O2

O2 Outage Report in Knebworth, Hertfordshire, England

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O2 is the commercial brand of Telefónica UK Limited offering mobile phone and mobile internet service, including voicemail and SMS. With over 25 million customers, O2 runs 2G, 3G and 4G networks across the UK. O2 previously offered home broadband service.

Problems in the last 24 hours in Knebworth, England

The chart below shows the number of O2 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.

O2 Outage Chart in Knebworth, Hertfordshire, England 03/21/2026 14:35

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Most Reported Problems

The following are the most recent problems reported by O2 users through our website.

  1. Phone (46%)

    Phone (46%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

Live Outage Map Near Knebworth, Hertfordshire, England

The most recent O2 outage reports came from the following cities: Hemel Hempstead, Hatfield, St Albans, Luton and Stevenage.

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

Community Discussion

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O2 Issues Reports Near Knebworth, England

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

  • PaulWRamsay #HellomynameisPaul (@PaulWRamsay) reported from London Colney, England

    Really bad service from @O2, having calls from a shop to pressure into upgrades, no really clarity when calling 202 to ask what’s going on-I think I need a new network!

  • hiaw61 Robert Frame (@hiaw61) reported from Hatfield, England

    @O2 absolutely APPALLING CUSTOMER SERVICE from O2 and would never recommend them to anyone. Unable to contact them and their phones just cut off and and unable to track anything on their website as again does not work. I will continue to post until they actually respond or call

  • mrjc90 Josh (@mrjc90) reported from Hitchin, England

    @O2 not sure when your call centre in Cape Town opened but it’s been extremely painful trying to solve a simple issue..I might of been unlucky but think staff could do with some further training

  • sarahcoysgabb sarah gabb (@sarahcoysgabb) reported from Broxbourne District, England

    @O2 trying to upgrade on app and main website but when I choose it crashes can anyone help

  • stourdave Dave (@stourdave) reported from London Colney, England

    @O2 How did this shit happen

  • sarahcoysgabb sarah gabb (@sarahcoysgabb) reported from Broxbourne District, England

    @O2 Is incoming calls down as I have had so many missed calls from people who have had to call on landline not good for business

  • juliet_gough juliet gough (@juliet_gough) reported from Stevenage District, England

    @O2 I have an enquiry and can’t find an answer on the ‘My O2’ page. Please help. #CustomerService #o2

  • AEgbuonu ARIBBUZZ (@AEgbuonu) reported from Welwyn Garden City, England

    @O2 sort your cancellation team and phone problem out. #poorcustomerservice

  • hiaw61 Robert Frame (@hiaw61) reported from Hatfield, England

    @O2 just to say that I have received a replacement phone which is a positive, however I hope they take this example of my frustration with their Customer Service in to consideration and keep their valued customer updated

  • Kami2k10 Kamiioo (@Kami2k10) reported from Luton, England

    @BBCNews @O2 worst coverage ever no solutions. The network towers always down but yet I'm still paying 55£ p.m i have no choice but to pay!! #ripoffbritain #conmen

  • isthatdan Dan (@isthatdan) reported from Stevenage District, England

    @O2 are gonna have to either offer me an amazing deal or sort out this horrendous signal issue. How can I not load a twitter video when I have a full 4 bars of 4G signal

  • RaviDheer Ravi Dheer (@RaviDheer) reported from London Colney, England

    @O2 I'm sick to death of your network. I'm trying to pay you and I can't. Now I'll wait for some fool to contact me. I give up with this pathetic network.

