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Company details

  1. Telecommunications Service Provider

Written by the company

With over 25 years experience in business and consumer communications solutions, the team at The One Solution are here to provide you with market-leading support and advice on all your telecoms needs. From business mobiles, to cloud-based systems such as VoIP, to IoT connectivity, to SIP trunks, we build bespoke telecoms solutions that suit your needs. Our aim is to make your business life easier by keeping you and your team connected, wherever you are. Our long-standing relationships with industry partners such as Vodafone, EE, Pangea and O2 mean we have access to the latest innovations and are able to give you truly tailored packages and tariffs which are ideal for your requirements. We let our customers do the talking: our market-leading retention rate runs consistently above 98% and we get countless recommendations from our existing client base. We are known for our outstanding customer service and ongoing client care.


Contact info

4.6

Excellent

TrustScore 4.5 out of 5

18 reviews

5-star
4-star
3-star
2-star
1-star

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Rated 5 out of 5 stars

An iPhone delivered faster than Apple could!

I was introduced to Marshall of The One Solution through a network group he's a member of and I ordered a new iPhone 17 from him and the service i received was exemplary. I'd actually ordered one direct with Apple which Marshall said if that comes first then it's not a problem but he actually managed to get his hands on one faster than Apple could. He delivered it personally and I wouldn't and don't hesitate to recommend him and The One Solution highly enough!

3 November 2025
Unprompted review
Rated 5 out of 5 stars

A tailored fit to our needs

Marshall of the one solution provided us at vIT4u with a communications solution just right for us. Not a cookie cutter one size fits all solution but tailored to our needs.

25 June 2025
Unprompted review
Rated 5 out of 5 stars

Five star service

We’ve been using One Solution for all our company mobile phones and the service has been excellent from day one. They are always on hand to help, quick to respond, and nothing ever feels like too much trouble. It’s reassuring to know we have a provider we can rely on, especially when we need support or advice. Great service, great team, and highly recommended. ⭐⭐⭐⭐⭐

9 April 2026
Unprompted review
Rated 5 out of 5 stars

The One Solution delivers once again

The One Solution delivers once again! Simple, quick and dispels the myth about Grade A mobiles. We have now had half a dozen phones and they have all been fantastic. The one year guarantee gives you peace of mind and Marshall is always, without fail, on the end of the phone to help out if needed.

10 June 2024
Unprompted review
Rated 5 out of 5 stars

Quick and amazing service

Quick and amazing service. Ordered last night at 6pm and arrived this morning at 9am. Can't fault the service provided and will 100% order from them again.

5 October 2023
Unprompted review
Rated 5 out of 5 stars

Highly recommended

I wouldn't hesitate to recommend The One Solution for all your telecommunication needs, the knowledge and support is there, all wrapped up in fantastic customer service. Nothing is too much trouble for the team, they're reliable honest and just brilliant at what they do.

14 July 2022
Rated 5 out of 5 stars

Exemplary service

Exemplary service. Nothing is ever a problem. Solution focussed. Marshall always give you the best customer service. Customer comes first.

11 October 2022
Unprompted review
The One Solution logo

Reply from The One Solution

Ensuring our customers are happy is incredibly important to us, so we're delighted to read your review, Louise. Thanks so much for taking the time to write it.

Rated 5 out of 5 stars

Outstanding service

We have been using the One Solution for 15 years would and highly recommend Marshall and his team. The renewal process is very easy and they will suggest the best option for our needs at that time. However the biggest benefit is when we have an issue or problem with our account, we don't have to ring an O2 call centre, they just sort the issue out for us with minimal fuss.

4 October 2022
Unprompted review
The One Solution logo

Reply from The One Solution

A straightforward yet exemplary service is exactly what we aim to provide every single day, so we're delighted to read your review, Andy. Thanks so much for taking the time to write it.

Rated 5 out of 5 stars

The One Solution are always responsive…

The One Solution are always responsive to our changing needs.

30 September 2022
Unprompted review
The One Solution logo

Reply from The One Solution

Thanks so much for taking the time to leave this 5* review, Melanie. We always aim to make life as easy as possible for our customers so we're delighted to read this.

Rated 5 out of 5 stars

Marshall goes that extra mile...

Marshall goes that extra mile to make sure the service we receive is first class. We've used The One Solution for the past six years and can't praise them enough. Handsets personally delivered to your door and always on the end of the line if you need help.

11 October 2022
Unprompted review
The One Solution logo

Reply from The One Solution

Our aim is to exceed your expectations and make your telecoms solutions as easy as possible, Matt, so we're delighted to read your review. Thank you for taking the time to write it.

Rated 5 out of 5 stars

The one solution is a fantastic company…

The one solution is a fantastic company , rare to find such a great service . Efficient , reliable and knowledgeable .

I strongly recommend then

10 October 2022
Unprompted review
The One Solution logo

Reply from The One Solution

We aim to be all of those things every single day, so we're thrilled to read this review, Warren. Thank you for taking the time to write it.

Rated 5 out of 5 stars

We have been dealing with the one…

We have been dealing with the one Solution and Marshall for many many years and his expertise in this area is second to none! His customer service is excellent and on a few occasions he has gone out of his way to help us when phones have got lost or been dropped, he is on the case instantly and this also works when we are overseas! If you’re looking for a trustworthy and hardworking company, look no further than The One Solution!

10 October 2022
Unprompted review
The One Solution logo

Reply from The One Solution

We'll always do whatever we can to make your telecoms solutions as easy as possible for you, Nick, so that you can get on with life and business, wherever you are! Thanks so much for taking the time to leave this review.

Rated 5 out of 5 stars

Fantastic solution for our office…

Fantastic solution for our office requirements, phone on laptop feature has been fantastic for our customer services team and hybrid working

10 October 2022
Unprompted review
The One Solution logo

Reply from The One Solution

We want our telecoms solutions to help make running your business easier for you, Mark, so we're very happy to read this review. Thank you for taking the time to write it.

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