3 (Three)

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

Some problems detected

Users are reporting problems related to: internet, phone and total blackout.

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 03/21/2026 13:55

March 21: Problems at 3 (Three)

3 (Three) is having issues since 05:20 PM GMT. Are you also affected? Leave a message in the comments section!

Most Reported Problems

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

  1. Internet (55%)

    Internet (55%)

  2. Phone (18%)

    Phone (18%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. Wi-fi (9%)

    Wi-fi (9%)

  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: Newham, London, Romford, Islington, Hackney, City of London, Poplar, Gravesend, Mitcham, City of Westminster, Harringay, Beckenham, Southwark, Croydon and Camden Town.

Loading map, please wait...
City Problem Type Report Time
United KingdomNewham Internet
United KingdomLondon Internet
United KingdomLondon Total Blackout
United KingdomLondon Internet
United KingdomRomford Phone
United KingdomNewham Internet

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 Sidcup, England

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

  • ranjanmallya Ranjan Mallya 🇮🇳 (@ranjanmallya) reported from Croydon, England

    @ThreeUK Getting through to customer service is a nightmare. It says the wait time is over 15 minutes now and so was the case with over the weekend.. Help!!!!

  • ElodieMescam Elodie Mescam (@ElodieMescam) reported from Lambeth, England

    @ThreeUKSupport My bills... I have been trying to resolve it for 2 weeks now, writting on twitter, going to the shop etc. I want a refund of the data outside my subscription because i never been warned that I was outside and want to cancel my data boost

  • life_of_nads Life of Nads (@life_of_nads) reported from City of London, England

    @Evertonzck @ThreeUK @Apple @EE @TheO2 @VodafoneUK Waited 2 hours to speak to customer relations at Three. Finally someone explained to me that it’s basically because Apple hasn’t delivered the phones to anyone and they’re waiting for a new batch...

  • ranjanmallya Ranjan Mallya 🇮🇳 (@ranjanmallya) reported from Croydon, England

    @ThreeUK Miserable customer service on #ThreeUK!

  • PelhamB PelhamB (@PelhamB) reported from Croydon, England

    @ThreeUKSupport The CR2 postcode covers quite a large area. Where I am, the coverage map says 4G is available when in fact it is not and never has been. Your map is misleading at best.

  • mo_rashid25 Mo Mo Jo (@mo_rashid25) reported from Poplar, England

    @timmay2 @ThreeUK Second that, at least that way your customers can keep track of the improvements taking place. Pretty fed up of waiting and waiting for the network to improve

  • bradclarkuk Brad Clark (@bradclarkuk) reported from Poplar, England

    @glamnailgirl @Three_Is_Broken @ThreeUK @ThreeUKSupport I was only three months in to my two contracts. I logged the complaint and then gave them a month to sort it and demanded that if it wasn’t sorted by that date that I could leave and then I did.

  • ZolaVincente ℨ𝔬𝔩𝔞 𝔙𝔦𝔠𝔢𝔫𝔱𝔢 *𝔅𝔯𝔲𝔫𝔦𝔞* (@ZolaVincente) reported from Camden Town, England

    @ThreeUK have the worst service imaginable, my ex truly hated me for him to convince me to join this network 🙄

  • bradclarkuk Brad Clark (@bradclarkuk) reported from Poplar, England

    @iKevinWebb @ivanoverton @ThreeUK Don’t sign up with three. I just escaped from my home 4g contract with them. Utterly awful service and non existent data speeds.

  • BeepsMan DT (@BeepsMan) reported from City of London, England

    @ThreeUK over 12 minutes to get to an option to speak to someone and then told to hold for at least 15 minutes.. because you are busy... help!

  • SimpLeeArsenal On My Keiran Tierknees (@SimpLeeArsenal) reported from Islington, England

    @DanOnkar @ThreeUK Their 3G / 4G is the worst.

  • awire360 Andy Warner (@awire360) reported from Sevenoaks, England

    @ThreeUK no signal at Sevenoaks station #NoServiceHere

  • DWJStevens1991 Dean Stevens (@DWJStevens1991) reported from Sutton at Hone, England

    @charlotter00se @VodafoneUK @ThreeUK You should try o2. I’ve never had a single problem on my contract. And you get the o2 priority with some really good deals, and early release tickets for concerns, sports etc. I’ve never had a single extra charge. And their customer service is really good too.

