3 (Three)

3 (Three) Outage Report in Sidcup, Greater London, 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 Sidcup, England

The chart below shows the number of 3 (Three) reports we have received in the last 24 hours from users in Sidcup 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 Sidcup, Greater London, England 12/07/2025 01:50

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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 (34%)

    Total Blackout (34%)

  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 Sidcup, Greater London, England

The most recent 3 (Three) outage reports came from the following cities: London, Hackney, Southwark, City of Westminster, Muswell Hill, Croydon, Harringay, Dagenham, Newham, City of London, Dartford, Gravesend, Islington and Waltham Forest.

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City Problem Type Report Time
United KingdomLondon Internet
United KingdomLondon Wi-fi
United KingdomLondon Internet
United KingdomHackney Internet
United KingdomSouthwark TV
United KingdomCity of Westminster Internet

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 Sidcup, England

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

  • andywash Andy Washington 💙 🇪🇺 (@andywash) reported from Hackney, England

    Did you know that most phone companies limit calls to 2hrs? Not normally a problem but as I’m on hold for almost that long with @VirginAtlantic before they answer I got cut off 1 minute in! That’s 4 hours on hold for nothing, thanks to @ThreeUK @ThreeUKSupport

  • stevytoal Stevy Toal (@stevytoal) reported from Poplar, England

    @ThreeUKSupport I have no 5G, and my 4G is running slowly. My postcode is: E3 3GW. Is there an outage? If so, what is the ETA for this to be resolved?

  • leaaCastle ♡leah (@leaaCastle) reported from Islington, England

    @ThreeUKSupport My network and data has been down for days, your customer service team confirmed my payments would have 50% reduction due to the lack of service you have provided and you toom full payment this morning and my services would be back until the 22nd September

  • stevekennedyuk Steve Karmeinsky (@stevekennedyuk) reported from Camden Town, England

    Wow - terrible @ThreeUK customer support - been an ongoing 5G fault in my area and support say it’s not fixed and no idea how long so can cancel contract for zero cost - so basically saying find another operator …

  • sarezale Ernesto Sarezale (@sarezale) reported from Islington, England

    Mifi from @ThreeUK not working at all for he at the moment at N19 - getting 0.27 Mbps if working at all - this is denial of service - will I be billed this month?

  • tvpe2diabetes alan (@tvpe2diabetes) reported from Walthamstow, England

    @ThreeUK please release me from this contract. i'm sick of this awful internet 😔😤

  • SamueltoeToe SAMUKA 🌍 (@SamueltoeToe) reported from Stratford, England

    @ThreeUK @ThreeUKSupport I am very disappointed in your guys customer service in stores. Today I went to two different stores asking to upgrade my phone and you guys were selling complete different things to me. I am customer for 3 years now. Never felt dissatisfied with the

  • leaaCastle ♡leah (@leaaCastle) reported from Islington, England

    My advice for today would be. Never get a phone contract with @ThreeUK

  • Ranger777Thames Thames Ranger777 (@Ranger777Thames) reported from Camberwell, England

    @ThreeUK terrible signal everyday! You are ripping me off monthly

  • leaaCastle ♡leah (@leaaCastle) reported from Islington, England

    @ThreeUKSupport Yeah you guys confirmed it yesterday but payment was taken today. And the service not working till late September. 🙄 I'm leaving you guys soz

  • chrissydarling Chrissy Darling (@chrissydarling) reported from Hackney, England

    @ThreeUKSupport Nope, it’s with Three. He isn’t using the PAYG, he’s already got a contract with Three. It was what we was told for me to get the old number on my new contract. I’ve been told I’ve got to wait 48 more hours, then phone up and wait another 24 hours! It’s never ending!

  • chrissydarling Chrissy Darling (@chrissydarling) reported from Hackney, England

    @ThreeUKSupport I’ve done everything I’ve been told to do. The problem is that it’s been over 3 weeks since I took the contract out and it still hasn’t been sorted. Permission was given over the phone for the name change.

  • CaddyTHFC caddyshack (@CaddyTHFC) reported from Poplar, England

    @ThreeUK considering your 5G connection is so shocking and a lot worse than your 4G. Does this mean I’m able to cancel my contract as you are not providing me with adequate 5G service?

