3 (Three)

3 (Three) Outage Report in Sunbury-on-Thames, Surrey, 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 Sunbury-on-Thames, England

The chart below shows the number of 3 (Three) reports we have received in the last 24 hours from users in Sunbury-on-Thames 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 Sunbury-on-Thames, Surrey, England 02/17/2026 21:40

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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 Sunbury-on-Thames, Surrey, England

The most recent 3 (Three) outage reports came from the following cities: London, Camden Town, Hounslow, Wandsworth, Ealing, Woking, Hayes, Kensington, Guildford, Merton, Slough, Southall, Redhill, Wallington and Windsor.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Internet
United KingdomCamden Town Total Blackout
United KingdomHounslow Internet
United KingdomLondon Internet
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 Sunbury-on-Thames, England

Latest outage, problems and issue reports in Sunbury-on-Thames and nearby locations:

  • AmmarHajAhmad Ammar Haj Ahmad (@AmmarHajAhmad) reported from Hammersmith, England

    @ThreeUKSupport Can you provide a solution please?

  • 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.

  • Coastermitch Mitch (@Coastermitch) reported from Hammersmith, England

    So the @ThreeUKSupport network is down in Hammersmith and my employer insists on 2FA via SMS for me to access the corporate network. Guess it's an early finish for me..!

  • digitaldownfall Chris von Eitzen (@digitaldownfall) reported from Merton, England

    So, @ThreeUK has been ‘testing’ eSIM support for more than two years and has yet to roll it out. Insane. Maybe sometime in 2142…

  • 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

  • spinneywoods Darren Woods (@spinneywoods) reported from Redhill, England

    @ThreeUKSupport ffs why is my service so poor told it could be my phone guess what new phone same poor reception

  • 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.

  • 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

  • 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.

  • 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

  • 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

  • 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?

  • politic_animal Political Animal (@politic_animal) reported from Ealing, England

    @ThreeUKSupport Hiya, having issues accessing my voicemail from my Three phone. If I call 123 or 07782333123, I get a ‘Number not recognised’ message. Was working fine yesterday, and other outgoing calls are fine. Is there an issue with the service?

  • Hempomatt Matty (@Hempomatt) reported from Wandsworth, England

    I wish @ThreeUK would have told me they have terrible coverage in Clapham

  • BedTaker Deano (@BedTaker) reported from Richmond, England

    Found another place where @ThreeUK’s data signal is absolutely ****! Best coverage my arse!

  • olicollett Oliver Collett (@olicollett) reported from Ealing, England

    Can anyone recommend a new mobile provider? Been a @ThreeUK customer for years but I'm fed up of poor signal, lack of working WiFi on the underground and new overseas roaming charges

  • 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.

  • 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.

  • 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

  • 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?

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • dmcsCIC DMCS CIC (@dmcsCIC) reported

    @MartinSLewis I've been with @ThreeUK for years paying £15pm sim only. Then they hiked up the rate to £31pm for unlimited data etc. Yet cap my data whenever it suits them. They so inconsistent. So who you recommend that provides good strong signal coverage.

  • Ips65 nonsuchandy (@Ips65) reported

    @ThreeUK @bonhines Seeing as you’re a sponsor, let’s hope we can get a phone signal / data at latitude festival this year. Last year it was impossible.

  • Judymal3 Judymal (@Judymal3) reported

    @thepipkins @ThreeUK Highly recomnend EE - really good customer service too

  • Bubblepink Kirsty Petty (@Bubblepink) reported

    @ThreeUK - atrocious signal issues in my area. Been told issue is fixed. It isn’t. Can’t get any sense out of live chat and can’t get through on the phone. Can someone please help me

  • _SandraWindsor SandraWindsor (@_SandraWindsor) reported

    @thepipkins @Judymal3 @ThreeUK If you want the 3 network, get a Smarty sim. I got unlimited data for £16 via MSE website (or maybe another comparison site ?? - worth shopping around). For Vodafone try VOXI, or GiffGaff for O2

  • tindall_becky Becky Tindall (@tindall_becky) reported

    @ThreeUKSupport can you provide me with your complaints email address. You have MIS-SOLD my 74 year old Dad a phone contract with unlimited data despite being told he doesn’t own a smart phone?!?! Your customer service helpline is shocking so I want to complain in writing

  • erbingham Emily Bingham (@erbingham) reported

    @ThreeUKSupport trying to call for some help with an app that does not work on your network, only Wi-Fi. Phone options are so hard to navigate and when I’ve finally clicked “speak to an advisor” the line is dead??

  • tindall_becky Becky Tindall (@tindall_becky) reported

    @ThreeUKSupport It was on the phone. They said he can’t have a contract with no data (don’t know why) so said he would have to have the minimum. They haven’t added “the minimum” they have added unlimited data and now say they can’t change it without him paying to cancel the contract.

  • Angel2EU Vicar of Dimbleby 💙🇪🇺 #ProUK (@Angel2EU) reported

    @ThreeUK @ThreeUKSupport This behaviour is unacceptable. The whole family has been a 3 customer for over 20 years. We will now leave Three and we will advise anyone to do the same.

  • LaurenNeedham8 Lauren Needham (@LaurenNeedham8) reported

    @ThreeUKSupport can anyone help me with the pre sale code for Ne-Yo as I keep texting the number but it won’t send through? Please help me #desperatefanhere