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.
Full Outage Map
E-mailProblems 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.
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Most Reported Problems
The following are the most recent problems reported by 3 (Three) users through our website.
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Internet (51%)
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Phone (21%)
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Total Blackout (19%)
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Wi-fi (7%)
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E-mail (2%)
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TV (1%)
Live Outage Map Near Sidcup, Greater London, England
The most recent 3 (Three) outage reports came from the following cities: Croydon, Southwark, London, Hackney, Tower Hamlets, City of Westminster, City of London, Camden Town, Newham, Barking, Islington, Dagenham, Waltham Forest, Swanscombe and Caterham.
| City | Problem Type | Report Time |
|---|---|---|
 Croydon |
Internet | |
| Southwark |
Internet | |
| London |
Phone | |
| Croydon |
Phone | |
| London |
Internet | |
| Hackney |
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:
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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
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Ranjan Mallya 🇮🇳
(@ranjanmallya) reported
from
Croydon, England
@ThreeUK Miserable customer service on #ThreeUK!
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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.
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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...
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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!!!!
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PelhamB
(@PelhamB) reported
from
City of London, England
@ThreeUK I can’t even get your live chat to work your signal is so bad! This is the last straw. I want to leave now.
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💫Aɳɳα💫
(@annaphili98) reported
from
Walthamstow, England
Internet is crap in Leytonstone been here 3 days now @ThreeUK 4g please sort it
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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 🙄
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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.
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Andy Warner
(@awire360) reported
from
Sevenoaks, England
@ThreeUK no signal at Sevenoaks station #NoServiceHere
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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
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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!!!
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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 😭
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On My Keiran Tierknees
(@SimpLeeArsenal) reported
from
Islington, England
@DanOnkar @ThreeUK Their 3G / 4G is the worst.
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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.
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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.
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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
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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
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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
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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.
3 (Three) Issues Reports
Latest outage, problems and issue reports in social media:
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MTCD
(@methecooldude) reported
@ThreeUKSupport So, now we are meant to be able to use Vodafone's signal... why does it still show as a forbidden network on my Network Operators list, and why does my phone not find it when my @Honest_Mobile_ Smart SIM can get a Vodafone connection fine??
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Kim Waters
(@moogfood) reported
@ThreeUKSupport just hopeless! Your business support number displayed on your Ap 0333 300 3000 routes you to Southall Travel. Indeed it makes you want to leave.
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Benie Tshishimbi
(@b_tshishimbi) reported
@ThreeUK received very bad service
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🎀
(@MissSarLouise) reported
@ThreeUK @ThreeUKSupport there’s been no network at my postcode since 3rd October 2025. Iv had to buy a temporary sim from another provider. How do I claim this back?!?!
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Jamie Nichole Watkinson
(@Ohmygodjammie) reported
@ThreeUKSupport not a customer of Three but keep getting emails from Three saying my order has been cancelled, even though I haven’t made any orders on Three
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Nick
(@Nick77100479) reported
@ThreeUK how long is the disruption of mobile service going b to be in Tf107FY ?
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Charlie Dee
(@Charlie87808259) reported
@ThreeUK can you please give me the proper complaints email address I can use. Trying to help my mother in law who you kept an unused account open for , charging her for years, she finally cancelled it with your help, and now has debt collectors contacting her about it
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amo
(@AmoAmmo) reported
For the past few days I've had bad phone signal in my flat. 🙃 I'm with ThreeUK.
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Jade ✨
(@BurgessTnPx) reported
@ThreeUKSupport hi I have landed in America and my data doesn’t work. There’s no option for roaming in the mobile service either. Can you help? I can’t call due to time difference and need my phone
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Ananth
(@bottomlessmug) reported
Hey @binance, your automated call bot from a KS number is spamming me. I get 7 calls a day since last week about a stupid conference, and though I have blocked the number, @ThreeUK allows it to leave a VM; 7 VMs a day. STOP!!!