Three Business Avis 

93
TrustScore 2.5 sur 5

2,6

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Lisez les avis des autres

Noté 5 sur 5 étoiles

For over four years, we've been a business customer with Three. Their customer success team is truly exceptional. Managing our 450+ lines is effortless, with requests handled within an hour, or 24 hou... Voir plus

L'entreprise a répondu

Noté 1 sur 5 étoiles

WiFi broadband never works. Lost thousands in business as we operate on VOIP calls. Customer service always treat you like your a problem. Based in India they don’t understand what you saying. Always... Voir plus

L'entreprise a répondu

Noté 1 sur 5 étoiles

What a joke, broadband did not work, I cancel it in 24 days they still charge me, I HAD TO CALL 7 TIMES TO RESOLVE IT, EVERY CALL TOOK 20 min on average. WAST OF TIME!!!!!!!! AVOID AT ANY COST. CUST... Voir plus

L'entreprise a répondu

Noté 4 sur 5 étoiles

Staff was good finding us a deal that met our needs at an acceptable cost, explained it all well. We dont understand why Three didnt pay the last bill with our previous provider even though it is adv... Voir plus

L'entreprise a répondu

À propos de l'entreprise

  1. Opérateur de réseau mobile

Écrit par l'entreprise

Trusted by over a million customers. As the fastest growing network for business in the UK, we’re constantly innovating. Our mission is to bring better connectivity every day, to every business customer.


Coordonnées de contact

2,6

Bas

TrustScore 2.5 sur 5

93 avis

5 étoiles
4 étoiles
3 étoiles
2 étoiles
1 étoile

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2,6

Tous les avis

(93)

82 avis reçus au cours des 12 derniers mois

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Noté 1 sur 5 étoiles

Sold me a contract for 3 broadband when…

Sold me a contract for 3 broadband when knowing don’t cover my area .. trying to get the return qr within the 30 days was a nightmare took 3 weeks near on 25 call and on top of that you’ve tried to charge me £25 for a service you haven’t supplied.
I would never ever consider using three for my business in the future!

27 février 2026
Logo de Three Business

Réponse de Three Business

Hello Tracey,

We're sorry to hear that you have not had a great experience with us.

We've looked into this and can see that the return issues you have raised should now be resolved.

If you would like to discuss this or anything else, we recommend that you get back in touch with our dedicated support team so they can look into this for you. You can find their contact details here: https://www.three.co.uk/business/help/contact-us

Many Thanks,
Three Business

Noté 1 sur 5 étoiles

2 are better than 1, hah!!!

Why, Oh why am I paying 5g prices that annually go up by more than inflation when at several long times during the working day your network struggles to put out 4g. You are con artists

31 mars 2026
Avis spontané
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Réponse de Three Business

Hello Anthony,

We're sorry to hear that you have not had a great experience with us.

We recommend that you get in touch with our dedicated support team so they can look into this for you. You can find their contact details here: https://www.three.co.uk/business/help/contact-us

Many Thanks,
Three Business

Noté 1 sur 5 étoiles

Lack of response from my account…

Lack of response from my account manager.
Thank you for your response Three, i have tried the contact us page, which is also a waste of time! My account manager is sales base, therefore priority is on new business, you should have dedicated account managers to look after you exsiting clients.

30 mars 2026
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Réponse de Three Business

Hello Anabel,

We're sorry to hear that you haven't had a great experience with us.

If you have a specific issue you need some help with, we recommend that you get in touch with our dedicated Support Team. You’ll find their contact details here: https://www.three.co.uk/business/help/contact-us.

Thanks,
Three Business.

Noté 1 sur 5 étoiles

Sending data via seagull is faster and more reliable

I've used three for years but since they merged with Vodaphone the signal has been rubbish. for the past three months I've regularly checked network status in the local areas and without exception every time I get the same message

We're working on fixing an issue in this area at the moment. We're sorry for any disruption this may be causing.

We hope to have things fixed as soon as possible and will add any updates here.

it's not good enough, at the moment I find it's both faster and more reliable to stick post-it notes on to seagulls and ask them to deliver them to my clients

13 mars 2026
Avis spontané
Logo de Three Business

Réponse de Three Business

Hello there,

We're sorry to hear about your network experience.

