3 (Three)

3 (Three) Outage Report in Windsor, England

No problems detected

If you are having issues, please submit a report below.

The latest reports from users having issues in Windsor come from postal codes SL4.

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 Windsor, England

The chart below shows the number of 3 (Three) reports we have received in the last 24 hours from users in Windsor 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 Windsor, England 02/17/2026 09:55

At the moment, we haven't detected any problems at 3 (Three). Are you experiencing issues or an outage? Leave a message in the comments section!

Most Reported Problems

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

  1. Internet (54%)

    Internet (54%)

  2. Phone (18%)

    Phone (18%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  4. Wi-fi (8%)

    Wi-fi (8%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Windsor, England

The most recent 3 (Three) outage reports came from the following cities: London, Hounslow, High Wycombe, Woking, Hayes, Slough, Southall, Camberley, Bracknell, Windsor, Ruislip, Wokingham and Harrow.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Internet
United KingdomHounslow Internet
United KingdomLondon Internet
United KingdomHigh Wycombe Phone
United KingdomLondon Internet
United KingdomLondon Wi-fi

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

Beware of "support numbers" or "recovery" accounts that might be posted below. Make sure to report and downvote those comments. Avoid posting your personal information.

3 (Three) Issues Reports Near Windsor, England

Latest outage, problems and issue reports in Windsor 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!!

  • 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...

  • MissusWebb Sarah 🧡 (@MissusWebb) reported from Burnham, England

    @Dinalli @ThreeUK I hate Three, can’t wait to leave them 🙈🙈🙈 nothing but issues since I last contacted them, they just didn’t care enough !!! Hope you get your issues sorted mate xx

  • 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

  • HarveyWelch Harvey (@HarveyWelch) reported from Wokingham, England

    @chadderscheesee @ThreeUK @EE There's definitely a contract clause which will say you can leave if service is subpar which it really is

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

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

  • 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.

  • 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.

  • 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

  • w2aps Richard Wilson (@w2aps) reported from High Wycombe, England

    @ThreeUKSupport will you ever be adding #WiFiCalling #VoWiFI support for @NokiaMobile @nokia 8 phone #nokia8?

  • 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.

  • 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!

  • 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

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

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

  • james_clark10 James Clark (@james_clark10) reported from Hazlemere, England

    @ThreeUKSupport how long is the network disruption going to last in High Wycombe??

  • 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?

  • 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 ...

  • 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.

  • AngelaBlacklaw Angela Blacklaw (@AngelaBlacklaw) reported from Harrow Weald, England

    @ThreeUK this ain’t ok. No WiFi service for days. Although the money left my account on 11th it’s not marked paid in MyThree account. I call up and I’m told “this isn’t logical” then the phone goes dead. It may not be logical but it happens most months. Needed for work. HELP!

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • BiggxBro Coach Kie (@BiggxBro) reported

    @ThreeUK Your network should be called the “excuses” network how do I get my £35 back please

  • stevytoal Stevy Toal (@stevytoal) reported from Poplar, England

    @ThreeUKSupport I have no 5G, and my 4G is running slowly. My postcode is: E3 3GW. Is there an outage? If so, what is the ETA for this to be resolved?

  • CarlSilver_ Carl (@CarlSilver_) reported

    So, err, @ThreeUK. How about that eSIM support?

  • codebrewery Matt Wilson (@codebrewery) reported

    @ThreeUKSupport I think that is correct, yes. I've been out of the UK for about 10 days. I don't think it's connected even once. I've turned off data roaming, so hadn't noticed till I tried to register for something which sent me a text which never arrived. Calls from UK going straight to VM

  • kucfti Kucfti (@kucfti) reported

    @ThreeUKSupport Connection's gone **** again. WTF are you doing now?

  • Jdkent James D Kent (@Jdkent) reported

    @ThreeUK why is my service so slow and crap? Never have more than one bar of signal.

  • codebrewery Matt Wilson (@codebrewery) reported

    @ThreeUKSupport Ah it worked this time. Great. I'm still having the same problems with my sim though, can you help?

  • codebrewery Matt Wilson (@codebrewery) reported

    Hey there @ThreeUKSupport I'm out of the country (UAE) and my SIM isn't registered, so no service. I cannot login to the Three app as despite setting up biometric it's still asking me for a password that I cannot remember. I can't use forgotten password as it's broken. Help?

  • pjcboro Phil C (@pjcboro) reported

    @ThreeUK you switched off my service last night no warning. Told me you’d restore it today it is still off. What’s going on?

  • akaSylvia Sylvia Wrigley (@akaSylvia) reported

    @ThreeUKSupport Noor: a restart has not helped, nor has a reset. The email that is not arriving is "reset your password". I have gone through all the steps listed under loss of service except billing, because I can't work out any way of getting through.