Three UK Reviews 

69,576
•
TrustScore 4.5 out of 5

4.6

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Review summary

Created with AI, based on recent reviews

Evaluating 34,177 reviews, reviewers overwhelmingly had a great experience with this company. Customers frequently praise the in-store team for being exceptionally friendly, patient, and knowledgeable when assisting with new phone setups and account updates. Consumers truly appreciate the efficient service, noting that staff members go out of their way to make the entire upgrade process completely smooth and stress-free. However, some customers also noted issues with network coverage, reporting that mobile data and home broadband speeds were sometimes slow or completely unreliable. Additionally, a few people experienced frustrating delays or unhelpful assistance when trying to resolve technical problems through online chat channels.

What people talk about most

Staff

Customers had great appreciation for the staff, frequently highlighting their knowledgeable, patient, and... See more

Service

Customers consistently note positive experiences with service, frequently praising staff members who went... See more

Customer service

Users describe positive interactions with customer service, highlighting that store advisors are incredibly... See more

User experience

Clients share positive opinions on user experience, consistently praising the staff for providing helpful,... See more

Product

Reviewers mention positive feedback about product, highlighting how helpful staff members made sure they got... See more

Reviews shaping this summary

Rated 5 out of 5 stars

I came in having issues with my phone and the store clerks Dawn and Daniel were incredibly helpful fixing my issues as well as showing me how to do things on my phone i didn’t know i could do. i now f... See more

Company replied

Rated 5 out of 5 stars

Barry has helped me several times with issues with my phone, always been helpful and polite. Gave me the contact details and helped support my complaint with customer services. Eventually got everythi... See more

Company replied

Rated 5 out of 5 stars

I want to share my very positive experience. From the very first moment, Natasha was extremely kind and professional. She welcomed me with a sincere smile that made me feel comfortable right away. Her... See more

Company replied

Rated 5 out of 5 stars

The guys at three store torquay are very helpful and friendly. always ready to explain things for the less technical of us out there so you know and understand exactly what's going to happen and h... See more

Company replied


Company details

  1. Electronics & Technology

About Three UK

Written by the company

Three is a connectivity company that started life in 2003. Today, Three has over 9.5 million customers and the UK’s Fastest 5G Network. Three’s 4G network covers 99% of the UK outdoor population.

Awards: Three was voted the Uswitch Best Network for Data 2022, and the UK’s Fastest 5G Network 2022 in the Ookla™ speedtest awards. Three UK is part of the CK Hutchison Holdings Ltd group of companies which has mobile operations in 11 countries.

Got questions about your device or our network? Learn, collaborate and support others by joining the Three Community.


Contact info

4.6

Excellent

TrustScore 4.5 out of 5

70K reviews

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Asks customers to review

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Replied to 93% of negative reviews

Typically replies within 24 hours

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4.6

All reviews

(69,576)

33,477 reviews in the last 12 months

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Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 5 out of 5 stars

Thank you Bea!

Had a really great experience in Three thanks to Bea! She was really friendly, helpful and took the time to help me find the right information and explain everything clearly. Nothing was too much trouble and she made the whole process really easy. Thanks again Bea! 😊

2 October 2026
Unprompted review
Rated 1 out of 5 stars

My experience with Three – unclear device payments and a £735 default

bought an iPhone 15 and Three airtime together in November 2023. From my perspective, this was one overall purchase, but the payments were handled through separate Direct Debits. I continued paying my airtime every month and genuinely believed my payments were being dealt with correctly. I never intended to avoid paying for my phone.

I later discovered that the separate device finance payments had not been successfully collected. When I tried to resolve the issue through the My3 app, I could not set up the device-finance Direct Debit there. Three later confirmed that I needed to call 333 to arrange it.

I feel Three failed to make the separate payment arrangements sufficiently clear and easy to manage. I was paying for my airtime while the phone payments were failing, and I did not understand what was happening until the situation had escalated to debt collection.

The matter has had serious consequences for me, including a £735 default on my credit file. I have disputed the circumstances and my complaint is currently awaiting a final decision from the Financial Ombudsman Service.

I am not denying that I entered into a phone finance agreement. My point is that I intended to pay for the phone and believe clearer communication and a more straightforward way to manage both payments could have helped prevent this situation.

This has caused me considerable stress and inconvenience. I hope Three takes these concerns seriously and improves how it explains and manages device-finance payments for customers.

9 October 2026
Unprompted review
Rated 2 out of 5 stars

Wood Green store refused to accept my return

They refused to accept my return, saying I had to take it back to the shop where I originally bought it, which turned out to be incorrect. The shop I bought it from confirmed that I could return it to any Three store.

Unfortunately, I felt that the staff were not particularly willing to help. They immediately directed me back to the original shop.

A senior customer service staff member at the original shop later confirmed that they should have accepted the return regardless of which Three store I visited.

Overall, it was a disappointing experience, mainly because I was given incorrect information and had to make an unnecessary trip to another store. I hope the team can improve their customer service and provide more accurate information in the future.

