On 29 December 2025 I sent an Official Complaint under the Protection from Harassment Act 1997 to Ovo Energy stating that I have never been a customer of Ovo Energy and that they must stop sending threatening letters and demands to the "Occupier" at my new address. Ovo, in an auto reply, said that they would respond to my complaint "in no later than 2 working days". Ovo has never replied.
I then posted a complaint on trustpilot and Ovo replied on 9 January 2026 saying:
I'm really sorry to hear about the ongoing issues you're having and any inconvenience caused on our part. Just so you know, as the bills are addressed to 'The Occupier' you wouldn't be expected to pay this. I'd advise speaking with your Landlord or Lettings Agency so that they can trace the final bill back to the previous tenant and then the letters addressed to 'The Occupier' will stop being sent to your property.
I replied to Ovo the same day and told them that Ovo already had all the information regarding The Lettings Agency as I had sent the details in November 2025.
I have today, 24 January 2026, received a letter addressed once again to "The Occupier" from a company called LCS from Leeds, saying Ovo has instructed them "in relation to an outstanding financial matter".
I cannot make a complaint to the Energy Ombudsman as I am not a customer of Ovo! What are my options now?
Thank you.

