3 (Three)

3 (Three) Outage Report in London Colney, Hertfordshire, England

No problems detected

If you are having issues, please submit a report below.

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 London Colney, England

The chart below shows the number of 3 (Three) reports we have received in the last 24 hours from users in London Colney 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 London Colney, Hertfordshire, England 02/17/2026 19:10

At the moment, we haven't detected any problems at 3 (Three). Are you experiencing issues or an outage? 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 (54%)

    Internet (54%)

  2. Phone (18%)

    Phone (18%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  4. Wi-fi (8%)

    Wi-fi (8%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near London Colney, Hertfordshire, England

The most recent 3 (Three) outage reports came from the following cities: London, St Albans, Harringay, Hemel Hempstead, Luton, Waltham Forest, Ruislip, Wembley, Harrow, Edgware and Enfield Town.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomSt Albans Internet
United KingdomLondon Internet
United KingdomLondon Wi-fi
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 London Colney, England

Latest outage, problems and issue reports in London Colney and nearby locations:

  • 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

  • james1980uk James Guiness (@james1980uk) reported from Tottenham, England

    @ThreeUKSupport I can't seem to login on the app as it says my password is incorrect and when I try resetting my password I never get the email to reset.

  • xubeifang 许北方xubeifang (@xubeifang) reported from Walthamstow, England

    @ThreeUK I don't understand why the third is always not or broken.

  • 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?

  • 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....

  • 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

    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.

  • 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

  • PositiveLad Tom PositiveLad (@PositiveLad) reported from Tottenham, England

    @ThreeUKSupport data seems to have gone down on both 5G & 4G on our home broadband. N22. Can you check this please? Have rebooted router.

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

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

  • 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

  • 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?

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

    Worst service anywhere you go @ThreeUK

  • tvpe2diabetes alan (@tvpe2diabetes) reported from Walthamstow, England

    @ThreeUK please release me from this contract. i'm sick of this awful internet 😔😤

  • 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

    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’

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

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

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

    @ThreeUK when will esim be available on your network?

  • xubeifang 许北方xubeifang (@xubeifang) reported from Walthamstow, England

    @ThreeUK Why do 3G companies always have a network?

  • 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!!

3 (Three) Issues Reports

Latest outage, problems and issue reports in social media:

  • Toby__Larone Toby {VTuber} (@Toby__Larone) reported

    @ThreeUKSupport after i contacted support they told me it comes through a company called Oxygen8 for a website called meme-zone, neither of which i have ever heard of.

  • richardavsmith Richard Smith (@richardavsmith) reported

    @ThreeUKSupport Just decided to leave your network. I want to make clear: this is entirely due to you adding roaming charges and then forcing me at short notice to decide on a new contract that included them. Your main selling point for me for years was international roaming.

  • JamesMitchDJ James Mitchell (@JamesMitchDJ) reported

    Three are robbers, charging me for a SIM card I haven't actually owned since 2020 and still having the cheek to charge me for a brand new handset and another sim card on top of that! I'm not made of money ffs! Don't bother going with @ThreeUK their customer service is shocking!!

  • hoof79 stacey kenyon (@hoof79) reported

    @ThreeUKSupport Still No signal in Cw9 7De. All four of us in our house are on three and have no signal. Yesterday I was told their was no problem but the signal checker thing said their was, now its saying no problems but their clearly is. I need my phone for work.

  • FTD_Talk FTD Talk (@FTD_Talk) reported from Great Malvern, England

    @ThreeUK ok I've been in touch with @Xiaomi 3 or 4 times about my mi11 having a faulty charging port only to be ignored. I need help or I will refuse to pay my bill as nothing is being done

  • S1monComposes Simon Oliver (@S1monComposes) reported

    @ThreeUKSupport hi, having trouble with home broadband connectivity today, is there an issue or works in the hx3 region today? My phone network is fine, but the broadband keeps failing to connect to the internet

  • DaveLaithwaite1 Dave Laithwaite (@DaveLaithwaite1) reported

    @ThreeUKSupport Broadband has as been terrible all week in the WA9 area, how long are the mast works ongoing for?

  • iamKayRaja Carefree Kay ⭐️⭐️ (@iamKayRaja) reported

    @ThreeUK great service from Zahid at your contact centre!

  • Eggstones K-J 🇸🇪🇪🇺🇬🇧🇳🇵 (@Eggstones) reported

    @threeuksupport how do you set up call forwarding with 3? My backup phone doesn't support WiFi calling so can't make calls whilst my normal phone is being repaired.

  • jadesharp1992 Jade Sharp (@jadesharp1992) reported

    @splashsquelch @ThreeUKSupport hey, i'm having similar issue with smarty which is owned by three.