O2

O2 Outage Report in Slough, England

No problems detected

If you are having issues, please submit a report below.

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 Slough, England

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

O2 Outage Chart in Slough, England 12/07/2025 12:35

At the moment, we haven't detected any problems at O2. Are you experiencing issues or an outage? 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 (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 (3%)

    E-mail (3%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Slough, England

The most recent O2 outage reports came from the following cities: London, Hounslow, Camberley, Southall, Hayes, Uxbridge, Feltham and Walton-on-Thames.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Phone
United KingdomHounslow Internet
United KingdomLondon E-mail
United KingdomLondon Phone
United KingdomLondon 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 Slough, England

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

  • HarryRobertson5 Harry Robertson (@HarryRobertson5) reported from Bracknell, England

    @ThreeUK been a loyal customer for 6 years, recently brought a new contract through you, yet my upgrade price is far from being a loyal customer, I cant even get an existing customer deal unless I take out a third contract, what a joke! Even @O2 are cheaper than what I was told

  • love_kittyket Katherine Stephens (@love_kittyket) reported from Hillingdon, England

    Trying to contact @O2 about my bill. But your live chat unavailable, your phone service is limited and cuts me off and my O2 app not useful in helping me.

  • 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?

  • akasha303 Greg Meeres (@akasha303) reported from Twyford, England

    @O2 Your web chat support team advised I ‘needed’ to call Equifax, rather than Experian, even when I queried (as I have an Experian account). Might want to check the process playbooks! (Issue is now resolved through a work around).

  • MissusWebb Sarah 🧡 (@MissusWebb) reported from Burnham, England

    Hello @O2 I am back 🙌🏻 after a few years with no signal, awful service I have come back with my tail between my legs 🙈 #ohtohavesignal 🥳🥳🥳

  • 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.

  • HarryRobertson5 Harry Robertson (@HarryRobertson5) reported from Bracknell, England

    @ThreeUKSupport I want the note 20 4g but was told for 30gb £58 a month with a upfront cost, where as my "customer exclusive offer" was £55 a month. Or I can can to @O2 and get 90gb for £51 a month with a less up front cost. Talk about customer loyalty!!!

  • itsnadine_ abena (@itsnadine_) reported from Harrow Weald, England

    @O2 I changed my tariff now I can’t add a bolt on, if I can’t listen to this mix whilst on a run I’ll cry help

  • bukachef Fine Chef Damilola🥰 (@bukachef) reported from Harrow Weald, England

    @O2 dm pls. I have a problem

  • 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.

  • SaintGeorgie Georgie Tongue (@SaintGeorgie) reported from Wokingham, England

    @O2 I spent hours on chat to your advisers trying to cancel my phone contract and was told it was all done. I started a new contract with another provider and now suddenly I have been started on a new o2 tariff??? Help!

  • Ricardo_7united 🔻ᏒᎥፈᏂᏗᏒᎴ ᏕᏗᏁᎴᏋᏒᏕ/Ⓡⓔⓓ ⚽️🥅🎮🍪🍻 🔻 (@Ricardo_7united) reported from High Wycombe, England

    @sophdefoe92 I had that problem on @O2 but managed to sort it out

  • Kierbro Kieran Brown #FRSA 🏴󠁧󠁢󠁳󠁣󠁴󠁿🇪🇺🏳️‍🌈 (@Kierbro) reported from London, England

    @O2 I will! If you could sort out anything at all, that would be amazing...! I’ve been a loyal customer for more than 20 years so it would be much appreciated..!

  • KevinWNewman Kevin Newman (@KevinWNewman) reported from London, England

    @ianvisits Pointless arguing against the machine 🤖! Take your business elsewhere Ian. I’m sure @EE or @O2 will be willing to help out!

  • 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.

  • 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

  • RoslynBriggs89 Roslyn (@RoslynBriggs89) reported from London, England

    @O2 is one of the worst phone providers. How can I pay off my contract and still get charged. Your website is overcrowded too. Disgusting and poor service.

  • owengmusic Eoghan (@owengmusic) reported from Bracknell, England

    @o2 Ive transferred over to another network but I cant use my phone because you wont unlock it after 2 store visits (Wandsworth and Bracknell) very frustrating

  • Avigazed Avigazed (@Avigazed) reported from Addlestone, England

    @O2 How long does it take to port a number from another network to o2? Surely 2 days is a bit long.

  • bethanyxhewitt Bethany Hewitt (@bethanyxhewitt) reported from Bracknell, England

    Experienced some of the worst customer service to date!! First the advisor takes £400 more than agreed, next I’m chasing advisors everyday for a month with false lies about refund dates @o2 #notacceptable

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • LukeShaggyJones Luke Shaggy Jones (@LukeShaggyJones) reported

    @O2 hi there I have an issue, my oppo had a hardware fault a month ago. Phone was unusable but in perfect shape, and I spoke to the people in O2 Huddersfield and they advised me to go through oppo to get it repaired as it was in warranty. I did that and yet again it's broken 1/2

  • LegxyTTV Legxy (@LegxyTTV) reported

    @O2 if i dont have a priority ticket but on the o2 network will i still get fast track access with a standard ticket

  • GaryEddy15 Gary Eddy (@GaryEddy15) reported

    @O2 Hi, I am based in Cornwall and am struggling for signal everywhere. For the cost that I pay, it needs to be better. I lose connectivity on calls every few minutes and cannot download with data. I have tried your network help guide and still it hasn’t helped. #o2connectivity

  • Saaraomar Sara OA (@Saaraomar) reported

    @O2 It’s still down over 48 hours now

  • SqueakySays Squeaky (@SqueakySays) reported

    @O2 I urgently need to speak with you as well - it’s 4 days now, with 2 O2 phones and NEITHER of them active with a signal. A change of contract/sim really shouldn’t be this hard, especially O2 to O2 🤬🤬

  • htimsAJ Al Smith (@htimsAJ) reported

    @O2 how do i go about cancelling my contract. Your service as it stands is pathetic. I Pay for 5G and never get any internet service. A total failure on your behalf to provide the service in which i pay for.

  • PavettRoy roy pavett (@PavettRoy) reported

    @O2 placed an order online.....immediately had issues...contacted customer services...what a farce!! I have cancelled the potential contract/sale. Have to say WORST CUSTOMER SERVICES I have EVER encountered...even worse than @Ryanair, and that's saying something!!

  • ScholeyPauline Pauline Scholey (@ScholeyPauline) reported from Uppingham, England

    @O2 I am still receiving phone calls from a company called CV the last number they rang from was 0141 489 0715. Any idea who they are? The caller says they are an authorised O2 company. I never deal with third parties my contract is directly with you. Please advise.

  • paulhayward200 Paul (@paulhayward200) reported

    @O2 Why the he’ll would I want another phone from Opoo the crap network ? Useless network and incompetent staff sum up O2. .😡😡🤬🤬🤬🤬🤬🤬🤬🤬🤬

  • twillisc Tom Willis (@twillisc) reported

    @O2 I have a £5 spend cap but have just been charged £51.50 abroad! Very worrying! Please can you help with this?