O2

O2 Outage Report in Northolt, Greater London, 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 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 03/16/2026 02:05

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Most Reported Problems

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

  1. Phone (47%)

    Phone (47%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

Live Outage Map Near Northolt, Greater London, England

The most recent O2 outage reports came from the following cities: Kensington, London, Croydon, City of London, Hammersmith, Muswell Hill, Bushey, Paddington, Thornton Heath, Barnet, St Albans, Hounslow, Chesham, Harringay and Ealing.

Loading map, please wait...
City Problem Type Report Time
United KingdomKensington Phone
United KingdomLondon Internet
United KingdomLondon Internet
United KingdomCroydon Internet
United KingdomLondon Phone
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.

O2 Issues Reports Near Northolt, England

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

  • RoseHinds Rose Hinds (@RoseHinds) reported from Kensington, England

    @O2 hi I’ve been charged extra this month for my phone / Apple Watch bill. Please could someone help me and explain why / resolve the issue

  • RoseHinds Rose Hinds (@RoseHinds) reported from Kensington, England

    @O2 Ah ok thank you. I’ve realised that my free trial with Calm has expired - how can I find out how much this is meant to cost? I’ve been charged twice and was not reminded that it would charge me this month please help

  • ninavdbennett Nina Van Driel (@ninavdbennett) reported from Windsor, England

    @O2 I am sorry but I am simply shocked at your poor customer service. I have now called twice to complain and ask for help. Twice I have been told a manager would call me. Twice this has not happened.

  • Sheree_Kirby Sheree (@Sheree_Kirby) reported from London, England

    @O2 I have an issue with my phone, some calls are not coming through (not ring or notification if missed called) & I'm not getting voicemails till hours later, it's not updating. After the phone battery dies & switched on or restarted do they appear.

  • AndrewCarrier Andrew Carrier 🍸 (@AndrewCarrier) reported from Hammersmith, England

    @cgledhill @McDonaldsUK @O2 I think the more pressing question is: Why are you using a public wi-fi network?

  • martinkay11 Martin Kay (@martinkay11) reported from Wandsworth, England

    Did @O2 iphone recycle thing (diff login to normal O2... would help if they told you 🙄), was quoted £132. Then get message they’ve revised value to £28. 79% reduction. Zero explanation as to why. I’ll have that phone back then #o2recycle All a bit #GreedierO2 than #GreenerO2

  • J5752x Jay S. (@J5752x) reported from Paddington, England

    Went to @O2 #TCR to swap my monthly contract onto a prepaid card. I was told it has to be done over the phone and they can’t issue a new SIM in store. Went to @EE and asked if I could transfer my number to them. The seem enthusiastic

  • PatrickKeyte Patrick Keyte (@PatrickKeyte) reported from London, England

    @O2 please can you help me? Numerous people are getting calls from my mobile number when I haven’t actually called them or even have their details to start with. This has happened twice in the last week with two different people

  • SteveHodgson1 Steve Hodgson (@SteveHodgson1) reported from Merton, England

    @O2 are you having power problems in the SW London area? I can’t get a service which is normally excellent

  • markh4780 Mark Harris (@markh4780) reported from Kensington, England

    @O2 looks like it’s gone down in London!!!! Any update on this would be helpful 🤷🏽

  • StephsBubble Stephanie Bennett (@StephsBubble) reported from Ealing, England

    @O2 Yes I’ve had the iPhone since the 3G and never had this before - I’ve now tested on both front and rear cameras with and without HDR and it bleaches every time. Is the product faulty @AppleSupport or is this an iPhone 12 issue in general. How can I fix it?

  • sladey66 It’s only curly at the front (@sladey66) reported from Camberwell, England

    Is anybody else getting no service from o2? It’s been woeful for weeks @O2

  • Mr_ISC Pasha (@Mr_ISC) reported from Wandsworth, England

    Serious network issues with @O2 - calls not connecting or dropping after 30secs all morning!!

