3 (Three)

3 (Three) Outage Report in Sunningdale, Royal Borough of Windsor and Maidenhead, England

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3 (Three) offers mobile phone and mobile internet service, including SMS and voicemail. 3 is owned by Hutchison Whampoa.

Problems in the last 24 hours in Sunningdale, England

The chart below shows the number of 3 (Three) reports we have received in the last 24 hours from users in Sunningdale and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

3 (Three) Outage Chart in Sunningdale, Royal Borough of Windsor and Maidenhead, England 11/27/2025 01:45

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Most Reported Problems

The following are the most recent problems reported by 3 (Three) users through our website.

  1. Internet (41%)

    Internet (41%)

  2. Total Blackout (37%)

    Total Blackout (37%)

  3. Phone (14%)

    Phone (14%)

  4. Wi-fi (6%)

    Wi-fi (6%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

Live Outage Map Near Sunningdale, Royal Borough of Windsor and Maidenhead, England

The most recent 3 (Three) outage reports came from the following cities: London, Southall, Farnborough, Hounslow, Lightwater and West Byfleet.

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City Problem Type Report Time
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomSouthall Internet
United KingdomLondon Internet
United KingdomLondon E-mail
United KingdomLondon Internet

Community Discussion

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3 (Three) Issues Reports Near Sunningdale, England

Latest outage, problems and issue reports in Sunningdale and nearby locations:

  • funkopopjamie 𝔽𝕦𝕟𝕜𝕠 ℙ𝕠𝕡 𝕁𝕒𝕞𝕚𝕖 (@funkopopjamie) reported from Maidenhead, England

    @ThreeUKSupport I want to leave your network but I will not be moving to another network. On your website it talks about PACs and STACs but they both mention "moving to other networks" which I don't want. Please help!!

  • jadesharp1992 Jade Sharp (@jadesharp1992) reported from Hounslow, England

    @ThreeUKSupport 3 of us, all on iphone 12 devices are all experiencing this. Have all reset network settings but no luck. Are there any plans for 5G to come to the postcode soon?

  • jadesharp1992 Jade Sharp (@jadesharp1992) reported from Hounslow, England

    @ThreeUKSupport Can't switch to 3G as on an iphone 12, 4G is very slow, even with 4 bars of signal.

  • ShaneyFirkins96 Shane (@ShaneyFirkins96) reported from London, England

    @SMARTYMobileUK The only time I don't have internet issues is when I have connected to one of @ThreeUK 5g Masts and recieving 5G speeds... which even that is very rare....

  • allanmike03 Mike (@allanmike03) reported from Camberley, England

    @ThreeUK hi I am having trouble with my voicemail so have decided to set up visual voicemail but can’t seem to find how to set up in your network. Can you advise.

  • orfy ɥʇɹoɥ ʎuuɥoɾ (@orfy) reported from Maidenhead, England

    @rc81_ @ThreeUK A bit troubling that they were aware that I’m a @ThreeUK customer though, but Three said there had been no security breaches

  • gonnella Pete (@gonnella) reported from Woodley, England

    @ThreeUKSupport Customer service have sent me one, and it’s up and running.

  • jadesharp1992 Jade Sharp (@jadesharp1992) reported from Hounslow, England

    @tower_cell @ThreeUKSupport Apparently they have planning applications for 5G in the Twickenham and Richmond area, but they keep being rejected which is a shame. Fingers crossed though! Their speeds round me are not great, about 10mb down and 2mb up.

  • callum_gx Callum 🏳️‍🌈⭐️ (@callum_gx) reported from London, England

    Whats up with @ThreeUK in my area? Wifi been so bad these last 2 weeks 😔 @ThreeUKSupport

  • beatriceforme 🙈🍹Beatrice Formenton🇮🇹🇬🇧 (@beatriceforme) reported from London, England

    Let’s talk about how **** @ThreeUK is in central London pls😤😤😤

  • whitsy13 jamie whittaker (@whitsy13) reported from Wokingham, England

    @ThreeUK why isn't my 4g service working?

  • lliksmar simon ramskill (@lliksmar) reported from Twyford, England

    @ThreeUKSupport Hi but I am an existing customer ? Although not for long if I can’t get an e-sim for my phone!

