very busy Finance & Operations Department and always seems more popular around payday!

Karly Pavitt, Operations Manager

Karly joined us at just 18 years old in 2007 and is one of our great staffing success stories.  Started as a Admin Assistant and through hard work and dedication now proudly sits as Operation Manager in the Admin Office. 

Sue Dennison, Marketing Manager

Sue also joined in 2007 to take on the marketing for ADSI.  Has a varied role with all things written, printed, published, sponsored, exhibited… and basically whatever the teams need! Works Monday to Thursday.

Carly Rand, HR Manager

Carly started with ADSI in 2011, she handles all the recruitment for the company and heads up the Human Resources department. Works Monday, Tuesday and Friday.

  • “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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