  • hiaw61 Robert Frame (@hiaw61) reported from Hatfield, England

    @O2 Still no response from O2 Customer Services. Please do not buy any products from this company

  • hiaw61 Robert Frame (@hiaw61) reported from Hatfield, England

    @o2 can’t you tell me why your customer service is so appalling called twice after I was given this number 034480490202 answer the questions and then Bye thanks for calling

  • AddictiveColors Addictive Colors (@AddictiveColors) reported from London Colney, England

    @O2 I understand that carriages speed and materials do not help, but repeaters in tunnels sure would to avoid disruptions especially as they can particularly nasty to a laptop when the phone or the train is the hotspot as that side of the connection never goes down just the gateway’s

  • dramattyhealy 🌜cobie🌛 (@dramattyhealy) reported from London Colney, England

    @O2 Hi, it’s been 2 weeks since i started receiving non stop calls from your call centres to get me get a plan with you, the caller said that i entered some kind of contest or signed up for this but i never did since i am happy with my current provider. This is very inconvenient

  • AFCAMDEN AFCAMDEN (@AFCAMDEN) reported from London Colney, England

    @SkyNewsBreak Would cancel my contract with @O2 immediately if they did.

  • WickhamofWare Jonathan Flood (@WickhamofWare) reported from Stevenage District, England

    @O2 @tescomobile No mobile signal in Great Ashby, Stevenage all day!!

  • CraigFamilyBlog Hayley & Gavin (@CraigFamilyBlog) reported from St Albans, England

    Gav and I have had no mobile phone service for 3 days, but I have no service to call @virginmedia to let them know! It happens far too regularly. Just spent the morning searching for a new deal. @O2 looks like the best so far!

  • jodyrandall Jody Randall Esq. (@jodyrandall) reported from Broxbourne District, England

    @O2 why is your 4G so bloody awful at Liverpool Street Station

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Emma_7_8 Emma_ (@Emma_7_8) reported

    Hope I don't regret taking @O2 up on their S22 Ultra trade-in offer, reading some pretty awful reports about o2 recycle. Doesn't help that the website doesn't work so I can't view the progress. I will be pretty annoyed if I get offered any less than their quote

  • rhianna_joseph Rhianna Joseph #PrayForDemi ❤️ (@rhianna_joseph) reported

    @KitchenDiscoMum @O2 @KitchenDiscoMum yes you can keep your number you need to call O2 retentions on 202 and request your PAC. When you get through to customer services and you ask for your PAC they will transfer to the retentions.

  • _notnehs Mark (@_notnehs) reported from Blackpool, England

    @bearz1066 @O2 @ThreeUK been with them for over 10 yrs no one can come close on price Never had any signal issues travelling up and down the country, usually works where my work phone doesn’t, that’s on a gamma sim meant to pick up either EE, Vodafone or o2 whichever is stronger.

  • sunnybabe4 sunnybabe4 (@sunnybabe4) reported

    @O2 I have no phone its on emergency calls only

  • KirstenTElliott Kirsten Elliott Swift 🇺🇦 🌻 (@KirstenTElliott) reported

    @O2 @BTCare You've both told me you've been granted to right to up my bill and will be doing so. But OAPs like me were told by @RishiSunak that we didn't deserve the sort of pay rise you've been given. So are you going to offer help to your elderly customers?

  • jimmymumu man behind the door (@jimmymumu) reported

    @O2 I've just upgraded my young son from a PAYG sim on o2 to a sim only contract on o2. It arrived today but there's no instructions on how he keeps his number. Any help please?

  • 67wzx9nb28 Tulip1992 (@67wzx9nb28) reported

    @O2 hi I have two contracts with yourself and now out of the tie in period, how do I cancel as I can get a much better deal with VOXI for £15 less a month (£30 saving a month)

  • tollsterster tollsterster (@tollsterster) reported

    @bubbleluver6 @O2 I'm just having this exact same problem.

  • CaitlinClappis1 Caitlin Clappison (@CaitlinClappis1) reported

    @O2 So after waiting nearly a month for a refund, yet again waiting another 5 working days as it was never put through as a refund. No compensation when it’s a breach of basic rights, as a refund should be done within a 2 week period. How do I put a complaint in?

  • Studentissues20 Student Issues 2020 (@Studentissues20) reported

    SO FED UP OF @O2 !!! 8 days without receiving texts and no help! Annoyingly, one text I missed was my landlord offering to fix an issue in the house which is making us freezing so the issue is still not fixed😡thanks O2!