We recommend that you get in touch with our dedicated Support Team so they can look into this for you. You’ll find their contact details here: https://www.three.co.uk/business/help/contact-us

They’ll be able to get to the right resolution with you.

Thanks,
Three Business.

Noté 1 sur 5 étoiles

It's been an ongoing nightmare dealing with Three Business!

It's been an ongoing nightmare dealing with Three Business as I have had no incoming calls for six and a half days and no outgoing calls for four days starting two weeks ago; complained via email to their CEO Max Taylor and have not received any acknowledgement or response from him or his fellow directors or managers which is unbelievably disrespectful, incompetent and complacent to say the least! This company do however offer good prices and fairly good signal strength around the areas I live in and travel to so that is a positive but they fall down on ALL aspects of Customer Service politely arguing against you instead of helping you which means that they have zero customer loyalty and actively employ staff who have 'virulently anti business customer' policies in place to deliberately frustrate you whilst obfuscating and spinning you around in circles. The CEO is clearly uninterested in resolving my series of high level serious complaints and has instead decided to ignore emails to him and his team which is grossly negligent and shows him in poor light! They have the audacity to call themsleves "THREE BUSINESS" but in reality they are wilfully 'ANTI BUSINESS' and will remain so unless their policies become far more customer friendly and they respond via phone which is something they pretend they don't have the power to do to make 'outgoing' calls and hide their incoming phone numbers re-routing you to their indifferent Mumbai call centre which then adds insult to injury...they have talked about some kind of compensation but nothing has been agreed yet as this is ongoing and I will update this review if anything changes...what will happen now is Three will respond to this as they have done in every other review with a 'standard' message that does nothing to resolve the complaint and is a joke...try having a mobile phone which for six and a half days has no service and then you'll understand how I have been mistreated by the whole of Three Business

26 février 2026
Avis spontané
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Réponse de Three Business

Hello Richard,

Thank you for providing us with the additional information.

We've looked into this for you and can confirm that our executive team are dealing with your complaint and will be back in touch with you soon.

We apologise for any inconvenience you have experienced.

Many Thanks,
Three Business

----------------------------------------

Hello Richard,

We're sorry to hear that you haven't had a great experience with us.

We've sent you a request for additional information, so we can support you with the issue you have raised.

We look forward to hearing from you.

Many Thanks,
Three Business

Noté 1 sur 5 étoiles

Not A Happy Bunny

Despite living 50 yards from the mast, my 5g signal only gives me 60-70mbps when it should be over 200mbps.

Three sent me 2 SIM cards and neither could get past 70mbps. I tried the cards in three different iphones and they all gave the same result.

27 février 2026
Avis spontané
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Réponse de Three Business

Hello Rob,

Thank you for providing us with the additional information.

We have looked into this and recommend that you get back in touch with our dedicated support team, who can further investigate this and get to the right resolution with you. You can find their contact details here: https://www.three.co.uk/business/help/contact-us

We are sorry for any inconvenience caused.

Many thanks,
Three Business

-------------------------------------

Hello Rob,

We're sorry to hear that you haven't had a great experience with us.

We've sent you a request for additional information, so we can support you with the issue you have raised.

We look forward to hearing from you.

Many Thanks,
Three Business

Noté 5 sur 5 étoiles

Upgrade

Just upgraded for another year,ive 3 accounts, been with 3 for alot of years and yet again they gave me a good deal

4 mars 2026
Avis spontané
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Réponse de Three Business

Hello Paul,

Thank you for taking the time to leave us your review, we appreciate it.

We are really happy to hear that you have had a great experience with us when upgrading your business plan.

Many thanks,
Three Business

Noté 1 sur 5 étoiles

I felt forced to take the contact and…

I felt forced to take the contact and the terms of cancellation were not properly explained

9 mars 2026
Logo de Three Business

Réponse de Three Business

Hello Mwansa,

We're sorry to hear that you have not had a great experience with us.

We recommend that you get in touch with our dedicated support team so they can look into this for you. You can find their contact details here: https://www.three.co.uk/business/help/contact-us

Many Thanks,
Three Business

Noté 5 sur 5 étoiles

Great staff to deal with

I always use the 3 shop in Grimsby, (since 2007) and I like to see Carol who is very knowledgeable about the phone plans.