9 October 2026
Unprompted review
Rated 5 out of 5 stars

I went to three store in West Quay to…

I went to three store in West Quay to upgrade my phone contract.
Mr Antony serve me and I can't thank him enough for his brilliant customer service as he went out his way to help me, I've been a three customer for over 20 years, I am very happy with the service.

9 October 2026
Unprompted review
Three UK logo

Reply from Three UK

Hi there, thank you for sharing your experience. We're pleased to hear Antony provided excellent support during your upgrade and ensured everything was taken care of smoothly. Thank you for your long-standing support.

Three Social Media Team

Rated 5 out of 5 stars

very helpful staff and showed me…

very helpful staff and showed me everything. was very impressed with the lady. Who served me 10 out off 10

9 October 2026
Unprompted review
Three UK logo

Reply from Three UK

Thank you, Mark, for your fantastic 5-star review! ⭐ We’re happy to hear that our team made you feel welcome and provided such excellent service. Hope you have a lovely day ahead -Three Social Media Team

Rated 5 out of 5 stars

was welcomed in to shop and sat down…

was welcomed in to shop and sat down almost instantly, was sat with the wonderful kaylyn who helped and answered any questions i asked.

9 October 2026
Unprompted review
Three UK logo

Reply from Three UK

Hi Jenna, thanks for the great review. We're pleased to hear that Kaylyn at the store provided quick and excellent assistance, made you feel welcome from the moment you arrived, and ensured all your queries were addressed, creating a positive experience for you.
– Three Social Media Team

Rated 5 out of 5 stars

Great meeting

Great meeting, the staff member was really great at talking. Offering discounts and packages for student specially. It was a great meeting. Customer service and everything was on time and fast.

9 October 2026
Unprompted review
Three UK logo

Reply from Three UK

Thank you, Gurnoor, for your wonderful feedback! 😊 We’re glad you had a great experience with our team and appreciated our customer service and special student discounts. We look forward to serving you again! -Three Social Media Team

Rated 5 out of 5 stars

Great staff

I Would recommend the Clapham branch, Kerel was very friendly, professional, very helpful. Managed to sort out our problem very swiftly. Definitely will go back !

9 October 2026
Unprompted review
Three UK logo

Reply from Three UK

Hi Aris, thank you for sharing your experience. We're pleased to hear Kerel provided excellent support and ensured everything was taken care of smoothly.

Three Social Media Team

Rated 5 out of 5 stars

The staff are so helpful he gave me… Xavier.

The staff are so helpful he gave me different options and he explained to me properly and slowly to understand. I’m so happy for his service
His name is Xavier.

9 October 2026
Unprompted review
Three UK logo

Reply from Three UK

Hi there, thanks for the brilliant feedback. We're delighted to hear that Xavier and the team provided outstanding assistance, took the time to walk you through the available options, and explained everything clearly at a pace that was easy to follow, making your experience a great one.
- Three Social Media Team

Rated 5 out of 5 stars

Excellent service

Excellent service. Patient sales person, very professionable from start to finish.

9 October 2026
Unprompted review
Three UK logo

Reply from Three UK

Hi Elaine, thanks for the amazing review. We're thrilled to hear that our team provided exceptional assistance with a calm and professional approach, creating a seamless experience from beginning to end.
- Three Social Media Team

Rated 5 out of 5 stars

My experience was good,great customer…

My experience was good,great customer service from Keith.

9 October 2026
Unprompted review
Three UK logo

Reply from Three UK

Hi Edivaldo, thank you for sharing your experience! We are so glad our team could look after you, and we truly appreciate Keith for his dedication. – Three Social Media Team

Rated 5 out of 5 stars

Emilia is a first class ambassador!

Emilia is a first class ambassador for Three. She’s really attentive and offered us the best advice in changing plans. She explained everything well and gave us notes to take away in case we had any further questions. We’ve never experienced any problems at Three in Rushden Lakes and we hope that continues to be the case!

9 October 2026
Unprompted review
Three UK logo

Reply from Three UK

Hi Chris, thank you for sharing your experience. We're pleased to hear Emilia provided the information you needed and helped make the process straightforward. We appreciate your continued support.

Three Social Media Team

Rated 5 out of 5 stars

⭐⭐⭐⭐⭐

⭐⭐⭐⭐⭐
Michael provided excellent customer service. He was very friendly, helpful, and professional throughout the process. He explained everything clearly and made sure I was satisfied with the service. Thank you, Michael, for your great support. Highly recommended!

9 October 2026
Unprompted review
Three UK logo

Reply from Three UK

Hi there, thanks for the fantastic feedback. We're happy to hear that Michael provided expert assistance with a warm and calm approach, kept everything clear and easy to understand, and ensured you were fully supported throughout, creating a smooth experience for you. Your recommendation truly means a lot to us.
- Three Social Media Team

Rated 5 out of 5 stars

Perfect

We had an amazing experience with Abraham. Super humoristic and gave amazing support and solved our issues

9 October 2026
Unprompted review
Three UK logo

Reply from Three UK

Hey there! 🌷 We’re thrilled to know Abraham made your day special. Thank you for sharing such uplifting feedback! 💫☺️ — Three Social Media Team

Rated 5 out of 5 stars

I was helped by Gabriella in the Camden…

I was helped by Gabriella in the Camden branch and she was very polite, professional and supportive in ensuring that my old phone had all my personal logins wiped so I can send it to Three to trade in. Great customer service

9 October 2026
Unprompted review
Three UK logo

Reply from Three UK

Hey Chima, you've just made our day. What a fantastic shout-out for Gabriella. We're delighted her professional and supportive approach helped make your trade-in process smooth, while ensuring your personal information was taken care of along the way. Thanks for sharing such wonderful feedback.
Three Social Media Team

Rated 5 out of 5 stars

Im not really a big 'reviewer' but I…

Im not really a big 'reviewer' but I just had the most pleasent, helpful, 'on the ball' service from Sophie in the Castlecourt store.

