How do I query a final energy bill that continues after my rental ended?
HousingThe final electricity bill ended on the 18th. My tenancy ended on the 7th, and I had handed the keys back that morning. When I called the supplier, they said their account record still showed the later date.
This was an England rental where I held the electricity account directly. I have the agreed tenancy end date, the key-handover email and a dated meter photograph from the 7th. I told the landlord I was leaving but forgot to notify the supplier until the 18th. I don't know yet how much of the disputed bill comes from the closing date, the meter reading or another charge.
The [Citizens Advice moving-home guidance](https://www.citizensadvice.org.uk/consumer/energy/energy-supply/moving-home-your-energy-supply/moving-home-dealing-with-your-energy-supply/) recommends contacting the supplier and keeping final readings and dates. I did half of that properly and half late.
What should I ask the supplier to review, and what documents should I provide through its normal process? I want the bill checked against the actual handover and account details rather than assume either my late call or my returned keys settles every charge.
