We have an asbestos fuse, which needs to be replaced before a smart meter can be installed. First the engineer (who was meant to install the smart meter) said he’d request it from the UK Power Networks, who need a D0135 from the energy provider in order to arrange for the works. Nothing happened for a good few, months, so I contacted customer services. Three customer service agents assured me that the D0135 has been sent, but the UK Power Networks haven’t received anything. Not sure where to go from here. Can anybody help?
We have an asbestos fuse- How do I get OVO to inform the DNO?
Best answer by Tim_OVO
Updated on 06/05/25 by Emmanuelle_OVO:
Hi
We’ve got another forum topic about the same thing:
DNO timeframes for visits depend on the category of the job that the supplier (or rather, the engineer) creates.
Who’s responsible for replacing a meter backboard?
As you can see on our great guide, the meter backboard is maintained by your Distribution Network Operator (DNO). It sounds like Scottish Power Energy Networks are your DNO, so our engineer will have notified them of the issue. The DNO should contact you to schedule in the necessary work based on it’s urgency, see the timeframes for each category below:
| Category | Timescale for DNO to attend |
| A | Emergency - fix will be implemented ASAP, usually that day. |
| B | 4-6 weeks |
| C | 4-6 months |
Unfortunately we cannot speed any of these up - as they are decided by the DNO, although if you’re still waiting to hear from them it might be worth contacting them directly to check when the maintenance work will be scheduled.
You can find out more about DNO’s (including their contact details) on our DNO guide.
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