O2

O2 Outage Report in Northolt, Greater London, England

Problems detected

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

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 Northolt, England

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

O2 Outage Chart in Northolt, Greater London, England 02/28/2026 16:35

February 28: Problems at O2

O2 is having issues since 09:00 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 O2 users through our website.

  1. Phone (51%)

    Phone (51%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Northolt, Greater London, England

The most recent O2 outage reports came from the following cities: London, Paddington, Thornton Heath, Barnet, St Albans, Hounslow, City of London, Chesham, Harringay, Ealing, Slough, City of Westminster, Kensington, Worcester Park and Wandsworth.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Internet
United KingdomPaddington Phone
United KingdomPaddington Phone
United KingdomThornton Heath Phone
United KingdomBarnet Phone
United KingdomLondon Phone

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.

O2 Issues Reports Near Northolt, England

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

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

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

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

    3rd day with no signal @O2 🤬

  • MedinaMadam Eva Hamilton (@MedinaMadam) reported from Camberwell, England

    Not good customer service at all! Maybe you need to join me @O2

  • 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

  • Peachey_79 Charlene (@Peachey_79) reported from Wandsworth, England

    @O2 Well after 3 phone calls and the staff in your Wandsworth store trying I was told I couldn’t cancel and had to wait.

  • 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

  • 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

  • MikeBrownnutt Mike Brownnutt (@MikeBrownnutt) reported from Merton, England

    @O2 Just renewed with you for another 18 months. Your fantastic sales advisor informed me I’ve been a loyal customer for over 8 years. Any chance of sending me something to celebrate our partnership. 🍾🎉

  • oxymoron_tom Tom Bassett (@oxymoron_tom) reported from Wandsworth, England

    Is there a issue in the Earlsfield/Clapham Junction area, consistently been getting speeds of 0.01MB or no data at all @O2

  • RalphVarcoe Ralph Varcoe (@RalphVarcoe) reported from Merton, England

    @O2 Your own website says there’s a mast down. We had a problem quite a few weeks ago. Zero coverage makes o2 useless.

  • KtHob Katie Hobden (@KtHob) reported from City of London, England

    Terrible customer service from @O2 who charged me £40 for data even though my data roaming was off #switchingtovodaphone #callingeverytimeigoabroadisnotpractical

  • RalphVarcoe Ralph Varcoe (@RalphVarcoe) reported from Merton, England

    @O2 Can you sort your mast out in Wimbledon please. Totally crap service for weeks and weeks and weeks. Really poor!

  • jackaarondavies Jack Aaron Davies (@jackaarondavies) reported from Richmond, England

    @O2 Not everywhere, but your 4G coverage in SW London is poor. I haven’t had 4G in Raynes Park since I moved there a year ago.

  • NHSNewey David Newey (@NHSNewey) reported from Croydon, England

    @o2 why is your 4g signal and internet bandwidth so appalling in Croydon. Pass through the town centre particularly through East Croydon and you might as well having no signal at all!

  • Peachey_79 Charlene (@Peachey_79) reported from Wandsworth, England

    Worse customer service @o2 I give up!

  • 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!

  • 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.

  • Cla_Cottingham Claire Cottingham (@Cla_Cottingham) reported from Wandsworth, England

    @O2 Help. Unfortunately not which I now understand is not ideal!

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

    @O2 I love @ O2 Customer Service

  • 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.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • gorners Phil Gornall (@gorners) reported

    Been with @o2 well over 10 years, whilst not the cheapest always felt value for money with the good overall service, price rises reasonable as per their T&Cs, but whichever idiot signed off a close to 12% annual ‘standard’ price rise at this time is either brain dead or sadistic

  • melwilks Mel Wilks 🏏💻☁️ (@melwilks) reported

    @O2 Been a customer 20 years. This is the end. I think your a disgrace.

  • melwilks Mel Wilks 🏏💻☁️ (@melwilks) reported

    @O2 Your network is terrible. Your 4G barely works in Devon. 3G if you’re lucky. No sign of 5G. So what exactly are you investing in other than your profits?!? No answer to either of my questions. I’ll be leaving at the first possible opportunity once your restrictive contract allows

  • LegendLarry_ Larry Laher (@LegendLarry_) reported

    @O2 @ben_pendery Have just sent a DM with my code as well. Attempting to use it in Leicester but again no luck. Can you help with this please.

  • hellfiregay Sylar (@hellfiregay) reported

    My mobile tariff is going up by nearly £2 in April - **** ******** off @O2

  • TheRealAMcKay Alastair McKay (@TheRealAMcKay) reported

    @O2 iPhone 5s Never used the app before now. Decided to use it to top up. Had to use the web instead.

  • _tbond Tom Bond (@_tbond) reported

    @O2 am at post code Mk43 0, your network bandwidth is shocking. Signal OK but never data transfer. Any plans to fix? If not, how do I leave? Watch on a 3-year, phone on 30-day. Many thanks!

  • mop_a_top Darren (@mop_a_top) reported

    @O2 Even this rediculous rise of almost 12%? New customer get the old rate too. Advertised prices don’t go up. It’s almost better value to use pay and go with a bundle (they don’t increase either it seems)

  • DuncanManton Felonius Dunc (@DuncanManton) reported

    @DarwinsWetDream @tsh2 @O2 They rise their prices by inflation plus a set percentage. Except the bill increase is a measure of inflation. Which they then add a set percentage to. Which drives up inflation. Which they then add a set percentage to… See the issue?

  • DandyBee Daniel Brennan (@DandyBee) reported

    FYI @O2, I suggest you consider using a service other than @dhlexpressuk, who, despite my three phone calls and their promises, have made absolutely no attempt at retrieving the phone they delivered to the wrong address last Friday.