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 12/09/2025 16:00

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Most Reported Problems

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

  1. Internet (43%)

    Internet (43%)

  2. Total Blackout (32%)

    Total Blackout (32%)

  3. Phone (16%)

    Phone (16%)

  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, Hounslow, Camberley, Datchet, Guildford, Southall and Farnborough.

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City Problem Type Report Time
United KingdomLondon Phone
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomLondon Wi-fi
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:

  • 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.

  • 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😤😤😤

  • 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

  • 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.

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

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

  • gingio Shane Andrews MBE (@gingio) reported from London, England

    @ThreeUKSupport @brattandeaf CF10 is the postcode area and there’s issues at the mo. I had a text telling me that earlier this week.

  • 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!

  • 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?

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

  • 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 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?

  • 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....

  • LynPaul6 Lyn Paul 💙 (@LynPaul6) reported from Slough, England

    @ThreeUK I am disgusted with your customer services. I have been trying to get on your App and had to call customer services who inform me that my name isn’t my name even tho I have written correspondence from you!! Cancelling my contract tomorrow!

  • 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?

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

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

  • mcsherlocks Daniel Sherlock (@mcsherlocks) reported from Wokingham, England

    @SuperSaf @ThreeUK Different story in Woking, Surrey No 5G and 4G+ data speeds of about 4 Meg very poor quality too constantly cutting out. 😢

  • amydyfan1 amy dyfan (@amydyfan1) reported from Hillingdon, England

    @ThreeUK my phone is not working what happening I can’t make or receive calls 🙃🙃

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • scotlandhstman Ihate3 (@scotlandhstman) reported

    @ThreeUKSupport I'm using WiFi and its garbage in Scotland..

  • akaSylvia Sylvia Wrigley (@akaSylvia) reported

    @ThreeUKSupport No, I cannot as the email never arrives. I have checked with the sysadmin who says there's no attempt to connect from your mail server. This is why I am at a loss.

  • MuslimShamir Shamir Ahmed Ali🕑 (@MuslimShamir) reported

    @ThreeUKSupport So how come your three network is so rubbish ?

  • DrewsStories Drew Barrymore (@DrewsStories) reported

    @ThreeUKSupport Aye there isn't much consistency at the moment, some moments it is higher/lower for download speeds. The upload not great when below 1, especially when I am on video calls for work and people on the receiving end are experiencing technical issues ie audio and video from me

  • MuslimShamir Shamir Ahmed Ali🕑 (@MuslimShamir) reported

    @ThreeUK Your network isn't working. Others are. How do I cancel the contract I have with you lot ?

  • BeardedDevil_ 👑Z🇵🇸 (@BeardedDevil_) reported

    I'm meant to be in a Zoom meeting at work and I keep dropping out and freezing. I'm genuinely getting so pissed off rn. @ThreeUK FIX YOURSELVES UP YOU GENUINE PIECES OF ****

  • HullTeslaModel3 Tesla Model 3 Adventures (with Rich & Sharon) (@HullTeslaModel3) reported

    @oxfordteddy @ThreeUK I thought perhaps that Three would help 'legacy' customers, but seemingly not. We'll be in the US for 6 weeks next summer, & will have to do likewise, & pick up a local SIM. Like you've said before their USP will soon be no longer. Short sighted approach.

  • MuslimShamir Shamir Ahmed Ali🕑 (@MuslimShamir) reported

    Worst and slowest internet at the moment is three #awful #avoid #thrash @ThreeUK

  • ambientdamp Ambient Preservation (@ambientdamp) reported

    @ThreeUK You have cut off my service because I am in Spain and now you want to charge me to end my contract. That is very unfair

  • RobertYork1 Robert York (@RobertYork1) reported

    @HullTeslaModel3 @ThreeUK Similar here. There's service and signal in my area we're just getting worse and worse, so that plus the removal of free roaming meant I left them for EE. Much faster signal@and v good service on the phones if you need to call them.