  • RICHARDKINGCOTT Richard Kingcott (@RICHARDKINGCOTT) reported from Lambeth, England

    @ThreeUKSupport why does my phone not get a signal out and about in central London? Myself a couple of people I know are suffering the same lack of signal.

  • 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....

  • whiterosetyke Keyth (@whiterosetyke) reported from Islington, England

    One day left of @ThreeUKSupport 5G broadband and lack of service for over 10 weeks now. Sky broadband comes tomorrow and Three are going to receive that box back in a million pieces. (Well definitely if I send with Hermes) @Ofcom avoid avoid avoid. #broadband

  • snkhan Sajid Nawaz Khan (@snkhan) reported from City of London, England

    @ThreeUKSupport A full factory reset of the router fixed it — but now I’m confused about the “Advanced Tools” reference made by your advisor, along with his comment of a week long outage, when clearly there wasn’t one. Really poor service, which warrants a review please.

  • UKGeocacher geocaching.uk (@UKGeocacher) reported from City of London, England

    Recently moved back to @ThreeUK on a sim only plan and it’s blooming awful in terms of speed or coverage in central London. Thanks to my @O2 work E-sim I actually have signal!

  • jackson21348376 jackson (@jackson21348376) reported from Bromley, England

    @ThreeUK I recently switched to three after mind blowing offers from customer care executive. Internet connection on and off for almost one week and not even getting 3G speed from 5G hub. Will wait for 2 more days, if it is same i will think of disconnection.

  • AJCox31 Alex James Cox (@AJCox31) reported from Lambeth, England

    @ThreeUKSupport @jwilf @ThreeUK I have a 5G home broadband hub and it hasn’t worked today or yesterday. Is there a network issue? James I would wait!!

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • Maysiebug Maysie jingle “bug” rock🌙✨🐞🎄❄️🌨🎉 (@Maysiebug) reported

    @ThreeUKSupport DM sent thank you Penzance is bad for single

  • RahulThakkar777 Rahul Thakker (@RahulThakkar777) reported

    @ThreeUK it’s sad to say that I have to leave you guys and terminate my contracts as you don’t provide e-sims. We’ve bought cellular apple watches and want to use them so will have to switch to another provider. @Apple

  • GearboxCloud Voodoo Jay (@GearboxCloud) reported

    @ThreeUKSupport Thanks for your reply. Was there some sort of data breach? How would they obtain my number and know my service provider?

  • GearboxCloud Voodoo Jay (@GearboxCloud) reported

    @ThreeUK @ThreeUKSupport I've always wondered why "Carphone Warehouse" call me offering any phone I want for £35 a month? They always seem to know you're my service provider. Please advise.

  • MrJoestarsBro MightyK: Doolally Mood Boy (@MrJoestarsBro) reported

    @ThreeUKSupport So once again your internet is completely down. Yes I have paid bills and yes I've tried everything. The problem is on YOUR end. please FIX this? I pay £23 a month for this but if this is what i get for it, there better be a damn good reason for me to stay.

  • jamie_2127 Jamie Taylor (@jamie_2127) reported from Paddington, England

    @ThreeUK @OfficialRandL If I wanted tickets I’m sure I wouldn’t go via you bunch of clowns to get them. Without doubt the shittest network going.

  • srcshelton Stuart Shelton (@srcshelton) reported

    After walking across the whole of Cambridge City Centre with between 2 & 4 bars of 4G signal but zero data-coverage at any point (including after a reboot), I’m finally rage-quitting @ThreeUK - what’s the point of a mobile provider who can’t made data work? 🤬 (@ThreeUKSupport)

  • RishiB91 RB (@RishiB91) reported

    @ThreeUKSupport You get 4G underground signal from Stratford station to Westminster station on the jubilee Line. My mobile data doesn’t work at any of the stations whilst underground.

  • adalberto_ Adalberto (@adalberto_) reported

    I've made some wrong choices in my life, but one of the ones I regret the most is switching Lebara to @ThreeUK, worst connection ever (I'm tweeting using Wi-Fi because Three's 4G doesn't work)

  • ThomasK30158669 Thomas Knight  #𝕊𝕨𝕚𝕤𝕤𝕊𝕥𝕒𝔽𝔽 (@ThomasK30158669) reported

    @MrGreenGrinch_ @VodafoneUK @ThreeUK Both have bad reception and customer support tho your choice lol