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 11/21/2025 12:05

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Most Reported Problems

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

  1. Internet (42%)

    Internet (42%)

  2. Total Blackout (37%)

    Total Blackout (37%)

  3. Phone (14%)

    Phone (14%)

  4. Wi-fi (6%)

    Wi-fi (6%)

  5. E-mail (1%)

    E-mail (1%)

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

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City Problem Type Report Time
United KingdomLondon Phone
United KingdomSouthall Internet
United KingdomSouthall Internet
United KingdomSouthall Total Blackout
United KingdomLondon Internet
United KingdomSouthall Total Blackout

Community Discussion

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

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3 (Three) Issues Reports Near Sunningdale, England

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

  • reddobowen ☁️ Chris Reddington (@reddobowen) reported from Winnersh, England

    @ThreeUK - With the #AppleEvent iPhone announcements of eSim models, are there any updates on your eSim support? I plan to preorder to the iPhone 14 pro max, but still unclear on your plans for eSim support?

  • HoarseRoar eamorugby (@HoarseRoar) reported from Hounslow, England

    Credit where it’s due, my problem might not be fixed yet but Iain at @ThreeUKSupport has been super responsive trying to help. #thankyou

  • iamAbdulz A. K H A N (@iamAbdulz) reported from Hounslow, England

    @ThreeUK can you provide constant 5g speed to my mobile? Why are you limiting my data speed? 5g of your #three is rubbish! Why my streaming getting pauses on data and the moment i switch to the #WiFi it's back with no issues? Stop being greedy atleast provide service i pay for.

  • MrJGTodd James Todd (@MrJGTodd) reported from London, England

    @ThreeUKSupport loads of people are tweeting at the same time that your network is down in various locations and you need to queue to visit the service status page. Can you confirm if there's a nationwide outage? Its looking silly that you're denying it.

  • KeronProverbs Keron Proverbs (@KeronProverbs) reported from London, England

    @ThreeUK, it's been 6 days, and 6 days soon, it will be 7. I feel you will lose customers and a lot of money cause you're clearly not prepared to have responsibility for humans. We live in a phone era. wtf I go to eat can't need to phone family I can't I need to support I can't

  • MarkAlexKeller Mark A. Keller (@MarkAlexKeller) reported from Hillingdon, England

    @ThreeUKSupport So does it only work when Three Wi-Fi is available? On Virgin Media it always asks me to login then says it should have logged me in automatically.

  • turningleftfor Turningleftforless (@turningleftfor) reported from Guildford, England

    @Dickster27 @ThreeUK @O2 Thanks for the tip! Very odd way to do things. May be useful for some but the coverage is awful on 3 at home too so I’m definitely off to O2.

  • debbiedraws1 debbiedraws (@debbiedraws1) reported from Guildford, England

    @ThreeUKSupport Nothing to do with calls the internet is ****...but that news also doesnt surprise me.

  • edwarrditis Mark (@edwarrditis) reported from Hounslow, England

    Good morning @ThreeUKSupport my 5G home broadband is not working since last night here in Isleworth TW7 post code. Are we still having issues? Also had this experience yesterday morning.

  • razvan_radu_4u razvan radu (@razvan_radu_4u) reported from Hillingdon, England

    @threeuk you are a s**t network… more than a year since no or poor internet at Heathrow T3! SHAME!😡

  • depak_sharma Deepak Sharma (@depak_sharma) reported from London, England

    Can't believe how bad the network from @ThreeUK is in the city. Absolute torture.

  • IamCrypto16 IamCrypto Tips and tutorials (@IamCrypto16) reported from London, England

    @ThreeUKSupport Yes and you guys agree you can’t fix the situation and offered me a discount which is nice but I need good internet not a discount. My Contract finishes in December

  • MartinCox0155 Martin 'Snazzy' Cox (@MartinCox0155) reported from London, England

    @ThreeUKSupport So how do I avoid upgrading and remain a customer?

