O2

O2 Outage Report in Watford, 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 Watford, England

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Watford and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Watford, Hertfordshire, England 03/10/2025 21:30

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Most Reported Problems

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

  1. Phone (60%)

    Phone (60%)

  2. Internet (19%)

    Internet (19%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  4. Wi-fi (4%)

    Wi-fi (4%)

  5. E-mail (4%)

    E-mail (4%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Watford, Hertfordshire, England

The most recent O2 outage reports came from the following cities: Bushey, London, Uxbridge, City of Westminster, Colindale, Preston, Slough, Amersham, Wembley, Ruislip, Greenford, Ealing, Wood Green, North Finchley and Brentford.

Loading map, please wait...
City Problem Type Report Time
United KingdomBushey Wi-fi
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomLondon Total Blackout
United KingdomUxbridge Phone
United KingdomCity of Westminster Internet

Community Discussion

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O2 Issues Reports Near Watford, England

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

  • AikSaath Aik Saath (@AikSaath) reported from Slough, England

    @sabia_hussain @SEGROplc @O2 SEGRO have checked to see if the theft was on the estate itself. We'll see the young people right - just thought it might be worth reaching out to our 'bigger cousins' to see if they could help. Good to hear they didn't find anything in your car. 👍

  • Primrose_Hikwax Primmy💁🏾 (@Primrose_Hikwax) reported from Slough, England

    @O2 There was a mast down in my area but the matter wasn’t resolved for 3 weeks. I have data with EE on my ipad and the data wasn’t affected with them. With my phone I was unable to text, call or use my data. I don’t understand how you expect to put off £11, yet I haven’t been able

  • LeeButterley utterlee (@LeeButterley) reported from Brentford, England

    @wheresnicktoday @elgobsucram @thisisryanon @O2 @EE When I lived in Manchester the O2 4G was so bad I had to switch to EE.

  • boogieloo Jodie De Vere (@boogieloo) reported from Southall, England

    @O2 I love @ O2 Customer Service

  • depeare Steve Depeare (@depeare) reported from Ealing, England

    @O2 after 3 hours of calls 5 texts and 1:5 hours of to get family discount that is advertised and to be given an amount to pay then still getting it wrong . So a complaint to be made

  • tanfish38 Tanya Fisher (@tanfish38) reported from Chesham Bois, England

    3rd day with no signal @O2 🤬

  • rafthemaster Richard Frame (@rafthemaster) reported from Kensington, England

    @O2 this phone number is harassing me - 020 3389 6395 - it’s a fake automated call claiming to be @HMRCgovuk called me 4 times already today! Wants to press option for operator (but I haven’t done so), needs reporting for harassment / impersonation of government service! @Ofcom

  • 2_4_Flinching 2 for flinching (@2_4_Flinching) reported from Camden Town, England

    @O2 I feel let down as a customer for the first time in 4 years of loyalty. I pay £10 for same day delivery of my upgrade for this evening and it has not arrived! Thanks I’ll just hope my phone that’s being replaced hangs on till someone delivers it!

  • davidchow David Chow 📶 (@davidchow) reported from Hammersmith, England

    @MIROFUR Disagree. In the UK it was an exclusive on @O2 as they built out EDGE and turned on support for interactive voicemail. It created a massive influx of people to the base, who continued to stay on even when the 3G version eventually shipped to other carriers.

  • DimitthriV Dimitthri Vithanage (@DimitthriV) reported from London Colney, England

    @O2 what is going on! 😭😭 Even when I have signal it's so slow!

  • The_Lady_Jade_X Mrs Lady Jade ❤ (@The_Lady_Jade_X) reported from London, England

    Mother in law will deffo b leavin @O2 when her contracts up. She’s been abroad loads n never had issues. Goes Jamaica with new iPhone no issues. Goes to Europe with iPhone and no network. Apparently she needed to call them before n get a bolt. Load of rubbish! CS no help either!

  • johnsheppard71 John Sheppard (@johnsheppard71) reported from Chalfont Saint Peter, England

    @O2 I am an o2 customer for over 20 years ,I am not happy that I am due for an update and you cannot compete with other companies. Where is the loyalty to your customers .