24 février 2026
Avis spontané
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Réponse de Three Business

Hello Catherine,

Thank you for taking the time to leave us your review, we appreciate it.

We are really happy to hear that you have had a great experience with us. We will pass on your positive feedback to Carol at the Grimsby store.

Many thanks,
Three Business

Noté 1 sur 5 étoiles

Shambolic company

Shambolic company. Cancelled a mobile broadband contract in January. 3 phone calls. 3 chats. Still have the device that apparently needs to be returned to end this.
- when cancelling not told had to return device
- chat agent told me take it into a store. Store not their job
- next agent said an email had been sent with a drop off QR code
- no email
- next agent told me email used was not the one on the account and was in fact completely made up
- agent said email resent to correct email address
- no email received
- agent today said would send a Jiffy bag. Address on account no longer used. Agent then said would put me on hold while she “spoke to her team”. I said you will not, stay on the line and work this out. Magically she was then able to change the address. You couldn’t make it up. Apparently a Jiffy bag has been sent. We will see.

So much time wasted thanks to a company that is simply atrocious in its service and people. Lies, no accountability, agents who just want you and your problem off their desk, it’s shambolic. No wonder three won’t exist soon.

Avoid at all cost.

23 février 2026
Avis spontané
Logo de Three Business

Réponse de Three Business

Hello,

Thank you for providing us with the additional requested information.

We have looked into the issue and our team are getting in contact to resolve this for you as soon as possible.

Sorry for any inconvenience you've experienced.

Many Thanks,
Three Business

-----------------------------------

Hello JPD,

We're sorry to hear that you haven’t had a great experience with Three Business.

We've requested some additional information from you to support with the issue that you've raised.

We look forward to hearing from you.

Many Thanks,
Three Business

Noté 5 sur 5 étoiles

We attended the Three shop in Port…

We attended the Three shop in Port Talbot and were helped by Nathan. He was very helpful and helped us set up our new phone tablet. Nathan was pleasant and polite at all times which contributed to our positive experience while in the shop.Thank you Nathan.

20 février 2026
Avis spontané
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Réponse de Three Business

Hi Annamarie,

Thank you for taking the time to leave us your review, it is really appreciated.

We are really happy to hear that you have had a great experience with us. We will pass on your positive feedback to Nathan at the Port Talbot store.

Many thanks,
Three Business

Noté 5 sur 5 étoiles

Renewing my Three Business Plan.…

You guy was polite knew his product and walked me through the whole process. I had a host of questions which he was patient enough to listen too and answered them all without any problems.

22 janvier 2026
Avis spontané
Logo de Three Business

Réponse de Three Business

Hello Darren,

Thank you for taking the time to leave us your review, we appreciate it.

We are really happy to hear that you have had a great experience with us when renewing your business plan.

Many thanks,
Three Business

Noté 5 sur 5 étoiles

Renewing Phone Contract

Great service, many thanks to Mark Burns for renewing my contract. Keep up the good work.

23 janvier 2026
Avis spontané
Logo de Three Business

Réponse de Three Business

Hello Colin,

Thank you for taking the time to leave us your review, we appreciate it.

We are really happy to hear that you are having a great experience with us and we will pass on your positive feedback to Mark.

Many Thanks,
Three Business

Noté 1 sur 5 étoiles

Poor advice in store.

Poor advice in store which gives you less options than on line.
I won’t be doing any future deals.
I ended up paying more money for less data than I had previously.
I think that they are only interested in in securing the business for a further 2 years.
I was later sent a letter by Three advising that my contract was ending and I would go onto a rolling monthly contract.
This would have been cheaper and kept me on my existing plan.
Apparently, there is no cooling off period for plans taken out in store.
Obviously they don’t tell you this in store. Shocking service.

12 janvier 2026
Avis spontané
Logo de Three Business

Réponse de Three Business

Hello,

Thank you for providing us with the additional information.

We've looked into this for you and recommend that you get in touch with our dedicated Support Team. You’ll find their contact details here: https://www.three.co.uk/business/help/contact-us

We apologise for any inconvenience you've experienced.

