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 22:50

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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:

  • 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.

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

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

  • 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?

  • 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.

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

    @ThreeUKSupport I’m not giving that publicly - just trying to help you and @brattandeaf out.

  • JordanCourt94 JC (@JordanCourt94) reported from Wokingham, England

    Can Singha beer **** their contract off as well. Them and @ThreeUK walking in the same day would be unreal.

  • 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.

  • beatriceforme 🙈🍹Beatrice Formenton🇮🇹🇬🇧 (@beatriceforme) reported from London, England

    Let’s talk about how **** @ThreeUK is in central London pls😤😤😤

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

    @magicalmouse @ThreeUKSupport @proudly_ed My 5G router refuses to connect to the internet in London and there's a queue to visit your service status webpage (which says there's no issue) - are you sure you're not aware of anything?!

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

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

  • 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...

  • 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. 😢

  • 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 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!

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

    @Riggers_23 @ThreeUKSupport My 5G router is dead in London, there's a queue just to look at the service status page and they don't seem to be acknowledging this might be a problem...

  • 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!!

  • 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....

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

    Hello @ThreeUKSupport it’s been more than a week and I have not able to use my data. Checked the network status checker on your website and it says that there’s an issue. I would like to know if when the services will be fixed? It’s been more than a week now here in Isleworth

  • 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?

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • jemmaphysics Jemma (@jemmaphysics) reported

    @ThreeUKSupport 5G broadband has been painfully slow for 2 days. Your service checker said there was a problem yesterday but today says it's due to upgrades. What is going on? #three5g

  • dancelightning Dancing bunny hugger, loving fresh air 🕷 ⭐ 3.5% (@dancelightning) reported

    @SMARTYMobileUK Problem is that your and @ThreeUK data speeds are too slow wherever we go. Average 1.5Mbps, top in day time 5Mbps, perhaps 10Mbps during night. Too many people on server.

  • fatalgrizzly fatalgrizzly (@fatalgrizzly) reported

    Anyone got an idea how to get hold of @ThreeUK tried the customer services but that was hard work.

  • ThisIsKateL Kate (@ThisIsKateL) reported

    @jamesoflynn @ThreeUKSupport Sounds like trying to cancel with O2: "I want to cancel my contract" "Why?" "I've got a better offer elsewhere" "What is it?" "Xyz" "Tell you what, how about you stay with us on a less good contract for more money?" "Why would I do that?" "..."

  • CaddyTHFC caddyshack (@CaddyTHFC) reported

    @ThreeUKSupport It’s nothing to do with postcodes. It never works

  • JohnHoarey John Hoarey (@JohnHoarey) reported

    Hey @ThreeUK your advisors in the Brixton store are rude and obnoxious. So, I’m looking to take my account elsewhere. How do I get the pack codes for the 3 separate accounts I have ?

  • AllyMack93 Ally Mackintosh (@AllyMack93) reported

    @ThreeUK must have the worst signal in Britain. I can’t get 4G in Tain!!!

  • Bill_bradford93 Will Bradford (@Bill_bradford93) reported

    @ThreeUK on the 17th you started work in my area I’ve had no signal and can’t get data still… can you advise when your going to sort it plz I spoke with someone on the phone who assured me it would be fixed by now but still not getting any data when will the mast be fixed ?

  • stefan_german stefan german (@stefan_german) reported

    @jotwyman @ThreeUK That bundle offer is stupid, I've been paying 2 months now and still haven't heard anything about the TV being delivered, also 3 customer service just keep telling me it'll get looked into but it doesn't and telling me to keep waiting so I wouldn't recommend

  • rorypud Rory Dempsey (@rorypud) reported

    @ThreeUKSupport SE23,SE4,SE14. This is not an issue with work being done in the area or a temporary problem. It has been the case for years.