3 (Three)

3 (Three) Outage Report in Knebworth, Hertfordshire, 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 Knebworth, England

The chart below shows the number of 3 (Three) reports we have received in the last 24 hours from users in Knebworth 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 Knebworth, Hertfordshire, England 03/21/2026 11:25

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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 Knebworth, Hertfordshire, England

The most recent 3 (Three) outage reports came from the following cities: Hemel Hempstead, St Albans and Luton.

Loading map, please wait...
City Problem Type Report Time
United KingdomHemel Hempstead Internet
United KingdomSt Albans Internet
United KingdomHemel Hempstead Phone
United KingdomLuton Phone
United KingdomLuton Internet
United KingdomStevenage Internet

Community Discussion

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3 (Three) Issues Reports Near Knebworth, England

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

  • peter_hollas Peter (@peter_hollas) reported from Stevenage District, England

    @EE I have no way to call EE for help as both my old and new sim are not working in the middle of a network change?? I’m changing to @ThreeUK

  • CFCJourno Paul Lagan (@CFCJourno) reported from London Colney, England

    Loving the @ThreeUK TV advert - ‘Big Network’ slogan. 👍 one thought thou - why did you not replace vital mast taken down in heart of central London cutting off thousands of Three users from the ‘Big Network’

  • karenmavx Karen Mavundukure (@karenmavx) reported from Stevenage District, England

    @ThreeUKSupport I’ve had zero network for the past 3 hours what’s happened

  • projectzip Joe Brown (@projectzip) reported from Luton, England

    Hey @ThreeUKSupport when will youbget the home broadband issue fixed? Power it all down turn it on stays connected for a minute then all devices say no internet connection. This is the second day now!!

  • Abboir_ Abby (@Abboir_) reported from Hemel Hempstead, England

    @ThreeUKSupport @ThreeUK Hi, I've tried making a phonecall to Australia however when calling it said I had to make a payment so I did (twice) and still having the same issue so you've basically just taken £20 from me for no reason - can you refund me please?

  • Andyswann45 Andy Swann (@Andyswann45) reported from Abbots Langley, England

    @ThreeUK hi, twice this morning I’ve been deliberately cut off by your customer services because I politely disagreed with that they were saying. Do you think that is acceptable? How should I now go about having my issue rectified? Thanks

  • mullers72 Phil Mullin (@mullers72) reported from Welwyn Garden City, England

    So having just bought a @ThreeUKSupport PAYG SIM for my son as he's lost his phone, I can't register it online as it's down for technical maintenance but call the 0800 number. That's closed too. How do I get him sorted for school tomorrow? #Threeuk

  • shekcheung S Cheung (@shekcheung) reported from Luton, England

    @ThreeUKSupport LU3 1AZ and LU5 4SB. Calls very frequently fails of drops or very slow Data in these areas over the past week but a lot less problems elsewhere. Using iPhone 7 Plus, tried rebooting and does not resolve calls and data issues at the above postcodes areas. Call fails with 3 beebs

  • lisaslolo Lisa Stout (@lisaslolo) reported from Stevenage District, England

    @ThreeUK I am finding that I have paid for a service I just can’t use . The whole family are on 3 and it doesn’t work anymore. It is both when I am home and away it comes up no service? That’s the whole family too !

  • j_adire 杰伊 丹尼尔 (@j_adire) reported from London Colney, England

    @ThreeUK how do I leave your network and switch to a different provider. I was in Victoria station and missed my train because I couldn’t access the internet to view my ticket online and I have to pay £50 to use an Uber

  • MacFreakish Harry Sanganee (@MacFreakish) reported from Luton, England

    Spectacularly poor customer service from @ThreeUK @ThreeUKSupport after seeing unsolicited charges of £££ on my bill that have nothing to do with me! 😡😡😡🤬 Another long standing customer lost!!

