I was Colchester store today and Sean was absolutely fantastic one of the best advisors I’ve come across great efficiency and was direct . Give him a promotion
Company replied
While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more
To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more
See what reviewers are saying
I have a pay monthly galaxy pixel 9. After software updates , have had lots of trouble. Losing faith in my mobile, I decided to pop into the Colchester store. I was welcomed by an advisor Sean.... See more
Company replied
Sean at the Colchester store gave great customer service and was quick definitely one of the best advisors i have come across
Company replied
We dealt with Carole today when I decided to switch from 02 after being with them for years. This was because of the discount offered due to my husband already being a Three customer and in large par... See more
Company replied
Company details
About Three UK - 3Store Colchester
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.
Better connectivity, every day for every customer
Written by the company
- On the UK’s Fastest 5G Network
- “As a major part of the UK’s critical infrastructure, we take our role within corporate social responsibility very seriously. Whether we’re supporting the communities that need it most. Or nurturing a culture of belonging and respect for our diverse people. Every step we take as a business needs to have meaningful impact on our people and our society. We’re here to provide connectivity every day for every customer. But we’re also incredibly proud of the charitable partnerships and campaigns we’ve formed – particularly with Samaritans. These are having a positive impact on our wider communities and the lives of our customers. Because every aspect of life needs a big network.” Robert Finnegan, Chief Executive Officer
Contact info
12 Culver Walk, CO1 1XJ, Colchester, Midlands, United Kingdom
- 01206368262
4.8
Excellent
88 reviews
Asks customers to review
This company invites their customers to review, whether positive or negative
At Trustpilot, it's all about human content. This business can also access our AI-assisted response tool which helps them draft replies.
How this company uses Trustpilot
See how their reviews and ratings are sourced, scored, and moderated.
Kay I'd a fantastic sales person
Kay I'd a fantastic sales person, she took time to take me through and I'm so impressed.
I wish her best of luck.
5 August 2026
Unprompted review
Reply from Three UK - 3Store Colchester
Hello there, thank you so much for sharing this brilliant 5 star review. We’re thrilled to hear Kay made enjoyable and guided you through everything with such care.
Three Social Media Team
I was Colchester store today and Sean…
I was Colchester store today and Sean was absolutely fantastic one of the best advisors I’ve come across great efficiency and was direct . Give him a promotion
4 August 2026
Unprompted review
Reply from Three UK - 3Store Colchester
Hi Faraz, it’s brilliant to know Sean made such a positive impression with his service and professionalism. We’re glad to hear your feedback and appreciate you sharing your experience with us. — Three Social Media Team
Sean at the Colchester store gave…
Sean at the Colchester store gave great customer service and was quick definitely one of the best advisors i have come across
4 August 2026
Unprompted review
Reply from Three UK - 3Store Colchester
Thanks a ton for your review, Anne 🎉 Great to hear that Sean at our Colchester branch made your experience so positive and helped provide exactly what you needed.
Three Social Media Team
Reply from Three UK - 3Store Colchester
Love this, Simon 💫 We’re overjoyed our team delivered such top‑tier support 🌟
- Three Social Media Team
Great customer service
Excellent advice, clear instructions, simple solution found for a potentially tricky situation for someone with a disability who cannot visit the store.
Thank you
29 July 2026
Unprompted review
Reply from Three UK - 3Store Colchester
That’s great to hear, Sarah! We’re so glad our team was able to provide the support you needed. Thank you so much for the 5⭐ review!
Three Social Media Team
Kieran was amazing next level…
Kieran was amazing next level experience and thank you kay for your assistance
28 July 2026
Unprompted review
Reply from Three UK - 3Store Colchester
Hi Marc, we’re pleased Kieran and Kay made your experience a memorable one. It’s great to know their support was valued. — Three Social Media Team
Very disappointing experience at the…
Very disappointing experience at the Three UK store in Colchester.
The customer service was poor from the moment I walked in. I was given information about the contract price that did not match what I was later told, leaving me feeling misled.
The staff member who dealt with me, Keiran, came across as arrogant and showed very little interest in helping to resolve my concerns. Throughout the conversation he repeatedly called me "buddy." I politely asked him more than once to stop addressing me that way, but he ignored my request and continued. I found this disrespectful and unprofessional.
Customers deserve to be listened to and treated with respect, especially when they raise concerns. Unfortunately, that was not my experience. I left the store feeling frustrated and with no confidence in the level of customer service provided.
I hope Three takes customer feedback seriously and improves both staff training and customer care at this branch.
23 April 2026
Unprompted review
Reply from Three UK - 3Store Colchester
Hey Key, we’re really sorry to hear about your experience at our Colchester branch. This isn’t the level of service we aim to provide. As we’re unable to review account details on Social Media platform, please contact our phone support team by dialing 333 from a Three phone, 0333 338 1001 from any other line, or +44 7782 333 333 if you’re abroad. They’re available Monday to Friday from 8am to 8pm, and on weekends from 9am to 6pm. Alternatively, you can reach our chat support team at https://bit.ly/3C43TKN. They’re available Monday to Friday from 8am to 10pm, and on weekends from 9am to 8pm. Our team will check everything for you and guide you through the next steps. If you’d like to log a complaint, you can contact our Customer Relations team here: https://bit.ly/3uJlOrF, and they’ll be happy to support you.