  • hedaramusic hedara (@hedaramusic) reported from Hammersmith, England

    @O2 absolute JOKE of a service today. Got a deal offered to me by your retentions team TODAY, I ring back later to call it and no one with authorise it. Been passed to and fro for an hour and a half and got NOWHERE. The phone and deal I want is sat in my basket. Help.

  • StephsBubble Stephanie Bennett (@StephsBubble) reported from Ealing, England

    @O2 Yes I’ve had the iPhone since the 3G and never had this before

  • SteveHodgson1 Steve Hodgson (@SteveHodgson1) reported from Merton, England

    @O2 Hi, yes I’ve done both. Apps are so slow loading when wireless is switched off and service isn’t great on 3G or 4G. Used to be excellent

  • Brunts1980 Nickle Arse (@Brunts1980) reported from Camberwell, England

    Thought @ThreeUK were bad but @o2 may have to be even worse...

  • Si11y3gg Pawlie (@Si11y3gg) reported from Richmond, England

    @VixSeaman @EE @O2 I’m with o2 also! Was with Three before, but would never bother with EE. I will only do sim only.

  • siegeism siege (@siegeism) reported from London, England

    @O2 after 13 years I’ll be leaving O2. The #reception literally doesn’t exist in South London, better service with a tin can and string. It gets worse year in year out. Are you erecting #phone masts underground or something?

  • siegeism siege (@siegeism) reported from London, England

    @O2 Done. I’ve started taking screen shots of locations with no service because it’s so bad.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • AlexHAustin Alex Austin (@AlexHAustin) reported

    @O2 I keep receiving missed calls from other 07912986xxx numbers, and when I return the call they have no record of calling me. Similarly I’ve had calls from people saying they’ve had a missed call from me, despite having no record of this in my calls. Is this a network issue?

  • steph_dee_x Stephanie ***** (@steph_dee_x) reported

    @O2 can someone please help me with my data?? I ran out and agreed to get more but it starts tomorrow can I get it started today? I need it for bank as I use my phone to pay for things #o2 #o2help

  • justsandiesmith Sandie Smith (@justsandiesmith) reported

    Huge thanks to Matt @O2 #Salisbury - first class customer service today.

  • Chellefergusson Michelle Fergusson (@Chellefergusson) reported

    @O2, been a customer for many many years and I’m very disappointed with the service I’ve received... called 3 times regarding the same thing, was told I’d get a call back... never did and then I won on your instant prizes was told I’d get an email and I haven’t

  • telishia8 Telishia ♡ (@telishia8) reported

    @O2 have no signal at all on my phone, but the network checker says that there are no issues... why could this be?

  • pkrpmusic paul pledger (@pkrpmusic) reported

    Hi @O2 - Your 4G is down in PL5. Don't ask me. Just sort it. Ta.

  • GrahamElgin 𝙶𝚛𝚊𝚑𝚊𝚖𝙴𝚕𝚐𝚒𝚗 ☕️🎸💻⚽️🐋 (@GrahamElgin) reported from Beverley, England

    @O2 My wife left her phone at her mother’s house in Lincolnshire. So we wanted to call O2 to see if we could redirect calls until the following day when we’d retrieve it. Help information on @O2 website useless. Difficult to find a phone number.

  • ShaunCrowhurst Shaun Crowhurst (@ShaunCrowhurst) reported

    Help! I have a new phone and can’t get a signal. What have I done wrong @O2 ?

  • DeanJones_1 Dean Jones (@DeanJones_1) reported

    @O2 “what time do you want your phone delivered?” Me: PM as I won’t be home until the afternoon. Email from 02 at 12:15pm “you missed your delivery.” Like fair enough it’s PM but ******* like

  • ritamoraruk Rita Morar (@ritamoraruk) reported

    @O2 network still down in our area. It’s been 4 days!! Can’t make any calls as can’t receive any calls which is affecting work life too. When you guys resolving this absolute nightmare?!!