Thanks,
Three Business

-----------------------

Hello there,

We're sorry to hear that you haven’t had a great experience with Three Business.

We've requested some additional information from you to support with the issue that you've raised.

We look forward to hearing from you.

Thanks,
Three Business

Noté 2 sur 5 étoiles

Great price, Poor service

Great price, intermittent service and poor customer service. Problems happen but getting them sorted is very inefficient and time consuming. - *Update no request received for any info to investigate*

20 janvier 2026
Avis spontané
Logo de Three Business

Réponse de Three Business

Hello,

We're sorry that you haven’t had a great experience with Three Business.

We've requested some additional information from you to support with the issue that you've raised.

We look forward to hearing from you.

Thanks,
Three Business

Noté 5 sur 5 étoiles

Switch the three around December so far…

Switch the three around December so far the customer service so helpful and very quick resolve any issues that I had prices are littel on high side but you pay for what you get my signal been perfect around my home town unfortunately over Christmas I had travel where there was no signal left me without service but this I been assured being looked into as we speak known long term issue that’s being worked on but overall very positive experience will be recommend anyone to join

14 janvier 2026
Avis spontané
Logo de Three Business

Réponse de Three Business

Hello Ashley,

Thank you for taking the time to leave us your review, we really appreciate it.

We are really happy to hear that you are having a positive experience with us and that the issues raised have been acknowledged promptly by our team and are being investigated.

Many Thanks,
Three Business

Noté 4 sur 5 étoiles

The three network is excellent I'd love…

The three network is excellent I'd love to give it the extra 1 ⭐ but there are so many things the network needs to improve on? Signal is the highest issue here especially in places today where the competition is doing better for example the underground stations remote areas I'm sure many people will agree with me.

2 janvier 2026
Avis spontané
Logo de Three Business

Réponse de Three Business

Hi Rakesh,

Thank you for leaving us a review and for your feedback, we really appreciate it.

We do offer free Wi-Fi at over 250 London Underground stations. Once you are at a participating station, please follow the instructions here: https://www.three.co.uk/support/device-support/free-wifi-on-london-underground

And you can keep updated with where you can access our network using our coverage checker: https://www.three.co.uk/business/network?tab=1#coverage-check

Many Thanks,
Three Business

Noté 1 sur 5 étoiles

Dealt with promptly.

Regarding this review I have since forwarded my concerns to Three via the Call Centre, Three Store and website and I have been dealt with fairly and promptly. The matter is to be resolved. Thank you

5 janvier 2026
Avis spontané
Logo de Three Business

Réponse de Three Business

Hi Richard,

Thank you for providing us with this update regarding the original issue raised. We are glad to hear that you have had a positive experience when reaching out to our Support Team and have been dealt with promptly.

Many Thanks,
Three Business

-------------------

Hi Richard,

We're sorry to hear about your network experience.

We recommend that you get in touch with our dedicated Support Team so they can look into this for you. You’ll find their contact details here: https://www.three.co.uk/business/help/contact-us

They’ll be able to get to the right resolution with you.

Thanks,
Three Business.

Noté 3 sur 5 étoiles

Three offers good value but…

Three offers good value and we run our Internet using their mobile signal from a nearby tower. However (it was coming wasn’t it) the signal is now not as fast or strong and I guess this is related to their merger with Vodaphone and sharing masts. If it continues to get worse we will need to change providers

19 décembre 2025
Avis spontané
Logo de Three Business

Réponse de Three Business

Good afternoon,

Thank you for reaching out to us.

We recommend that you get in touch with our dedicated support team so they can look into this for you. You can find their contact details here: https://www.three.co.uk/business/help/contact-us

Many thanks,
Three Business

Noté 5 sur 5 étoiles

Smooth process of renewal.

My contract renewal was done smoothly by helpful and friendly staff at Enfield branch. It goes without saying why it was a renewal.

22 novembre 2025
Avis spontané
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Réponse de Three Business

Hi Monty,

Thank you so much for taking the time to leave us your review, it is much appreciated.

We are really happy to hear that you are having a great experience with us - we will pass on your positive feedback to the team at the Enfield branch.

Thanks,
Three Business

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