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 03/25/2026 04:55

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Most Reported Problems

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

  1. Internet (56%)

    Internet (56%)

  2. Phone (18%)

    Phone (18%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. Wi-fi (8%)

    Wi-fi (8%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

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, Chertsey, Aldershot, Southall, Hounslow, Woking, Hayes, Farnborough, Guildford, Slough, Camberley, Fleet, Bracknell, Windsor and Wokingham.

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

Community Discussion

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3 (Three) Issues Reports Near Sunningdale, England

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

  • lliksmar simon ramskill (@lliksmar) reported from Twyford, England

    @ThreeUKSupport Hi but I am an existing customer ? Although not for long if I can’t get an e-sim for my phone!

  • 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?

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

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

  • 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

  • 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.

  • 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

  • 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!!

  • MissusWebb Sarah 🧡 (@MissusWebb) reported from Burnham, England

    @Dinalli @ThreeUK I hate Three, can’t wait to leave them 🙈🙈🙈 nothing but issues since I last contacted them, they just didn’t care enough !!! Hope you get your issues sorted mate xx

  • 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.

  • jadesharp1992 Jade Sharp (@jadesharp1992) reported from Hounslow, England

    @tower_cell @ThreeUKSupport Apparently they have planning applications for 5G in the Twickenham and Richmond area, but they keep being rejected which is a shame. Fingers crossed though! Their speeds round me are not great, about 10mb down and 2mb up.

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

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

  • lliksmar simon ramskill (@lliksmar) reported from Twyford, England

    @ThreeUKSupport A new one so I can use the dual sim capability in a new phone . Was told by support trial had ended and wait and see ...

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

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

  • 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.

  • 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?

  • Proindia6 Proindia (@Proindia6) reported from Hillingdon, England

    @ThreeUK why I am not getting full coverage in my house ..West London Hayes.. its shame on 5g network..not even 2g internet

  • 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!

  • 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....

  • 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!

  • 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...

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • davygravy01 dave hughes (@davygravy01) reported

    @ThreeUK I'm getting data issues

  • emh78s Emma (@emh78s) reported

    @ThreeUK Been waiting for a PAC code for over 2 weeks now. Fobbed off time and time again. Worst customer service ever!!!

  • a4ann Schrödinger's Party (she/her) (@a4ann) reported

    @ThreeUK It is frustrating to discover this after too much time trying to resolve on my own. Not everyone leaps to Twitter to see if there's an issue. Most people will likely go through troubleshooting on their own before selling assistance.

  • robdrfc4eva Rob (@robdrfc4eva) reported

    @m1871e @ThreeUK lol been with em 10 years now and not had many issues with them. That said the main companies in this country dont care. Go into Europe and never get anything but full signal even 3 miles into the adriatic

  • Stu41jacko Stu Jackson (@Stu41jacko) reported

    @ThreeUK Internet issues all day in leeds. Halifax and keighley. Same old same old

  • Jonshipley0711 Jonathan (@Jonshipley0711) reported

    @ThreeUK Haven't noticed any difference in service...wonder why I am still a loyal customer some times when reception varies so much in the same place

  • sdscotphotos SDGeek (@sdscotphotos) reported

    @ThreeUKSupport I didn't accept that as I cannot afford £56 a month. I would accept the previous offer provided by your customer service team in December for £44. I was told I could accept this offer "anytime" and there's no expiration date on the email they sent.

  • shreypuranik Shrey Puranik 📻 (@shreypuranik) reported

    @ThreeUK @ThreeUKSupport can’t make or receive calls. I’m in the HA5 area. Is there an issue?

  • chelseamilne1 Chelsea milne (@chelseamilne1) reported

    @ThreeUKSupport Im currently thinking about changing my network provider to Tesco as I'm constantly struggling for signal and missing phone calls would any top up due on my phone be refunded when I change over

  • Stephen1303 Stephen Johnston (@Stephen1303) reported

    @ThreeUK Any idea when network will be working again? In N.Ireland.