Explore offerings from Three on Unit 40 The Mall Shopping Centre in London, with popular available products available at this location.
Available Products
6 items
Available Products
Mobile phones and tablets
The best phone offers, a perfect Pay As You Go plan, a brand new tablet – you name it, we can help. Plus, all our plans come with unlimited minutes and texts, and you get great perks included, like 5G and Go Roam.
SIMs
Want a new SIM with all the data, minutes and texts you need? We got you covered. Pick Pay Monthly, Pay As You Go or a Data plan, and start enjoying the best network for data in the UK.
Business
Get ready to business like a boss. We’ve teamed up with specialist partners to bring business customers exclusive benefits. They’re available on phones, Mobile Broadband and SIMs.
Mobile Broadband
Take your connection with you everywhere. Our Mobile Broadband gives you the ability to connect up to 10 devices online with Mobile Wi-Fi.
Home Broadband
It’s broadband, but not as you know it. No landlines, no engineer, no waiting. Pop into store to find out more about our amazing Home Broadband.
Accessories
Gadgets galore. We’ve got the latest headphones, new screen protectors, replacement chargers...Everything you need. No matter what, we’ve got you covered with a range of popular accessories in-store.
Reviews
4.1
249 reviews
5 stars
171
4 stars
20
3 stars
10
2 stars
9
1 star
39
BS
Birendra Pratap Singh
5 days ago
1.0
I been there yesterday to get a phone contract but the store manager who was supposed to explain me things was clearly not interested in my query and was continuously busy with his colleague on some other matter. He didn't allow to ask questions. This store is not close to my place but still I traveled hoping for the resolution but it was completely bad experience.
If you are planning to visit this store for any help, then think twice as they are clearly not interested.
No offense to anyone. It was my personal experience.
MM
Madhu Mandava
Sep 21, 2026
1.0
Very disappointing customer service from Three. The adviser I spoke to was extremely rude and spoke to me in an unprofessional and disrespectful manner.
I contacted customer service expecting help with my issue, but instead I was made to feel uncomfortable by the way the adviser communicated with me. Customer service staff should speak to customers politely and try to resolve their concerns, not make the situation worse.
I’ve had a very poor experience and I hope Three takes this feedback seriously and provides better training to its customer service advisers.
MT
M.J Tarkan
Jun 16, 2026
1.0
Don't buy anything from them because I made a contract for a phone with a card and after I paid it off, two years have passed and they want to sue me and they sent me a letter home, I should have given 600 Now they did the same to my cousin, they did this to many people after you pay and they make you more money, they made 800 on her and now they want to sue her, letters are coming to her house, they do this to everyone and me
EM
Elena Mazneva
Aug 12, 2018
5.0
A big thank you to the customer support at Three Walthamstow and especially to Sumaya. She is a very nice and positive lady and helped us twice so patiently. We are very happy with her service and recommend her to everyone who needs information. Thank you again, Sumaya! 🙏✔️
EC
Elaine Chew
Jul 3, 2018
5.0
After long and useless hours on the phone to customer service, and a visit to another Three store Dan, Ali and Steve wouldn't give up on fixing the problem with my phone. I really appreciated their professionalism and left the store really satisfied with their service. If you are in the area I would recommend these guys highly.
What types of products and services does Three Walthamstow SC offer?
Three Walthamstow SC offers 5G and Unlimited Data plans, top quality phones, and customer support for telecommunications needs.
Where is Three Walthamstow SC located?
It is located at Unit 40 The Mall Shopping Centre, Selborne Walk, London, E17 7JR, United Kingdom.
What are the opening hours for Three Walthamstow SC?
The store is open Monday to Saturday from 9:30 AM to 6:00 PM and on Sundays from 11:00 AM to 5:00 PM. Bank holiday hours may vary.
Can I visit Three Walthamstow SC in-store for shopping?
Yes, Three Walthamstow SC offers in-store shopping.
Does Three Walthamstow SC accept debit card payments?
Yes, they accept debit card payments but do not accept cash only or mobile NFC payments.
Does Three Walthamstow SC provide phone repair services?
No, Three Walthamstow SC does not offer phone repair services.
Is there free Wi-Fi available at Three Walthamstow SC?
Yes, free Wi-Fi is available at the store.
Which mobile phone stores are located near Three Walthamstow SC?
Nearby mobile phone stores include O2, The Link, Virgin Media, Vodafone, EE, and another Three UK store.
What food options are available near Three Walthamstow SC?
Nearby food options include Subway and Costa Coffee Walthamstow The Mall Food Court where customers can grab a meal or coffee before or after visiting the store.
Are there other retail stores near Three Walthamstow SC for additional shopping?
Yes, nearby retail stores include Select Fashion, River Island, Topshop, Superdrug, and Shoe Zone, making it convenient for customers to shop for clothing, accessories, and pharmacy needs in the area.
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