Everything was explained properly, very thoroug and I am satisfied with the service, the young lady Kat was very helpful. took the time to explain in great detail.
Company replied
Location
Switch locationUnit 40 The Mall Shopping Centre, Selborne Walk, E17 7JR Walthamstow, London, GB
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See what reviewers are saying
The lady Andrea was very helpful and getting my device set up with the app was straightforward. Highly professional and it gives a good impression of Three as a new customer.
Company replied
My assistant was Kat and another gentleman who were very helpful explaining all options and was comforting, Setting up my hub made my life easier and when I got home plugged it all in and no issues... See more
Company replied
I had such a positive experience with Sanda at the Three store in Walthamstow. She was incredibly patient, friendly and professional while helping me upgrade my contracts. She took the time to exp... See more
Company replied
Company details
About Three UK - 3Store Walthamstow SC
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
Unit 40 The Mall Shopping Centre, Selborne Walk, E17 7JR, Walthamstow, London, United Kingdom
- 02085204960
4.9
Excellent
142 reviews
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I was really got problems with my…
I was really got problems with my WhatsApp and Miraj helped me to get all things sorted for me. Thank you for your help.
15 November 2025
Unprompted review
Reply from Three UK - 3Store Walthamstow SC
Hello there.
That's amazing. We're glad to hear they were so helpful. Thanks for the feedback. -Pete
Polite, helpful and clear
Kat helped us in store today. She was very polite and helpful. She clearly explained everything for my elderly mum. She explained the options and costs clearly and wrote them down. She was charming, patient and a delight to deal with.
15 November 2025
Unprompted review
Reply from Three UK - 3Store Walthamstow SC
Hey.
Thanks! Your review is really appreciated. -Pete
Vist Three store in Walthamstow spoke to a…
Vist Three store in Walthamstow spoke to a lovely gentleman who help us with our service very friendly would recommend to visit this store his name is Miraj
12 November 2025
Unprompted review
Reply from Three UK - 3Store Walthamstow SC
Thanks for this amazing 5⭐ review, Marlene. We really do appreciate you taking the time to send this over! Great work Miraj 🎉 -Jade
Kate was super helpful
Kate was super helpful , great customer service
12 November 2025
Unprompted review
Reply from Three UK - 3Store Walthamstow SC
Thanks for your feedback, Favour, and it's lovely to hear that you enjoyed great customer service from Kate. We appreciate you taking the time to share this with us. -Michael
Reply from Three UK - 3Store Walthamstow SC
Thanks for this amazing 5⭐ review, Wajahat. We really do appreciate you taking the time to send this over! Great work Dahir 🎉 -Jade
Sadia is great
Sadia is great. She walked me through all plans and helped me get a best deal.
10 November 2025
Unprompted review
Reply from Three UK - 3Store Walthamstow SC
Thanks for this amazing 5⭐ review, Izatullah. We really do appreciate you taking the time to send this over! Great work Sadia 🎉 -Jade
Reply from Three UK - 3Store Walthamstow SC
Hi.
Thanks! Your review is really appreciated. -Pete
Reply from Three UK - 3Store Walthamstow SC
Hey.
That's fantastic, that's what we like to hear. Thanks for the great feedback. -Pete
Andreea was very helpfull
Andreea was very helpfull. She provided excellent service. She resolved the problem.
6 November 2025
Unprompted review
Reply from Three UK - 3Store Walthamstow SC
That's fantastic, Anikó, thank you for sharing with us the great service you got from Andreea :) -Scott
Getting an upgrade
I was served by Kat very lovely lady l. Always smiling when I visit the store and very polite. Thank you for helping me with my new phone
5 November 2025
Unprompted review
Reply from Three UK - 3Store Walthamstow SC
Thanks for this fantastic 5⭐ review. We really do appreciate you taking the time to send this over! Great work Kat 🎉 -Jade
It was great experience in store
It was great experience in store, Sanda helped me very much and I am thankful.
4 November 2025
Unprompted review
Reply from Three UK - 3Store Walthamstow SC
Hey Halyna, this is what we love to hear from our customers! We’ll certainly pass your feedback on! -John
Left extremely happy...
On arrival, was greated warmly & friendly by sales rep Sandra. She processed my order and sent me on my way, a very happy customer... thanks so much...
2 November 2025
Unprompted review
Reply from Three UK - 3Store Walthamstow SC
Thanks for this fantastic 5⭐ review, Frankie. We really do appreciate you taking the time to send this over! Great work Sandra 🎉 -Jade
Reply from Three UK - 3Store Walthamstow SC
Hey.
Fantastic stuff. We're super glad to hear that! Thanks for taking the time to leave this 5 star review. -Pete
Katarzyna was really helpful
Katarzyna was really helpful. She attended to me and provided me with all the assistance I needed. She even went out of her way to make me feel comfortable.
1 November 2025
Unprompted review
Reply from Three UK - 3Store Walthamstow SC
Hello there.
Awesome stuff. We're glad to hear that. Thanks for the support. -Pete
Great communication and service
Great communication and service. Riccardo and Kat are friendly team and helpful.
1 November 2025
Unprompted review
Reply from Three UK - 3Store Walthamstow SC
Hey.
Fantastic stuff. We're super glad to hear that! Thanks for taking the time to leave this 5 star review. -Pete
I had an excellent customer support…
I had an excellent customer support service from Kat and Sadia. They were wonderful.
30 October 2025
Unprompted review
Reply from Three UK - 3Store Walthamstow SC
Thanks for this fantastic 5⭐ review, Abigail. We really do appreciate you taking the time to send this over! Great work Kat and Sadia 🎉 -Jade
Great experience in store
Great experience in store. Specially by Sanda❤️ and she was lovely and so helpful.
29 October 2025
Unprompted review
Reply from Three UK - 3Store Walthamstow SC
Thanks for your feedback, Mariam, and it's lovely to hear that you enjoyed great customer service from Sandra. We appreciate you taking the time to share this with us. -Michael
really friendly professional happy customer staff …
really friendly professional staff Sadia was excellent
27 October 2025
Unprompted review
Reply from Three UK - 3Store Walthamstow SC
Thanks for this fantastic 5⭐ review, Andy. We really do love to hear this! Well done Sadia 🎉 -Jade
Miraj good customer service 3 need…
Miraj good customer service 3 need more like him
26 October 2025
Unprompted review
Reply from Three UK - 3Store Walthamstow SC
Hi there.
Awesome stuff. Thanks for the 5 stars. -Pete
Reply from Three UK - 3Store Walthamstow SC
Hey.
Fantastic stuff. We're super glad to hear that! Thanks for taking the time to leave this 5 star review. -Pete
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