I have seriously ill and am unable to cook, so someone has recently started cooking my meals and delivering them twice a week. She has an electric oven and hob and neither of us knows how much money I should give her to cover the cost of the electricity for cooking. I asked her whether she had any suggestions of what would be a suitable amount and she said she doesn't know.
She doesn't have a smart meter and she said her electricity bills are so variable that she wouldn't be able to tell by looking at them how much the electricity for my cooking is costing. I have a gas oven but haven't used it for a while, so I can't work out the cost from my own bills either.
She said she uses her electric oven and/or hob for about 4 hours each week for my food. Could anyone with a smart meter and electric cooker suggest a weekly or monthly amount that would be fair to both of us, please?!