Chardonnay helped me port my number when I was refused from other branches which was disappointing. I am very happy with her fast and efficient service!
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See what reviewers are saying
Chardonnay from the Three Store Streatham High Street was really friendly and helpful, providing a amazing service to me since my first visit. She clarified all my questions with a good knowledge. Tha... See more
Company replied
My experience was great, the customer service was fantastic. Her service was professional, understanding, she took her time to explains the different deals, offers and at the end we got the best de... See more
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The two girls on shift were really helpful in helping me regain mobile data when my phone was on No Service after coming home from holiday. They helped me to access my account quickly and update... See more
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Company details
About Three UK - 3Store Streatham
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
178 High Street,, SW16 1BJ, Streatham, London, United Kingdom
- 02087696255
4.9
Excellent
65 reviews
Asks customers to review
This company invites their customers to review, whether positive or negative
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Chardonnay was very professional and…
Chardonnay was very professional and polite also patient with me, excellent experience
5 July 2026
Unprompted review
Reply from Three UK - 3Store Streatham
Fantastic to hear 🌟 Lavelle. We’re pleased Chardonnay’s attentive care and expertise shone through so positively 💫
- Three Social Media Team
Chardonnay helped me port my number…
Chardonnay helped me port my number when I was refused from other branches which was disappointing. I am very happy with her fast and efficient service!
4 July 2026
Unprompted review
Reply from Three UK - 3Store Streatham
Aw, we’re so glad Chardonnay gave you the best support, Gabriela! Big thanks from our side. 😄— Three Social Media Team
Excellent service
Andrea and her colleagues were very nice! Empty store and 10/10 experience. Thank you so much!
1 July 2026
Unprompted review
Reply from Three UK - 3Store Streatham
Hi Adam. Thank you for sharing your experience with us. We are thrilled to hear that Andrea and the team provided a flawless visit and made you feel so completely looked after today.— Three Social Media Team
Mahdi made my experience so memorable
Mahdi made my experience so memorable. He is so helpful with so much patience. A very great customer officer who always satisfies the customers always.
29 June 2026
Unprompted review
Reply from Three UK - 3Store Streatham
Hi there, thanks for the feedback. It’s good to know that Mahdi provided excellent support and made your interaction a positive experience.
– Three Social Media Team
Great set up of my device by…
Great set up of my device by Chardonnay. Thank you
21 June 2026
Unprompted review
Reply from Three UK - 3Store Streatham
Hi Antonio. It is wonderful to hear that Chardonnay took such great care of you and made sure your new device was completely set up. Thank you for taking the time to share your positive experience. -Shivam
Purchased a new phone and Chardonnay…
Purchased a new phone and Chardonnay helped me set it up and with a data transfer. Great service!
19 June 2026
Unprompted review
Reply from Three UK - 3Store Streatham
Hi Santareno! We absolutely love hearing this. We’re really glad Chardonnay has given you such excellent support throughout. We hope you're enjoying your new device! 😊 -Neha
Andrea was very helpful
Andrea was very helpful. She helped me set up my new phone, very kind of her
18 June 2026
Unprompted review
Reply from Three UK - 3Store Streatham
Superb! We’re so pleased to hear that Andrea offered such great support and helped you get your new phone set up with ease. 😊 -Prabhjeet
Chardonnay' Service
Chardonnay helped me set new phone. Very happy with service and new phone. Data transfer was efficient.
16 June 2026
Unprompted review
Reply from Three UK - 3Store Streatham
Hello Luis, thank you for your 5⭐ review! It’s wonderful to hear such kind feedback. We hope you're enjoying your new phone! -Neha
adeeba was very helpful was the best…
adeeba was very helpful was the best help
15 June 2026
Unprompted review
Reply from Three UK - 3Store Streatham
Thank you for your wonderful feedback, Ilyaas! We’re so glad Adeeba provided such outstanding support. 🌟 -Veronica
Very good Kareena she was so sweet…
Very good Kareena she was so sweet very 👌 love
14 June 2026
Unprompted review
Reply from Three UK - 3Store Streatham
Hi Maria, lovely to know Kareena created such a warm and positive experience, leaving you feeling really pleased with the support you received. -Kishan
Dear Chardonnay,
Dear Chardonnay,
I appreciate your service and you made my work more easier and faster. Keep it up. Thank you.
10 June 2026
Unprompted review
Reply from Three UK - 3Store Streatham
Hi Yasir, wonderful to hear your visit went smoothly and that Chardonnay made the process straightforward. We appreciate your kind words. -Ayesha
Excellent service by Chardonnay
Excellent service by Chardonnay. Helped set up service and transfer data.
9 June 2026
Unprompted review
Reply from Three UK - 3Store Streatham
Thank you for your wonderful feedback, Melvin! We’re so glad Chardonnay provided such outstanding support. 🌟 -Veronica
Home broadband with chardonnay
Chardonnay explained everything in detail ans was very pleasant, professional and helpful.
9 June 2026
Unprompted review
Reply from Three UK - 3Store Streatham
Wow, Fred! 🎉 It’s wonderful to hear that Chardonnay made your experience seamless and that everything went smoothly for you. Enjoy the rest of your day! -Neha
Chardonnay's Service
Very proficient polite and professional service by Chardonnay
9 June 2026
Unprompted review
Reply from Three UK - 3Store Streatham
Leslie, thank you for the review. We're overjoyed that Chardonnay made your experience outstanding. We wish you a fantastic day. 😊 -Neha
Chardonnay from the Three Store…
Chardonnay from the Three Store Streatham High Street was really friendly and helpful, providing a amazing service to me since my first visit. She clarified all my questions with a good knowledge. Thanks for everything Chardonnay...
9 June 2026
Unprompted review
Reply from Three UK - 3Store Streatham
Lovely, Manoel! We absolutely love hearing this. We’re so glad you received the best support from Chardonnay, and we can’t wait to welcome you back soon! 😉 -Kashish
adeeba fixed my phone
30 May 2026
Unprompted review
Reply from Three UK - 3Store Streatham
Shabbir, we’re pleased to know Adeeba got your phone sorted. We appreciate your review. -Ayesha
Adeeba gave me a fantastic deal
Adeeba gave me a fantastic deal! New sim upgrade and tablet she help me set up- vey excellent service.
25 May 2026
Unprompted review
Reply from Three UK - 3Store Streatham
Thanks a ton for your review, Jolanta! 🎉 Adeeba really nailed it, and we look forward to serving you again -Kashish
Reply from Three UK - 3Store Streatham
Hey Rachael, that’s fabulous! We’re delighted that Chardonnay made your experience smooth and seamless. 😊 -Veronica
Staff was friendly and explained…
Staff was friendly and explained everything which I understood
18 May 2026
Unprompted review
Reply from Three UK - 3Store Streatham
Hi there, thank you for taking the time to leave such a wonderful review! We’re so glad our team could make your experience smooth and enjoyable. 🎉 -Neha
Best customer service very supportive…
Best customer service very supportive humble and ready to help very happy with her sevice by Chardonnay
17 May 2026
Unprompted review
Reply from Three UK - 3Store Streatham
Such a pleasure to read your review, Vibha. Chardonnay’s calm, caring approach really shines through, and we’re glad she was able to support you so well. We appreciate you taking the time to share this. -Manavata
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