I had budgetted 30/45minutes of stress trying to explain the issue and didn't even know if it could be resolved.

(I've been a 3 customer for at least 10yrs - mostly pay as you go but have a contract phone now)

Pay as you go SIM had broke (along with phone) and I just ended up with a new number when i got a new 3 contract.

I figured all the phones 2024 holiday pics, videos and notes id accrued on the device were lost.

But the I discovered that Xiamoi had cloud storage - however I needed my old number back to access them.

Sophie understood the assignment better than me!

Im sure there wasnt any commission involved - but I felt i couldnt have recieved more pleasent help - and after showing my ID, yada yada Sophie had solved my problem and even though i was stressed (i had prematurely announced I had recovered the pics - if i couldnt reactivate a payg 3 SIM, egg and my face would be in alingment!)

Thanks Sophie! You made me laugh I was really quite stressing and sorted out the new SIM like a legend!

I may not have bought a new phone today, but i see no reason to leave 3 in the next 10 odd years!

Maybe 3 should have their own cloud storage? That would be handy (Sophie's idea! :p )

3 please remember people like to talk to people not chatbots! And Sophie is good peoples!

9 October 2026
Unprompted review
Three UK logo

Reply from Three UK

Hi Elliott, thank you for sharing your experience. We're pleased to hear Sophie took the time to understand your situation and helped bring everything to a successful outcome. We appreciate your continued support over the years.

Three Social Media Team

Rated 1 out of 5 stars

Be careful when taking out threes…

Be careful when taking out threes mobile insurance policy.

Policy is administered by Squaretrade who seem to be masters in avoiding claims and punishing loyal customers. *Avoid there insurance at all costs.*

I am writing this to warn anyone considering Three Insurance or SquareTrade to run in the other direction.

I am a Private Hire driver. My phone is my livelihood - it’s my navigation, my meter, and my connection to my family. When I lost it while working, I was devastated. I thought I had insurance to protect me. Instead, I got a bureaucratic nightmare designed to break my spirit.

SquareTrade’s strategy is clearly to make the claims process so exhausting and intrusive that you simply give up. Despite paying my premiums faithfully, they are now demanding I "prove" I was driving on the day of the loss. It feels less like an insurance claim and more like an interrogation. They are looking for any microscopic loophole to reject the claim and keep their pockets lined.

And the kicker? While I was going through the trauma of losing my device and fighting to get a replacement, they happily continued to direct debit my account. So I was paying to insure a phone I no longer had. That isn't just bad service; that is corporate greed at its finest.

Do not trust them with your peace of mind. If you are a Three customer, demand better. SquareTrade is not here to help you; they are here to find reasons not to pay you.

9 October 2026
Unprompted review
Rated 5 out of 5 stars

Maddiey at the St Austell branch went…

Maddiey at the St Austell branch went above and beyond to help me with my new phone. Patiently, she showed me the features and helped to transfer my data across. She is a real asset to the company and I'm very grateful.

7 October 2026
Unprompted review
Three UK logo

Reply from Three UK

Hi Nellie, thank you for sharing your experience. We're pleased to hear Maddiey supported you with your new phone and made the process straightforward.

Three Social Media Team

Rated 5 out of 5 stars

Thank Anna for helping me upgrade my…

Thank Anna for helping me upgrade my phone and do all the set up thank you

9 October 2026
Unprompted review
Three UK logo

Reply from Three UK

Hi Liway, thanks for the fantastic feedback. We're delighted to hear that Anna provided outstanding assistance with your device upgrade and helped get everything set up, making the whole process smooth and hassle free.
- Three Social Media Team

Rated 5 out of 5 stars

⭐⭐⭐⭐⭐

⭐⭐⭐⭐⭐

I had a great experience at Three (3) when renewing my contract, thanks to Joel! He was extremely helpful, professional, and patient. He explained every detail clearly, answered all my questions, and made the whole process smooth and hassle-free. His excellent customer service and friendly attitude really stood out. Joel is truly an asset to the team, and I really appreciate the support he provided. Thank you, Joel, for such a wonderful experience! Highly recommended! 👏😊

9 October 2026
Unprompted review
Three UK logo

Reply from Three UK

Thank you so much for your recommendation, Chaithra. We truly appreciate Joel for delivering a seamless upgrade experience and ensuring you felt completely confident with your new agreement. We are so glad he answered every question and left you with absolute clarity. – Three Social Media Team

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