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February 21, 2022
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OVO has let me know my meter needs replacing with a smart meter - Why?

  • February 21, 2022
  • 26 replies
  • 21184 views

Ovo have informed me that my gas meter needs replacing and that they can only replace it with a smart meter, they have also stated that it will be necessary to change the electric meter at the same time.

I am extremely reluctant to have a smart meter, my main concerns being their accuracy and the ability of the energy company to charge higher prices at peak usage.  My fixed tariff is coming to an end soon and I feel that Ovo will use it as a condition of renewing with them. It seems I have very little choice.

Also how do they know that my existing meter needs replacing?

 

 

Best answer by Jess_OVO

Updated on 17/04/26 by Abby_OVO

 

Hi @MrsH and welcome to the OVO online community,

 

Great to see our community volunteer, @Blastoise186 - on hand as ever to help ease your smart meter concerns!

 

In answer to your meter certification question, the details of your meter’s expiry date are held by industry who’ll advise us when it’s time to get your meter replaced. Whilst it varies meter to meter, the shelf-life is usually between 10 and 40 years. For more details on the meter certification process check out this in-depth guide:
 

 

@Blastoise186 has also got it spot on in terms of the future potential of a Time-Of-Use tariff, whilst the smart meter technology does make this technically possible, it’s by no means imminent and would, like all energy plans, be offered as one of many tariff options. We’ve appreciate this can be a common hesitation so have covered this (and other smart meter concerns) over here:
 

 

I’m hoping these guides help - please do let us know if there’s any aspects of the smart meter upgrade process that still worry you. We’re keen to understand these concerns so we can better help all our members when facing this new technology adoption. :slight_smile:

26 replies

Newcomer
October 8, 2025

Thanks Chris_OVO 

But my point is, i DO want to wait until nearer the end of that period, we are going through a terrible family bereavement right now, and do not want to deal with this for a good while. I am worried that the other member said that there may be other factors at play because we want to go by what the Office for Product Safety & Standards says, and they do state 25 years.

Ben_OVO
Community Manager
Community Manager
October 9, 2025

Good morning ​@Ian Phillips,

 

Firstly, may I offer my condolences to you and your family. The communications you’ve been receiving about meter recertification are automated. Please feel free to ignore them for now until things have settled down. We’d recommend getting the meter changed when you can, but please don’t feel that you’re under pressure to get this done ASAP, especially whilst you’re going through a bereavement. We can sort this out at a later date.

 

Best wishes,

 

Ben

 

 

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Newcomer
October 9, 2025

Thankyou Ben_OVO for your kind and thoughtful response, 

I am tempted to share the Manufacture and type of my meter on here just now, to clarify, but am reluctant to do so because although the Office for Product Safety & Standards clearly states that mine is certified for 25 years, which would be until 2031, someone on here may reply with words to the effect of, ‘ah but there are are other reasons why that’s not the case’ and we would see that as very bad news right now with everything we are going through. I can promise you though that it is 25 years on the OPSS schedule. I will follow your advice for now, thankyou. One quick thought, our meter is actually on the wall on the flat landing outside our home, they surely wouldn’t try to alter it without our consent anytime in the near future?

BPLightlog
Super User
Super User
October 9, 2025

Whilst fully understanding your current circumstances ​@Ian Phillips , the meter certification timeline is fairly simple, given the manufacturer’s recommendation from their process.

It is true that any meter can drift in its accuracy during its time in service and therefore although it may be a little inconvenient at present, you should be mindful that a new meter would help to ensure that the usage recorded is fully accurate.

As Ben mentions, you do not have to take up the new meter suggestion immediately but it’s would be best to schedule a meter exchange in the not too distant future. I hope that you are able to focus on the family needs at present with just an eye on other things.

Bring me Sunshine ~ E&E {Solar PV, Battery Storage, Hybrid EV, ASHP and Home Assistant automation}
Newcomer
October 9, 2025

Thankyou BPLightog, 

I do need to state however, that the email i received from OVO does say that this is because of the Office of Product Safety & Standards recommendations.  As i said, their schedule 4 lists my meter as having a good while yet. (more than 5 years) i have since spoken to the OPSS by phone, and they have confirmed this. I will seek legal advice should need be, but for now i will leave things until a later date.

Firedog
Super User
Super User
October 9, 2025

@Ian Phillips Your meter won’t be exchanged without your say-so. There are few situations where a meter might be installed against the will of the customer (e.g. where there’s a significant debt on the account, the customer hasn’t come to an arrangement with the supplier over a lengthy period and the supplier’s last resort is to install a prepayment meter). That said, a supplier is bound by the supply license only to bill against readings from a certified meter. You’re not in that situation, so you can happily ignore OVO’s nagging. 

Meter certification only indicates that the meter manufacturer guarantees that the meter will measure to the prescribed precision for the time it’s certified. Things can always go wrong with any piece of machinery, so manufacturers and suppliers keep track of faults to see whether there’s any identifiable pattern of failure with a particular type. As Blastoise186 remarked, this is just one of several possible reasons for recommending a meter exchange before something goes wrong. I’d guess that the most likely reason is simply that the meter’s getting long in the tooth, so it’s a good idea to pre-empt any catastrophic failure in its twilight years - a bit like replacing the timing belt in your car engine every 75000 miles whether it needs it or not. It’s also possible that there’s a squad of meter engineers in your area, so it would make sense for OVO to take advantage of this and replace as many meters as possible while they’re nearby.

As others have said, there’s no cause for alarm and no immediate rush. Just book an exchange when you feel able to cope with it. Meanwhile, my best wishes in your sad situation.

 

Noel | I have no official status; I'm just a volunteer who comes here to help other customers. My gear: Aclara SGM 1416-B Electricity-only E7 meter; Chameleon IHD3-PPMID-AAA | It may look as if I know what I’m talking about, but don’t let that fool you. |