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 02/23/2026 13:50

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Most Reported Problems

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

  1. Phone (51%)

    Phone (51%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Knebworth, Hertfordshire, England

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

Loading map, please wait...
City Problem Type Report Time
United KingdomLuton Phone
United KingdomStevenage Phone
United KingdomSt Albans Internet
United KingdomLuton Phone
United KingdomBuntingford Total Blackout
United KingdomBuntingford Internet

Community Discussion

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O2 Issues Reports Near Knebworth, England

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

  • 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

  • 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.

  • 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!

  • 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

  • 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

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

    @O2 How did this shit happen

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

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

  • AndrewTRIrwin Andrew Irwin (@AndrewTRIrwin) reported from London Colney, England

    @EmmaShubrook @O2 Agreed. I have no signal at all

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • BrianMa63080971 Brian Martin (@BrianMa63080971) reported

    @O2 Now would be good - I STILL HAVE NO SERVICE! 🤬🤬

  • BrianMa63080971 Brian Martin (@BrianMa63080971) reported

    @O2 Yes - and you have done NOTHING. I have issued Country Court proceedings against O2 to recoup the money your deliberate negligence has cost me, have made a formal complaint to the CEO of O2 UK and will make formal complaint to The Ombudsman in due course.

  • Mikeharris0903 Mike harris (@Mikeharris0903) reported

    @O2 Surprised they had a signal to text I can’t get one wherever I am!!!!

  • _carljenkins_ Carl (@_carljenkins_) reported

    Hi, @O2...yet again no signal and stuck on emergency calls only. If you can let me know how long I have on my contract so I can end it and switch network provider, that'd be ******* great 👌👍

  • BrianMa63080971 Brian Martin (@BrianMa63080971) reported

    @O2 STILL on hold - unbelievably bad service. Agent speaking over me and shouting at me, refuses to assist me and refuses to transfer me to a manager. Agent refusing to transfer me, alleging "no managers available". Agent is now silent, call time now ridiculous.

  • SleekSlicker Dominik Szweda (@SleekSlicker) reported

    @O2 yet another futile attempt at communication with O2. Definitely amongst the worst customer service experiences in my life. I just want to leave at this stage and can’t.

  • DayLafai DayLafai (@DayLafai) reported

    @O2 @Apple Id rather have signal but apperently your mast is down and no idea when its going to be fixed. Maybe time to cancel my contract since you are breaching your own ToS

  • dodo_1980 Dodo 1980 (@dodo_1980) reported

    @hughesclaire39 @O2 We only stay with them as they’re the only ones who don’t charge abroad! Such bad signal at home, and seems like it’s ever since they joined up with Virgin!

  • markiehill Mark Hill (@markiehill) reported

    @Jaime_Rivera With O2 in the UK i need to go into the store to collect a new e-sim or wait days for it to be posted out to me. Insanity and I feel totally deliberate to clamp down on sim swapping. @O2

  • ianmx5 Ian Martin (@ianmx5) reported

    @O2 If only I could get my order from 7th December, DPD holding onto it @o2 no help whatsoever