3 (Three)

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

Some problems detected

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

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 Harpenden, England

The chart below shows the number of 3 (Three) reports we have received in the last 24 hours from users in Harpenden 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 Harpenden, Hertfordshire, England 12/11/2025 08:20

December 11: Problems at 3 (Three)

3 (Three) is having issues since 12:40 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 (43%)

    Internet (43%)

  2. Total Blackout (32%)

    Total Blackout (32%)

  3. Phone (17%)

    Phone (17%)

  4. Wi-fi (6%)

    Wi-fi (6%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

Live Outage Map Near Harpenden, Hertfordshire, England

The most recent 3 (Three) outage reports came from the following cities: London, Barnet, Stevenage and Luton.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Internet
United KingdomLondon E-mail
United KingdomLondon Phone
United KingdomLondon Phone
United KingdomLondon Internet
United KingdomLondon 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 Harpenden, England

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

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

    @ThreeUK when will esim be available on your network?

  • 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 !

  • umber892 Robert Taylor (@umber892) reported from Harpenden, England

    @ThreeUK this was a big hook for staying with you. I think I have been with you for over 10 years. Looks like I will not be renewing my contract with you. This is a poor decision

  • 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

  • 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?

  • angelsimone angel marie (@angelsimone) reported from London Colney, England

    @ThreeUK your service is disgusting

  • 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

  • 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.

  • maryumk1 Maryum Kureeman (@maryumk1) reported from Barnet, England

    @ThreeUKSupport hey I haven’t had any 3G or 4Gsince yesterday afternoon. Is there a problem?

  • callum_gx Callum 🏳️‍🌈⭐️ (@callum_gx) reported from London, England

    Whats up with @ThreeUK in my area? Wifi been so bad these last 2 weeks 😔 @ThreeUKSupport

  • beatriceforme 🙈🍹Beatrice Formenton🇮🇹🇬🇧 (@beatriceforme) reported from London, England

    Let’s talk about how **** @ThreeUK is in central London pls😤😤😤

  • 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....

  • FaheemTanoli Faheem Tanoli (@FaheemTanoli) reported from Dunstable, England

    Worst service anywhere you go @ThreeUK

  • Gutbuster40 Gary Reynolds (@Gutbuster40) reported from Barnet, England

    @ThreeUKSupport I need proof of usage for a insurance claim can you help

  • 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

  • crouchendmum1 Muswell Hill Mum (@crouchendmum1) reported from Barnet, England

    @ThreeUK your customer service is so bad. I have been with you for years and your team can’t find my details even though I called and redid my contract!!

  • angelsimone angel marie (@angelsimone) reported from London Colney, England

    @ThreeUK your service makes me sick been a loyal custmor for years and u wanna do me like this if that delivery driver comes to my house today with a phone I'm throwing that over my balcony

  • ahmadjamal00 Ahmad Jamal (@ahmadjamal00) reported from Barnet, England

    @ThreeUKSupport I have been trying to reset my password for my3 since yesterday and getting the same error at the email verification stage "MY3-CHANGE-EMAIL-RESPONSE-ERROR".. Can you help please?

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

    @ThreeUK Shame they won’t work on your **** network!

  • 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’

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • domturl Dom Turl (@domturl) reported

    @ThreeUK @ThreeUKSupport I think that 0333 338 1017 is your telesales people. Can you please ask them to stop phoning me twice a week! I'm already a customer, but not for much longer at this rate! #blocked #nuisancecalls

  • KingsofYearron Cliff Mann (@KingsofYearron) reported

    @ByronRobbins @ThreeUKSupport I’ve had a good service to be fair up until now, but today was one for the ages. We’ll see what happens. I’ve got 14 day to cancel the contracts, so I’m hopeful they can turn it round.

  • Monix6277 Monika B. Jaksik 🌻 (@Monix6277) reported

    @threeuk what is wrong with your network? I keep losing signal everytime I'm outside and it annoys the hell out of me. I work and daily routine rely on the connection - both reception and internet.

  • angelicbeing kathy duffield/ (@angelicbeing) reported

    @ThreeUKSupport wow that’s taken along time. still having issues with my internet it’s not working as well as it should. i know weather isn’t great but come on it should be better than it is

  • Rukul2GP Rukul2 (@Rukul2GP) reported

    @ThreeUK Never buy a Three PAYG sim. Typical Hutchison attitude. Absolute thieves. Bought 3 PAYG sim cards because the label said "GBP15 25GB". One would assume this means you get 25GB...but it doesnt...you pay GBP15....for NOTHING. Customer service will not help

  • 447944458029 RUSHI :-) (@447944458029) reported

    @ThreeUK I am very disappointed with your service. I have sent the phone back to you but want me to get the refund from the third party @MPD_Online. When they say they need the phone back to them. This has been going on for 6 months now. Very unhappy!

  • ReePatCol Reeya Patel Collins (@ReePatCol) reported

    @ThreeUKSupport Slightly annoying having been a three customer for nearly 10 years I don't get my full unlimited allowance.. 😳

  • ByronRobbins byronrobbins (@ByronRobbins) reported

    @ThreeUKSupport @KingsofYearron Waste of time mate. Network coverage is shocking at the best of times where I live, can never get a straight answer via phone or live chat. I’ll be switching for sure when this contract runs out.

  • DJJY DJ JY (@DJJY) reported

    @ThreeUKSupport @ThreeUK Can you guys explain why my reverse upgrade is still not complete after I was told 48 hours. Wtf is going on? I just want to reverse so I can upgrade in store instead of waiting till 16th of June website delivery date????

  • jason32501062 jason (@jason32501062) reported

    @ThreeUK 1/2 hello last Wednesday I had a major heart attack on the Thursday your customer service team phoned me demanding £57 I tried to explain I was in hospital and had major heart attack I had to ask to speak to his supervisor again I supplied the information after demanding