  • PelhamB PelhamB (@PelhamB) reported from City of London, England

    Yet again no @ThreeUK signal on London Bridge. Neither 3G or 4G work at all #NoServiceHere #NoSignalHere this is almost a daily occurrence

  • annaphili98 💫Aɳɳα💫 (@annaphili98) reported from Walthamstow, England

    Internet is crap in Leytonstone been here 3 days now @ThreeUK 4g please sort it

  • janetoluokun Janet Oluokun (@janetoluokun) reported from Poplar, England

    @ThreeUK what’s going with your Sunday service... still waiting to speak to an advisor! This is so frustrating!!!

  • life_of_nads Life of Nads (@life_of_nads) reported from Islington, England

    @Evertonzck @ThreeUK @Apple @EE @TheO2 @VodafoneUK Damn! Can’t believe they don’t even have any in stock anywhere... such a mess 😭

  • mo_rashid25 Mo Mo Jo (@mo_rashid25) reported from Poplar, England

    @adam_d3stroy3r @IsayIsayIsay1 @ThreeUK Lol tbh that excuse will actually be valid now, Three are rolling out L-band spectrum on 4G. Only more recent high end phones support it. Last years iPhone and the iPhone 11. So many like myself using older iPhones won’t likely see any benefit.

  • ranjanmallya Ranjan Mallya 🇮🇳 (@ranjanmallya) reported from Croydon, England

    @ThreeUK The customer service representative of yours mentioned I will not be put on music after 25 minutes wait but no, am on music yet again.. #ThreeUK

  • ChoirOvation Standing Ovation Choir Ltd (@ChoirOvation) reported from Islington, England

    @thatfreyr @ThreeUK The worse company ever. I had a business trip, went into the store to see if my tariff covered international calling data etc and I was reassured that it was all good. Next thing I know I have a £400 bill! It took months to get this resolved. Terrible company @ThreeUK

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • gary4463150386 Gary (@gary4463150386) reported

    @ThreeUK @ThreeUKSupport Any news on when I will receive the service I'm paying for in Huyton at @iD_Mobile_UK . I have been given a constant line of pathetic messages now from my provider ID ( all saved ) for over 3 months. Still no service at home or whilst at workplace.

  • RichieSAustin Richie Austin Comedy Magician (@RichieSAustin) reported

    @ThreeUKSupport Unfortunately that won't be much is because I use it when I'm working all over the UK. Plus your web chat service is a nightmare to use

  • tenhag123123 ibi (@tenhag123123) reported

    @ThreeUKSupport hi Is there a problem in b12nw my data not working there

  • codcordwell chris cordwell (@codcordwell) reported

    @ThreeUKSupport on the phone to your support network regarding a complaint to 3 days ago and guess what your network fails again.... That now is 6 times today.... What a joke of a company

  • Adam_L_OHare Adam Ó Hare (@Adam_L_OHare) reported

    @VodafoneUK Ever since your merger with @ThreeUK, I get next to no signal in Bromsgrove and only 4G. When before it was fine and was getting 5G.

  • JblinnyJulie Julie Blinstrub (@JblinnyJulie) reported

    @ThreeUK Anyone else had problems with payment to 3 since they separated phone and bill payments . My daughter just ended up with a £460 bill and debt collection all because of Three 😡

  • RachT234 RachT234 (@RachT234) reported

    @SeRAphInA_0101 @ThreeUK i'm sorry to hear that we've had similar experiences with dealing with customer service for our respective issues - this with three as well?

  • Stevesnuts Steve's Nuts (@Stevesnuts) reported

    @ThreeUKSupport Loyal customer of 15 years Router broke you won’t send a new one Try to get email to pass security so I can sort it You’ve written down the wrong email so can’t get it!!!an hour on the phone Utter piss take I’ve spent thousands with you And you wont help

  • ibra00792 i (@ibra00792) reported

    @ThreeUKSupport Hi is there a problem with Data in B12NW? my data not working in that area ?

  • mairingi Espoir (@mairingi) reported

    @ThreeUKSupport I am still experiencing coverage issues in the TR1 area and it’s been a frustrating morning of trying to contact you as I have no wifi either. Away from home and need to keep in touch with family. Could you sort this out, please. Been then case since Tuesday.