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 03/28/2026 17:00

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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 Sidcup, Greater London, England

The most recent 3 (Three) outage reports came from the following cities: Dagenham, City of Westminster, London, Southwark, Romford, Islington, Hackney, City of London, Newham, Poplar, Gravesend, Mitcham, Harringay, Beckenham and Croydon.

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City Problem Type Report Time
United KingdomDagenham Internet
United KingdomCity of Westminster Internet
United KingdomLondon Internet
United KingdomSouthwark Phone
United KingdomCity of Westminster Internet
United KingdomLondon Internet

Community Discussion

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3 (Three) Issues Reports Near Sidcup, England

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

  • desouzadennis1 Dennis De Souza (@desouzadennis1) reported from Ilford, England

    @ThreeUKSupport It’s the same, and why would I use 3G when I’m paying for a service of 4G? Your network keeps fluctuating like massing breeze on and off. I never had this issue with @LycamobileUK. When you call ctc, they ask for post code and everything shows good coverage.But come n see urself

  • pauljamestailor Paul (@pauljamestailor) reported from Ilford, England

    @ThreeUKSupport It's RM8 it's fixed now and I'm back to my normal 'full' but slow connection. I'm just hoping you launch 5G soon as 4G in this area is just so poor but you know that and nothing you can, or will do, can fix it.

  • i_maq Imran Maqbool (@i_maq) reported from Hackney, England

    @ThreeUKSupport I need to hear what form of compensation will be available to me before I leave for a functioning network. @Three_Is_Broken

  • desouzadennis1 Dennis De Souza (@desouzadennis1) reported from Stratford, England

    @ThreeUK I REGRET switching to your network from @LycamobileUK , your reception is really bad- not getting network in a place like Westfield Stratford is really a big shame on you

  • momayet Mo Mayet (@momayet) reported from Walthamstow, England

    @ThreeUK been with you 4 years on top unlimited package, hours on the phone with supposed “customer service” team, useless people and now will move my contract elsewhere

  • sarahMwasHudson Sarah Martin (@sarahMwasHudson) reported from Bromley, England

    @ThreeUK Painful company to deal with - you have upgraded my mums contract over a year ago and charged her for both contracts saying she had to cancel the old contract despite it being done in store - now every call to customer services the call drops #poorservice #fraudulent

  • snkhan Sajid Nawaz Khan (@snkhan) reported from Islington, England

    @ThreeUKSupport Just spent 20 minutes on the phone to your help. Really patronising advisor who kept saying “we just provide the SIM, we can’t comment on what speeds you’ll get”. He also said the previous advisor shouldn’t have said what speeds I could get in my postcode. What a shambles.

  • Abdallahyd01 𝕬𝖇𝖉𝖆𝖑𝖑𝖆𝖍 𝕯𝖆𝖓𝖐𝖔𝖋𝖆 (@Abdallahyd01) reported from Islington, England

    @ThreeUK I want to cancel my sim subscription.

  • NessaRM Manesha (@NessaRM) reported from Eltham, England

    @ThreeUK I have been calling since 1pm you guys need to sort this problem out instead of constantly cutting the call

  • rarerafs 𝒜𝑀𝐼𝐿𝐿𝐼 (@rarerafs) reported from Eltham, England

    The audacity of these guys that handles @ThreeUK customer service call centres irks me. Talk over you like they’re the one making the payment for you, ridiculous company and service. Utmost disregard of customer value and retention.

  • snkhan Sajid Nawaz Khan (@snkhan) reported from Islington, England

    @ThreeUKSupport Any issues in EC1M? Not getting any internet at all.

  • NessaRM Manesha (@NessaRM) reported from Eltham, England

    @ThreeUKSupport why’s is there always some sort of issue with Three?

  • jon_warburton Jon Warburton. (@jon_warburton) reported from Lambeth, England

    Spoke to @ThreeUK this afternoon about upgrading my phone (which runs out tomorrow) and said I’d call back after my footy game, rang back after my footy game and they say the offers expired. Worst company ever.

