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December 15, 2023
Solved

Bill saying I owe £780? Is this due to the 'Technical Error' on my account?

  • December 15, 2023
  • 19 replies
  • 2890 views

Hi

My account has gone from being over £400 in credit to £780 in debit overnight. I’ve always been really careful monitoring my account usage and making sure my direct debit is enough if not more for my monthly usage. I have a smart electricity meter and a manual gas. I have provided my gas readings twice a month to keep an eye on my usage and associated costs. 
 

I received the email below yesterday, im not too sure what it means. I can see 6 bills from 2022 even though I didn’t joined on December 2022. 
 

I’m off due to having a breakdown and this is making extremely anxious. I’ve called OVO and they’re trying to tell me it’s because I’m not paying enough every month which is just a nonsense and then said it’s because I didn’t provide meter readings often enough l, again which is nonsense as I provide them twice a month. 

 

A technical error meant we haven’t been able to send you any statements for a while. We're very sorry about this. This statement may be quite long because of the delay. Moving forward, these will be sent to you quarterly. 

 

Some of the charges on the statement are for energy you used over 12 months ago. You won’t need to pay for this energy - we’ll add a credit to write these charges off. Any payments you made during the time have already been applied to your account.

 

 

Best answer by Shads_OVO

Updated on 29/08/25 by Ben_OVO

Hi @DanPry

 

I’m sorry to hear this. 

 

It may be worth contacting Support so they can look into this further for you as they may be able to provide a better explanation on what’s going on here. Unfortunately, we don’t have access to your account on the forum so we can only really take a guess at what may be causing this.

 

From the sounds of things, there’s been an issue on our side which has meant we’ve been unable to bill you correctly for some time. It sounds like this issue has now been resolved, and we are sending you backdated, corrected bills as we are regulated to do. It also sounds like some previous charges have been wiped due to the Ofgem back-billing regulations. You can find out more about this on the Ofgem website here.

 

 

19 replies

Rank 2
December 16, 2023

This is frightening just how many customers this is happening to.  OVO need to have their billing system seriously investigated!

 

Jeffus
Rank 20
Rank 20
December 18, 2023

Vote for this if you think ovo should have version numbers on bills and provide access to different versions

I agree, OVO need to seriously review their billing process which isn't currently suitable for customers who have bills re issued.

Unfortunately there has been no visible progress on this since the above idea was raised 9 months ago.

 

Jeffus
Rank 20
Rank 20
December 18, 2023

I really hope you get a credit too to sort it out for you.  Either way it’s been handled atrociously.

Good to hear it was sorted @Jon.bushby 

Just FYI the Ofgem backbilling rules and legislation means Energy Suppliers legally can only back bill for a maximum of 12 months.

https://www.ofgem.gov.uk/information-consumers/energy-advice-households/check-energy-back-billing-rules#:~:text=What%20are%20the%20back%2Dbilling,it%20was%20set%20too%20low.

Did OVO make this clear to you recently in the correspondence?

Rank 2
December 18, 2023

This is what they’ve done to my October/November bill.  Bearing in mind the daytime meter was replaced on 30th October reading 42,304.  

 

Where they produced a figure of over 46,000 units is beyond me.

 

No doubt this will take another several weeks to sort out.  😥

 

 

 

 

 

 

December 18, 2023

I really hope you get a credit too to sort it out for you.  Either way it’s been handled atrociously.

Good to hear it was sorted @Jon.bushby 

Just FYI the Ofgem backbilling rules and legislation means Energy Suppliers legally can only back bill for a maximum of 12 months.

https://www.ofgem.gov.uk/information-consumers/energy-advice-households/check-energy-back-billing-rules#:~:text=What%20are%20the%20back%2Dbilling,it%20was%20set%20too%20low.

Did OVO make this clear to you recently in the correspondence?

They did say in the email that anything over 12 months would be written off

Newcomer
May 23, 2024

Same thing happened to me I was in Credit by £1300 so I lowered my monthly of £220 to £130 just at Christmas and now I’m in £8300 debt!! How is this even possible !!  Im Now paying £250 a month again and every three months they keep changing my direct debit to £1023 so I get back on track! I was never in debt anyways!!! What the hell!! I’ve had to call them ever time ! Where do they think I live Buckingham palace! 
 

alosni hat h fact that OVO energy ran so much and always say how amazing they are on adverts on the telly and radio!! If they was that good hey wouldn’t be making people go through so much stress every month I’m badly staying afloat as it is! 

Shads_OVO
Retired Moderator
Shads_OVOSolved
Retired Moderator
May 23, 2024

Updated on 29/08/25 by Ben_OVO

Hi @DanPry

 

I’m sorry to hear this. 

 

It may be worth contacting Support so they can look into this further for you as they may be able to provide a better explanation on what’s going on here. Unfortunately, we don’t have access to your account on the forum so we can only really take a guess at what may be causing this.

 

From the sounds of things, there’s been an issue on our side which has meant we’ve been unable to bill you correctly for some time. It sounds like this issue has now been resolved, and we are sending you backdated, corrected bills as we are regulated to do. It also sounds like some previous charges have been wiped due to the Ofgem back-billing regulations. You can find out more about this on the Ofgem website here.

 

 

May 23, 2024

Oh my lord. My account has gone back to £800 in debit. I give up. 
 

I’ve called today and I’ve tried to log a complaint but they’re being really difficult about doing that for me. 
 

I’ve been left with no choice but to write them a written complaint and go through the process before I can contact the ombudsman.

What worries me is what to stop them retrospectively changing the bills again. 

Shads_OVO
Retired Moderator
Retired Moderator
May 24, 2024

Oh my lord. My account has gone back to £800 in debit. I give up. 
 

I’ve called today and I’ve tried to log a complaint but they’re being really difficult about doing that for me. 
 

I’ve been left with no choice but to write them a written complaint and go through the process before I can contact the ombudsman.

What worries me is what to stop them retrospectively changing the bills again. 

 

I’m really sorry for the issues you’ve been experiencing, that’s definitely not the experience we want for our customers.

 

I’m going to have our Forum_Support team reach out to you so they can help you further with this. Look out for a private message here soon: https://forum.ovoenergy.com/inbox/overview.