  • jmcomms Jonathan Morris 📱📸 (@jmcomms) reported from London Colney, England

    @VModifiedMind @benwood @EE @VodafoneUK @ThreeUK @O2 Albeit using half rate codec for voice. Sounded pretty awful.

  • budgie Lee 'Budgie' Barnett (@budgie) reported from Paddington, England

    @O2 Wasn’t a problem, as such. ‘Kit breaks’ is an ever present rule. Was mainly to let others know,, if they had problems and wondered what was going on.

  • Craigcanfield Craig Canfield (@Craigcanfield) reported from Welwyn Garden City, England

    @O2 contract finished.. put on a rolling month deal.. nothing will change they said... 2 days now with no phone signal.. "sim provisioned"! Customer svc say it'll work soon. Gggrrr

  • NeilNutbeam Neil Nutbeam (@NeilNutbeam) reported from Hillingdon, England

    @O2 why is the network and 4g soooooo bad. Well I say 4g, I never get 4g most of the time. And even if it does say 4g it’s rubbish and slow, stuff still doesn’t load. A lot of the time I have to turn 4g off and change it to 3G for it to work. Rubbish

  • ItsMeEllisxD Ellis Brown (@ItsMeEllisxD) reported from London Colney, England

    @O2 Well it’s every time I leave Leicester. Or go to a new city.. even when I have 4 bars it’s either really slow or won’t load at all!

  • Macgregor11 Glenn macgregor (@Macgregor11) reported from Harrow Weald, England

    @O2 What's the situation for those of us that have recently taken a contract out with you with you supplying a Huawei device. Increasingly potentially losing all support for the phone now

  • Elissa524 Elissa Da Costa (@Elissa524) reported from St Albans, England

    @O2 Not sure what happened but all ok now thanks. Very good service to get me reconnected quickly

  • MissPaulaGreen Paula (@MissPaulaGreen) reported from Camden Town, England

    @O2 I have noticed that the WiFi is not working in 2 locations today 👀🤨

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • GerversKaren Karen Gervers (@GerversKaren) reported

    Diabolical service, 6+ weeks & counting to sort out a simple issue. Failure to call back, many hours on hold. @dmvcomms as your @O2 business partner is severely damaging your reputation. #ShameOnYou

  • Robert_j96 Robert Johnston (@Robert_j96) reported

    @O2 never in my life have I experienced such bad customer service, i have been trying to solve an issue for over 2 months and get promised it has been to then receive more letter in the post. Do you not understand how damaging this is mentally?? Beyond a joke

  • eileenfiona__ 🌈 Eileen 🌈 (@eileenfiona__) reported

    @O2 same error we keep getting on the app too, can we please get some assistance as he has had no credit for a few days now and we cannot figure out what the issue is

  • MPD_Online Mobile Phones Direct (@MPD_Online) reported

    @andy_wilmot @O2 @andy_wilmot Hi Andy, I'm glad that the problem has been identified. If you still need help in getting this resolved, please do not hesitate to contact us. - MPD

  • andy_wilmot Andy Wilmot (@andy_wilmot) reported

    @MPD_Online @O2 Hi, o2 have clarified the problem. The wrong sim card was sent.

  • RyanGarnish Ryan Garnish (@RyanGarnish) reported

    @O2 I’ve spent days on end trying to speak to your customer services. They hang up every time. Endless promises of call backs but every time I answer they put the phone down! Absolutely disgraceful service. I’ve been wrongly charged £1,536 but no one is willing to help! HELP!

  • BongoHarry harry kelly (@BongoHarry) reported

    @O2 how do I go about finding out the drop out calls that happen cause your signal service is shocking

  • bbbalazs007 Balazs Borcsok (@bbbalazs007) reported

    @O2 I have asked for proof of usage and proof of purchase of one of my device twice already....promised you will send it over within 24hours ....twice🤯🤯🤯 I can spend £250/month somewhere else with probably better customer service ...@O2 pull your act together

  • coty042 Ian Moss (@coty042) reported

    @O2 It's not my postcode. It's where your service is diabolical.

  • eileenfiona__ 🌈 Eileen 🌈 (@eileenfiona__) reported

    @O2 I have attempted the web top-up and got this error: We couldn’t process your payment Sorry, it’s not been possible to take your payment. Your phone has not been topped up. Please try again or use another card. If the problem continues you’ll need to contact your bank. This is the