3 (Three)

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

No problems detected

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

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 12/07/2025 06:40

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 (43%)

    Internet (43%)

  2. Total Blackout (34%)

    Total Blackout (34%)

  3. Phone (15%)

    Phone (15%)

  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.

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

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 Sunningdale, England

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

  • 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

    @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.

  • 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!

  • 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?

  • 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?

  • 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

  • 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

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

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

  • 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!

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

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

  • 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?

  • 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!

  • 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!!

  • 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

    @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 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...

  • 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. 😢

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

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

  • 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.

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • wizpip Phillip Parr (@wizpip) reported

    @ThreeUKSupport Over the past 7 years I've had a Z2, S8+, and an S10+. Currently my signal level is -123dBm. The problem is this estate didn't exist 10 years ago, it was a field so no new hardware = congestion. The mast I connect to is behind police HQ (who have their own mast). MK42 7FX.

  • thegadgetdude Dale Fallows (@thegadgetdude) reported

    @PaulAndrewYoung @ThreeUK just checked mine, same here must be down.

  • vicqueenofcakes Victoria Taala (@vicqueenofcakes) reported

    @ThreeUK help! I’m trying to logon in to my account and you’ve sent a validation email link to my old email address. How do I change please?

  • SScott2203 SpeckyScott2203 (@SScott2203) reported

    @ThreeUK ordered an upgrade last night, got told on the phone that I would receive confirmation by 8pm no email, I call back today to be told that there is a supply issue with Samsung and it will be 2 weeks!! The person last night clearly knew this and sold me the phone anyway

  • markmcgee91 Mark McGee (@markmcgee91) reported

    @ThreeUK is my3 down? Can’t login from app or website. I put my number in and it just loads indefinitely

  • fizzypineapple {~p.h.f.z.z.~} (@fizzypineapple) reported

    @threeuk @ThreeUKSupport no mobile broadband. Cannot access your support. No response from you on here!?!!

  • amlc10 Travel Ninja (@amlc10) reported

    @ThreeUKSupport Unable to log into my account this morning. Is there an outage? Have tried on different browsers & devices - same outcome each time. Please help.

  • nosei123 Nicola Osei (@nosei123) reported

    @ThreeUKSupport When will i be able to access my My3 account. It has been down for 3 hours now, with error message 'oops something went wrong' or 'please connect to internet' or ' gateway timeout' . I am obviously connected. Have tried through app and web

  • Flloydwith2Ells Dr Flloyd Kennedy (@Flloydwith2Ells) reported

    @ThreeUKSupport unable to login to your website or your app. What's up?

  • rorythompson Rory Thompson (@rorythompson) reported

    @ThreeUKSupport Morning, I am unable to log into My3 on your website or through the iOS app. Is there an issue?