  • MattGiles1993 Matt (@MattGiles1993) reported from Hillingdon, England

    @ThreeUKSupport I’ve just switched to Three on Friday, however I’m still on my old network & haven’t had it go through yet. What’s going on?

  • allanmike03 Mike (@allanmike03) reported from Camberley, England

    @ThreeUKSupport hi I have so issues with voicemail and on o2 and we I had visual voicemail where I could delete messages simply however I don’t seem to be able to find how to set this up on your network. Please advise.

  • Proindia6 Proindia (@Proindia6) reported from Hillingdon, England

    @ThreeUK why I am not getting full coverage in my house ..West London Hayes.. its shame on 5g network..not even 2g internet

  • lliksmar simon ramskill (@lliksmar) reported from Twyford, England

    @ThreeUKSupport A new one so I can use the dual sim capability in a new phone . Was told by support trial had ended and wait and see ...

  • orfy ɥʇɹoɥ ʎuuɥoɾ (@orfy) reported from Maidenhead, England

    @rc81_ @ThreeUK Just had the same thing. Am about to have a live chat with Customer Service to check if it’s a scam- will let you know...

  • jadesharp1992 Jade Sharp (@jadesharp1992) reported from Hounslow, England

    @ThreeUKSupport Hi, asking on behalf of a friend, how long are the works going on for in the gu212nn postcode? They've had dropouts and problems for weeks!

  • jadesharp1992 Jade Sharp (@jadesharp1992) reported from Hounslow, England

    @ThreeUKSupport Will do! When you put that postcode in on your website though, it still says you're fixing an issue in this area, so maybe your website needs to be updated?

  • SSDP73 SDP (@SSDP73) reported from Spelthorne District, England

    @ThreeUKSupport @SheeMeeHeer So Mark (Three) - I just renewed to be safe but in two years time as a loyal customer I ll be paying this Roaming charges outside of the 70 destinations ( £2/day and £5/day) if I renew my contract again - so I ll have to not renew and leave it running as it is to not pay this!

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • gendal Richard Gendal Brown (@gendal) reported

    Any UK followers in London on the @ThreeUKSupport network? Noticed that Virgin Media Wifi no longer works and you have to connect to Three’s own hotspot when on TfL? Had any success? There were no such hotspots on the Elizabeth Line earlier. Huge step backwards :(

  • gendal Richard Gendal Brown (@gendal) reported

    @virginmedia The problem is this: @ThreeUK customers on TfL have always been able to access internet using Virgin Media access points. You have to set up a password but it works. Until now. Now, if I try to use your access points, a message from Three comes up saying it’s no longer supported.

  • niallds Niall Saville (@niallds) reported

    Me: I can't receive calls @ThreeUKSupport: We'll look into that for you One week passes @ThreeUKSupport: We couldn't call you so we closed the complaint

  • m_ldnn_ millie💕 (@m_ldnn_) reported

    sorry. @ThreeUKSupport how long will peckham have ONE bar of service .. this is abysmal.

  • andyflan Andrew Flannery (@andyflan) reported

    In an age of customer support @ThreeUK (@threeuksupport) are from a bygone era. Amongst their many faults, they don't answer the phone. There are people on the live chat but they don't do anything except placate you. If you're on the hunt for a mobile provider, look elsewhere.

  • laurenkfaith lauren faith (@laurenkfaith) reported

    @ThreeUKSupport Still no luck :( plzzzz help!! It’s not safe to have a phone I can’t use in another countryyyyy

  • bluerise908 bluerise908 (@bluerise908) reported

    @ThreeUKSupport I'm unable to register on My3 PayAsYouGo app. I've used 2 emails so far and I'm getting "Sorry, we're having some technical issues right now." Whenever I tried to register, the emails have already been "registered".. Can you please help?

  • leedicko147 Lee Dickinson (@leedicko147) reported

    I have had some poor service in my time, but no one has stooped as low as @ThreeUK @ThreeUKSupport . "All calls are recorded", but still persist in lying to a loyal customer. In complete disbelief as to how I have been treated. Ombudsman Services it is.

  • Ricky66824162 Ricky (@Ricky66824162) reported

    @ThreeUKSupport I will get one next time it comes up. It happens randomly or after updates. Thanks for your help. 🙏

  • jamesma34307397 james marshall (@jamesma34307397) reported from Spalding, England

    @ThreeUKSupport here we go again slow data speeds just as the kids are about to let out from school