  • s_0_u_l Venkatesh Naidu (@s_0_u_l) reported from Hounslow, England

    @ThreeUK do you have a complaints telephone number please? Your CS staff have been incredibly poor lately. I am not going call and waste another 30 minutes of my life talking to someone who doesn’t know what THEY are talking about. #three

  • RunSankeyRun Mike Sankey (@RunSankeyRun) reported from Bracknell, England

    @ThreeUKSupport hi massive problem with 3+ app. Can’t log in, it won’t reset password. Help please

  • KeronProverbs Keron Proverbs (@KeronProverbs) reported from London, England

    I'm sick of your big companies getting away with this rubbish @ThreeUK. I want you to leave three. This has been the last couple of months. I'm done with rubbish support as soon as I can. I'm going to remove myself. I can't contact you. I can't call you, haha. Bun your company

  • MrJGTodd James Todd (@MrJGTodd) reported from London, England

    @ThreeUKSupport @DavieC82 Can you stop wasting our time with device restarts, it's clearly a major outage...

  • MissRice_PE Josie Rice (@MissRice_PE) reported from Camberley, England

    Currently paying £50 a month for an iPhone 12 and now just been given an iPhone 14 at £44 a month! Hats off to @ThreeUK for your quality service; you have made my morning!

  • Jo_Higson Jo Higson MA (@Jo_Higson) reported from Hillingdon, England

    @ThreeUK You’re having technical issues on the phone line so can’t sort out using phone abroad. What do I do now?

  • iamAbdulz A. K H A N (@iamAbdulz) reported from Hounslow, England

    @ThreeUK what a rubbish service your network provides not once everytime when i make calls, other party says you're breaking? Why i am paying for rubbish service?

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • LJL_77 Līsa-Jayne Lewis (Лиса-Дјеин) 🐞🇲🇪 (@LJL_77) reported

    @ThreeUK bad, bad, bad service from your tech support. Totally trained to the script and not to actually help your customers. Such a shame, I moved to you because @EE were terrible and now discover you are awful too. Are there any good #broadband providers in the uk at all?

  • bitemespices BiteMe (@bitemespices) reported from Northamptonshire, England

    @ThreeUKSupport Sadly no one called to resolve the issues despite assurances we would be called back yesterday. @ThreeUKSupport @ThreeUK

  • stw8127 Sophie Williams #patientsnotpassports (@stw8127) reported

    @ThreeUK my SIM card has been broken for over a month, the chat help has told me *3 times* a replacement is on its way, but none have arrived - what’s going on? Where is the SIM card? Is this really the only way to contact you? Terrible #CustomerService

  • Sam_White1996 Sam (@Sam_White1996) reported

    @ThreeUKSupport I signed up for a monthly unlimited data SIM with no contract in one of your Belfast stores. I was advised by the employee to call up Three after a day of using the SIM to cancel the contract (as I only wanted a month usage)

  • TylerSBrookes Tyler Brookes 🇦🇺🇬🇧🇺🇸 (@TylerSBrookes) reported

    @ThreeUKSupport Why do you never answer people's questions about network outages? Why do you think that's acceptable business practice?

  • t_livo_P Natasha ❤️ (@t_livo_P) reported

    @ThreeUK hi I am trying to contact from abroad and I can't get intouch please help

  • CiaraSinead Ciara O’Neill (@CiaraSinead) reported

    @ThreeUK hi! I’ve joined your network on a monthly sim, when I ordered the sim I entered my pac code & chose today as the day to move my number over. Will it be switched over by tomorrow? Thank you

  • HeadingleyLad81 Headingley Lad (@HeadingleyLad81) reported

    @ThreeUKSupport Is there an issue with RCS CHAT FEATURE on andriod phone? As iys not working at the moment?

  • JackCCLow Jack (@JackCCLow) reported

    Hi @ThreeUKSupport. I can’t seem to register my new plan on My3. The box to enter mobile number is greyed-out. Can you help? Thanks

  • zXzSWITCHzXz zXzSWITCHzXz (@zXzSWITCHzXz) reported

    @saraprincess986 @ThreeUK I dont know, I'll have to speak to tech support i guess. #Hotspots and #data usage, no point in it being called #unlimitedbroadband if you dont have any broadband