Three Social Media Team
Kay was brilliant
Kay was brilliant, managed to get me a great deal and exactly what I want. Can't recommend enough
20 July 2026
Unprompted review
Reply from Three UK - 3Store Colchester
Your shout‑out is WOW 🎯 Jack. We’re overjoyed Kay helped secure outstanding value and matched you with exactly the right option. Your recommendation says it all 🌟
- Three Social Media Team
Carol was amazing she helped me solve…
Carol was amazing she helped me solve my enquiry and get a contract quickly and efficiently. Great customer service
17 July 2026
Unprompted review
Reply from Three UK - 3Store Colchester
Hey there, we’re really glad to hear that Carol was able to support you so well and ensure everything was handled smoothly. Thank you for sharing your feedback 😊
-Three Social Media Team.
Carol was a great help with all the…
Carol was a great help with all the options available with regards to buying a new phone + plan and tailored to my budget. And all unless than 30 minutes. Thank you to Carol 10 out of 10 on today s experience.
17 July 2026
Unprompted review
Reply from Three UK - 3Store Colchester
Hi Ilona, thank you so much for sharing your wonderful feedback! We are absolutely thrilled to hear about your fantastic experience today, — Three Social Media Team
Wow carol went above and beyond and…
Wow carol went above and beyond and helped me most of the afternoon to sort my phone. I’m so pleased I now have a new phone lots of storage and all set up and she really helped me. I can’t recommend her enough. Such a professional approach.
7 July 2026
Unprompted review
Reply from Three UK - 3Store Colchester
Hi Claire, thank you for sharing your experience. It’s wonderful to hear that Carol spent so much time helping you get your new phone fully set up. We’re delighted you left with a device that suits your needs and everything ready to go.
– Three Social Media Team
I have a pay monthly galaxy pixel 9.
I have a pay monthly galaxy pixel 9.
After software updates , have had lots of trouble. Losing faith in my mobile, I decided to pop into the Colchester store.
I was welcomed by an advisor Sean.
He was wonderful discussing my problem. He advised I could trade my phone allowing me to pay up my contract.
This was terrific. I could have anew phone
Sean was very efficient and the process was seamless
I truly believe in customer service and value it.
I highly recommend three and particularly their staff.
30 June 2026
Unprompted review
Reply from Three UK - 3Store Colchester
Hi there, thank you for sharing your wonderful review. We’re delighted to hear that Sean made your visit so reassuring and straightforward.Your recommendation keeps us smiling.😊-Three Social Media Team.
My experience at the three store…
My experience at the three store Colchester today was brilliant as Carol was very lovely and helped me upgrade my contract which instantly solved the issue I was facing. Great customer service.
30 June 2026
Unprompted review
Reply from Three UK - 3Store Colchester
Hi Basiru. It is wonderful to hear that your visit to our Colchester branch was positive, and that Carol provided welcoming assistance to sort out your upgrade and resolve everything for you. — Three Social Media Team
Carol at rhe store really helped me…
Carol at rhe store really helped me sort out thr issues I had quickly and efficiently by providing a perfect deal for me. Very helpful.
30 June 2026
Unprompted review
Reply from Three UK - 3Store Colchester
Hello Ian, it’s wonderful to hear Carol helped resolve everything and made the experience feel easy. – Three Social Media Team
Carole is a credit to your Colchester store
We dealt with Carole today when I decided to switch from 02 after being with them for years. This was because of the discount offered due to my husband already being a Three customer and in large part to the courtesy and patience offered by Carole. She made the whole experience an efficient and very pleasant one. She is a credit to your Colchester store. Nothing was too much trouble. Thank you Carole
24 June 2026
Unprompted review
Reply from Three UK - 3Store Colchester
Hi Jill, thank you for leaving a 5⭐️ review. It’s great to hear Carole made the switch easy for you and that you felt comfortable in store. We're glad to have you with us! - Three Social Media Team.
Callum was amazing
Callum was amazing. Helpful and with attention to detail.
As I've said to him: I'm with Three for more than 11 years as always had face to face.
20 June 2026
Unprompted review
Reply from Three UK - 3Store Colchester
Hey Elsa! 🌷We’re thrilled to know Callum made your day special. Thank you for sharing such uplifting feedback! 💫☺️ -Kashish
I had great experience today
I had great experience today. It was wonderful. Sean he was amazing.
15 June 2026
Unprompted review
Reply from Three UK - 3Store Colchester
That’s brilliant 🌟 Humayun. Sean delivered such attentive and engaging support, creating a moment that left a lasting impression 💫 -Arvind
Joyce was lovely and very helpful and…
Joyce was lovely and very helpful and friendly , she got my broadband sorted straight away
11 June 2026
Unprompted review
Reply from Three UK - 3Store Colchester
Hi Rosie, it is wonderful to hear that your home internet setup was completed so quickly and easily. We are incredibly glad Joyce could step in with such a warm approach to ensure your connection was up and running straight away. -Shivam
Yes I try to connect the WiFi …
Yes I try to connect the WiFi bought and its working thanks, I also think the payment is monthly
10 June 2026
Unprompted review
Reply from Three UK - 3Store Colchester
Hi Kenneth, it is great to know that your new internet setup is running smoothly and keeping you connected. Regarding your billing structure, you are completely right that payments are handled on a regular calendar cycle to keep things simple. -Shivam
outstanding service with Baz
outstanding service with Baz , helped me with a great deal and changing over phones which should be completed today.
being an IT dummy he explained and helped with everything !
many thanks Baz
6 June 2026
Unprompted review
Reply from Three UK - 3Store Colchester
Hi Jason,
Great to hear Baz helped you out so well and made everything easy for you 😊. Sounds like he explained things clearly and got you set up without any stress. Thanks for sharing such a positive visit. -Kashish
The Trustpilot Experience
Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.
We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.
Learn about Trustpilot’s review process.
Here are 8 tips for writing great reviews.
Verification can help ensure real people are writing the reviews you read on Trustpilot.
Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.