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 11/29/2025 01:10

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 (40%)

    Internet (40%)

  2. Total Blackout (37%)

    Total Blackout (37%)

  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, Southall, Farnborough, Hounslow, Lightwater and West Byfleet.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Internet
United KingdomLondon Phone
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomSouthall Internet
United KingdomLondon 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:

  • bimBelleXxx jean belle viray (@bimBelleXxx) reported from Southall, England

    @ThreeUK @ThreeUKSupport didnt notice network was down until i left home as i was connected to wifi at home. Thinking of changing network

  • ShavnDaily | 🇲🇦🇬🇧🐐 #CFC 💙 | (@ShavnDaily) reported from Hillingdon, England

    So 3 Network has been down as early as 4:30am .. it’s now Lunchtime for me at work and still no Data or Phone Services available 😤🤔 having to resort to my work WiFi 😭 I have Unlimited Data WTF .. so I’m expecting a days compensation @ThreeUK @ThreeUKSupport

  • ChrisTheDJ Chris Merriman (@ChrisTheDJ) reported from London, England

    @ianbetteridge @ThreeUK Three has been down nationwide since midnight

  • chess_galea Chess Galea (@chess_galea) reported from London, England

    @ThreeUKSupport trying to use the chat feature on the app it’s not working

  • melvgotti M 🇳🇬 (@melvgotti) reported from London, England

    @ThreeUKSupport London has always been busy but I've only had issues in the last 6 months. And the signal does not improve when I move around different areas in London either

  • craigr98_2016 Craig R 🇹🇩🌹 (@craigr98_2016) reported from Hillingdon, England

    @ThreeUKSupport data down with an #Uxbridge post code.

  • wench25 Shawn Little1 Kalina (@wench25) reported from Egham, England

    @BBCBenThompson @ThreeUK @BBCBreakfast I did not realize it was down until I saw your news report - as I am in my house & I use my wifi (not data) // have turned the WiFi off on my phone and it def does NOT connect to the internet 😳 Hope you get a response from @ThreeUK soon !!

  • steadyeddie2440 eddie cantwell (@steadyeddie2440) reported from Southall, England

    @ThreeUK information is key. PR nightmare. No reason or explanation for outage.

  • foxy2856 Tony Thompson-Bowers (@foxy2856) reported from Sandhurst, England

    @ChrisMoyles I’m having issues with @ThreeUK @ThreeUKSupport at least you can see on the website there mast is not working. 3 mobile site is also not working to check. 😡

  • katesj1983 Kate (@katesj1983) reported from Wokingham, England

    @ThreeUKSupport @harj_jhutie Not just don’t customer...all customers...

  • MJKN1GHT Michael Knight (@MJKN1GHT) reported from Wokingham, England

    @ThreeUKSupport Tried that full power off and restart too...wife has same issue. Think localised can you check if issues still in area

  • toekneeheart Tony Hart (@toekneeheart) reported from Hartley Wintney, England

    I really need to change my service providers. @ThreeUK have a complete mobile outage and @VodafoneUK (my ISP) have been shite since I signed up. Hilarious.

  • lauracrimmons Laura Crimmons (@lauracrimmons) reported from London, England

    @TheHodge @ThreeUK Three. It's a known problem though

  • steadyeddie2440 eddie cantwell (@steadyeddie2440) reported from Southall, England

    @ThreeUKSupport why no customer information. PR nightmare. No information is unacceptable. Many social media or news outlets to use.

  • Vanessssaxo V. (@Vanessssaxo) reported from London, England

    @ThreeUK why is my service not working 😡

  • SteveWatsonUK Steve Watson (@SteveWatsonUK) reported from Hillingdon, England

    Hey @ThreeUK what’s going on. No service since last night and zero communication to customers!!! What a disgrace. #threedown

  • lewii Lewis (@lewii) reported from Wokingham, England

    @ThreeUK seems to be down on the morning commute 😢

  • thecakemixture Leigh-TheCakeMixture (@thecakemixture) reported from Hillingdon, England

    Not the day for the @ThreeUK @ThreeUKSupport network to be down! Travelling and need my phone, relying on WiFi to communicate sucks!!!

  • themib Martin Bentley (@themib) reported from London, England

    @Johngs08 @ThreeUK Yeah I saw that, should get an automatic refund for a period without service.

  • MeetuSuraj ComplaintBox (@MeetuSuraj) reported from Slough, England

    had to borrow data from @EE to tweet this @ThreeUK @ThreeUKSupport #threedown please fix the service soon 😓

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • pickled_tinker Ian Grody (@pickled_tinker) reported

    I miss the reliability of ThreeUK data network in fact, I use a data SIM from one of their MVNO's - an ISP who doesn't deal in BS, is very technically capable and themselves demand reliability. They also use O2 to provide mobile telephony Services. Envious? Should be.

  • cpurves1 Campbell Purves (@cpurves1) reported

    @ThreeUK Hi 3. Can you tell my why when I went to upgrade today Three could not match deals online by the foneshop or affordablemobiles on three network. I now have to take out a new contract with three via foneshop and cancel my existing contract with three. Seems pointless.

  • kevinke28689564 kevin kelly (@kevinke28689564) reported

    @ThreeUKSupport I am chatting with someone from support at the moment regarding a contract that I tried to cancel last JUNE and have still been paying £36 a month for. I’ve been offered £40. I’ve had 2 texts saying my complaint has been resolved without any explanation to what the resolution is

  • kevinke28689564 kevin kelly (@kevinke28689564) reported

    @ThreeUKSupport I can get you loads of info but it won’t make any difference. So far 4 outstanding complaints which I will go through the motions and will be contacting your ombudsman service and offcom

  • therowedenator vanlife gooner (@therowedenator) reported

    @ThreeUK @C4Gogglebox Good job you don't need a signal to watch it! Can't wait for my contract to end, compared to O2 on my work phone your network is terrible

  • Shub91 Shub Singh (@Shub91) reported

    @ThreeUKSupport Yes. Connection is only bad inside the flat, outside am getting 5g. I live in a ground floor flat.

  • TerreyJo Jo Terrey (@TerreyJo) reported

    @ThreeUK I have just had bad customer service via chat on 2 occasions. Not impressed!!! No help at all to my query. You can’t even get through to a real person!!!

  • LuSchmoo Lu (@LuSchmoo) reported

    @ThreeUKSupport No problem. The companies that offer it as an option or Apple, Google, Microsoft and probably loads of other companies.

  • camilaqu Camila Qu (@camilaqu) reported

    @ThreeUKSupport I lost complete signal today, I live in west london is there anything happening in the area?

  • David201130 David (@David201130) reported

    @ThreeUKSupport Surely I should have been told it hadn’t been sent? As I was waiting for it. Unacceptable service for such a large organisation.