  • i_maq Imran Maqbool (@i_maq) reported from Hackney, England

    I've been offered £5 off my phone bill to stay even though I've paid over £1,000 to @ThreeUK over the last 4 years for a barely functioning service being lied to that they'll fix the area faults...

  • Ben_Murray Ben Murray (@Ben_Murray) reported from London, England

    @ThreeUKSupport - can you please help?

  • snkhan Sajid Nawaz Khan (@snkhan) reported from Islington, England

    @three_broadband @NickHJBurley @ThreeUKSupport Don’t believe them — they said the same to me. I was getting 300Mbps and now can’t get 5G (they told me the same story about the network tool not being updated). Now barely getting 20Mbps on their 4G service, even though I’m on a 5G contract!

  • NessaRM Manesha (@NessaRM) reported from Eltham, England

    @ThreeUKSupport I’ve been on hold for over 2hours explained the problem to 4 different people to only have the phone constantly cut off

  • NessaRM Manesha (@NessaRM) reported from Eltham, England

    @ThreeUK you guys need to get a better customer service team. Why am I having to pay for a service that is not being used. A mistake that @ThreeUK did yet nobody knows how to solve the problem or even admiring fault.

  • GalvinKev Kev Galvin (@GalvinKev) reported from Lambeth, England

    @ThreeUKSupport Unfortunately I have cancelled the contract as the service is horrific, I will stay with O2

  • gg1613gon GG (@gg1613gon) reported from Islington, England

    @ThreeUKSupport After trying online to cancel my contract (which didn’t work) on the 21st September I phoned you and after 25 minutes waiting finally spoke with you, asked to cancel the contract and was told it was cancelled.

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • WalterDalySmit1 Walter Daly-Smith (@WalterDalySmit1) reported from Camberwell, England

    @ThreeUK your shop in Cannon Street has **** customer service, sort it out

  • marksbrady1 mark brady (@marksbrady1) reported

    @ThreeUKSupport @ThreeUK any idea when we will have service back ? Postcode B946PR , been severely limited since yesterday

  • ashcockburn86 ashleigh cockburn (@ashcockburn86) reported

    @ThreeUKSupport hi, is there a problem with the network?

  • carole_parfitt Carole Parfitt (@carole_parfitt) reported

    @ThreeUKSupport I did cancel the DD 😡

  • Ali_Bish Ali Ⓥ (@Ali_Bish) reported

    @ThreeUKSupport So even though the Store manager that served me has missold me the contract? Not once was a violet phone discussed. I have 14 days to cancel the whole contract and take the handset back still no? Cause that's what I want to do, cancel the whole thing

  • thejffreeman Joanna Freeman (@thejffreeman) reported

    @ThreeUKSupport @alanbaxter86 I’ve been the same! I was out for 5 hours the other day! The signal has been on and off, mostly off, since Thursday last week! Appalling service!

  • AntonFerrie Anton Ferrie (@AntonFerrie) reported

    @ThreeUK for the second day running my phone has been out of action for 3+ hours, and nobody on online chat to help. What’s going on?

  • rjmiddleton Russell Middleton (@rjmiddleton) reported

    @ThreeUKSupport @ThreeUKSupport finally able to access chat by using a UK VPN (I'm in the US). Appears your chat doesn't work overseas. How are less technical users meant to use this service?🤦

  • carole_parfitt Carole Parfitt (@carole_parfitt) reported

    @ThreeUK So nice of you to take money from my account today on a direct debit that your customer service rep cancelled on Saturday when , by the way, I had already paid my bill in full over the phone 😡😡😡😡😡😡😡😡😡

  • Ali_Bish Ali Ⓥ (@Ali_Bish) reported

    @ThreeUKSupport I've just checked my contract and it says Violet. I'm not happy, I specifically said I wanted the S21 and not the + because I wanted a pink phone... Never was Violet mentioned. So after offering me a tablet that I never got, I've been contracted the wrong handset as well 😖