I needed a Standard SIM card to replace a Nano Sim as I had changed my device. I called into my local 3 store in Boston and was helped by Saif who noticed I was out of contract and upgraded my contrac... See more
Company replied
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Had some issues with connecting my new sim to the Internet. I tried to resolve with Three customer services to no avail. Came here and Saif and Aaron were extremely helpful and got me sorted. Lovely f... See more
Company replied
Really helpful with all the trouble with setting up a new phone said at Boston was really helpful
Company replied
Mariana was very helpful with sorting out the virus on my phone
Company replied
Company details
About Three UK - 3Store Boston
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
2 Market Place, PE21 6EE, Boston, Midlands, United Kingdom
- 01205317985
4.9
Excellent
71 reviews
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My experience was great staff were…
My experience was great staff were really helpful and friendly i would definetely recommend this store to others
February 20, 2026
Unprompted review
Reply from Three UK - 3Store Boston
Hello Rachel, this is what we love to hear from our customers! We’ll certainly pass your feedback on! -John
Brilliant store
We always come into this branch for any of our phone needs. Simon is our "go to guy". He is brilliant and always sorts out any issues we have.
February 20, 2026
Unprompted review
Reply from Three UK - 3Store Boston
Hey Tori, this is what we love to hear from our customers! We’ll certainly pass your feedback on! -John
happy with service in boston store
happy with service in boston store
February 20, 2026
Unprompted review
Reply from Three UK - 3Store Boston
Glad to hear that our team at the Boston store was able to give you such an awesome experience 😊 Thanks for taking the time to share this with us, Gordon ❤️ -Arvind
Reply from Three UK - 3Store Boston
Hi Aiga, thank you for your outstanding 5 ⭐ review! Your kind words mean a lot to us. -Suhaas
Very helpful and respectful and quickly…
Very helpful and respectful and quickly resolved any issues
February 16, 2026
Unprompted review
Reply from Three UK - 3Store Boston
Thank you for taking the time to share this, Alexandru! 😊 We’re happy everything was sorted swiftly and professionally. -Veronica
5very helpful and understanding…
5very helpful and understanding excellent 👌 service as always
February 14, 2026
Unprompted review
Reply from Three UK - 3Store Boston
Hey Judith, that’s awesome! That’s what we like to hear. Thank you for your feedback. -Neha
Saif went above and beyond to make sure…
Saif went above and beyond to make sure i was connected to the internet. I even brought my printer and laptop to connect and after a short while we eventually got there in the end
February 12, 2026
Unprompted review
Reply from Three UK - 3Store Boston
Karren, thank you so much! Saif really does have a gift for making things easier, and we’re so glad he got you fully connected. You made our day with this lovely feedback. 🤗 -Ayesha
Absolutely good service Arron was amazing good job in deed
Good job Arron was brilliant good service
February 12, 2026
Unprompted review
Reply from Three UK - 3Store Boston
Hello Lynn, we’re pleased Arron delivered outstanding assistance and that the service met your expectations. Thank you so much for the 5 ⭐ review! -Suhaas
Excellent service
Excellent service today Arron was a big help and talked through what was happening
February 12, 2026
Unprompted review
Reply from Three UK - 3Store Boston
Hello Sarah, thank you so much for your wonderful review! 🎉 We’re happy you enjoyed our services from Arron, and we’re always here to help. ☺️ -Kashish
I came in for a sim card
I came in for a sim card. The service was very good and I was happy with the price. I Will come back
February 11, 2026
Unprompted review
Reply from Three UK - 3Store Boston
Adrian! Thank you for sharing this. It’s great to hear your visit went smoothly and that the offer you received felt like the right fit. Can’t wait to welcome you back again. -Afaq
Service very good i wanted router and I…
Service very good i wanted router and I got told a good price
February 11, 2026
Unprompted review
Reply from Three UK - 3Store Boston
Hello Rusan, thank you for your lovely review! We’re glad our team made your experience remarkable and helped you secure the best deal. -Suhaas
Reply from Three UK - 3Store Boston
Oh wow, Katie! That’s what we call fantastic service. We truly appreciate you sharing this with us! ☺️ -Neha
Staff very helpful and friendly
Staff very helpful and friendly, got exactly what I was looking for.
February 5, 2026
Unprompted review
Reply from Three UK - 3Store Boston
Hello Angela! We're super happy to hear that our staff gave you all the support you needed. Thank you for taking the time to share this lovely feedback 😊. -Suhaas
Boston Three
Asif, Mariana and Aisha and the boss Paul for the massive help and highest possible service quality. Keep it up guys THANK YOU SO MUCH
January 29, 2026
Unprompted review
Reply from Three UK - 3Store Boston
Vincas, thanks for highlighting the amazing support from Asif, Mariana, Aisha, and Paul 💙. We’re glad they could make everything so smooth for you. -Shivam
Saif in Boston was excellent and very…
Saif in Boston was excellent and very helpful
January 17, 2026
Unprompted review
Reply from Three UK - 3Store Boston
Thank you for your wonderful feedback, Leonard! ✨ We’re thrilled that Saif in Boston was able to help you so well. -Veronica
Arron was absolutely brilliant
Arron was absolutely brilliant, he sorted out multiple contacts for me, he was knowledgeable and gave amazing customer service
January 16, 2026
Unprompted review
Reply from Three UK - 3Store Boston
Hello Donna 🎉 That’s awesome to hear. A huge shoutout to Arron for making your experience excellent! Thank you for sharing your feedback 😊. -Suhaas
I visited the boston store simon was…
I visited the boston store simon was very helpful
January 14, 2026
Unprompted review
Reply from Three UK - 3Store Boston
Hey Vicky, that’s wonderful to hear! A big shoutout to Simon at our Boston branch for providing such amazing support. Thank you for the fantastic 5⭐ review! -Veronica
Quick easy process.
Quick easy process.
Moved from o2 and kept my number. Good service
January 7, 2026
Unprompted review
Reply from Three UK - 3Store Boston
Hi Harry, thank you for this amazing 5 ⭐ review. We're so happy to hear that you had a great experience with us. Thank you for choosing us and for sharing your feedback. 😊 -Prabhjeet
Lovely friendly team
Lovely friendly team, can't believe Internet same day!
January 5, 2026
Unprompted review
Reply from Three UK - 3Store Boston
Hi Tina, we’re delighted to hear that our staff made your day! 🎉 Thank you for the amazing 5⭐ review. -Neha
Reply from Three UK - 3Store Boston
Hello Gergina, we’re happy to hear that you had a great experience with us. Thank you so much for the 5⭐ review! -Neha
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