  • JohnGregory0532 John Gregory🇬🇧 (@JohnGregory0532) reported from Broxbourne District, England

    Seems I'll be upgrading to another Huawei mobile from @ThreeUK as Samsung has let me down once again on it's performance

  • mattsimpt Matt Simpson (@mattsimpt) reported from Luton, England

    @ThreeUKSupport is there a network problem in Luton as i have zero coverage and emergency calls only?

  • LiamNBooth Liam Booth (@LiamNBooth) reported from London Colney, England

    @ThreeUK when will esim be available on your network?

  • chardean_x Charlotte (@chardean_x) reported from Broxbourne District, England

    not had signal in my house on my phone since March @ThreeUK please sort your customer service out

  • aroundthehouses Mark Newton (@aroundthehouses) reported from Bricket Wood, England

    Just had an issue and I needed to speak to someone urgently from @ThreeUK and the customer service and speed and communication was awful. The guy I spoke to sounded like he was in his car being an Uber driver.

  • CFCJourno Paul Lagan (@CFCJourno) reported from London Colney, England

    Hi all @ThreeUK customers who live in central London (Victoria/Pimlico) - can I ask if your signal crashed in the past seven weeks? A mast was taken away suddenly with no warning to customers. I’m also looking to other providers to DM me their offer as an alternative supplier.

  • MikeJoiner1965 Mike (@MikeJoiner1965) reported from Harpenden, England

    @ThreeUK Day three of receiving a tiny amount of signal on iPhone 11 Pro Max. I’m able to receive calls but my browser tells me no signal. The same as Speedtest. Your advice will be welcomed.

  • CFCJourno Paul Lagan (@CFCJourno) reported from London Colney, England

    @ThreeUK @ThreeUKSupport @three_broadband just received this text from you. We've fixed the problem you reported. Restart your device and try again. If you're still having problems, please let us know Nope, nothing has changed - why did you send me this? U trying to wind me up?

  • JohnGregory0532 John Gregory🇬🇧 (@JohnGregory0532) reported from Broxbourne District, England

    Seems I'll be upgrading to another Huawei mobile from @ThreeUK as Samsung has let me down once again on it's performance

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • MrGoody11 Lewis (@MrGoody11) reported

    @ThreeUK worst thing I ever did purchasing their broadband. Useless

  • BRINDLEBOYZ Joy Richards (@BRINDLEBOYZ) reported

    @ThreeUK 5 days and no signal 😢

  • MrsGolby The Ebullient Mrs Golby (@MrsGolby) reported

    @ThreeUKSupport Signal up and down and only a weak one when it’s up.

  • ahki28 TOMM (@ahki28) reported

    Worst phone line to have is @VodafoneUK and @ThreeUK. The worst broadband to have is also Vodafone. They've just fallen off. Out of nowhere

  • DeviousPL PL84 (@DeviousPL) reported

    @ThreeUK Really haven’t done yourself any favours with this, people say Three is a joke network and this didn’t help. Also data services did not work normally (bit of a bare faced lie) - my IP cameras went down, lucky it was just those and not my Vodafone main line.

  • FlippinIT Andrew Winn (@FlippinIT) reported

    @iD_Mobile_UK @ThreeUK Still having issues. I have to reboot my phone several times a day as it works after a reboot but then shortly afterwards calls don’t work again. Probably going to leave now

  • FootittAnt Ant Trevers-Footitt (@FootittAnt) reported

    Hey @O2 I recently left you and moved to @ThreeUK I owe a final payment - not a problem - I assumed this would be collected by direct debit. Now receiving texts demanding the £11 and for love or money can’t get through to talk to anyone and sort it. Can you help?

  • ryswinney Ry (@ryswinney) reported

    So I’ve just had @ThreeUK “marketers” call me via a business number associated with a restaurant in Falkirk? Only answered cause it was a Falkirk code and thought there was a family emergency. How is that right?

  • Dranky_Ernest peter ernest (@Dranky_Ernest) reported

    @ThreeUK I am not happy with your service .. I just got blocked for no reason . I see on my account that my next direct is on 18th July .. why did you choose to embarrass me

  • _lyssk lyss (@_lyssk) reported

    @ThreeUKSupport no signal AGAIN