If you want to use electric than induction is the way to go.
So how did you use so much gas?
Out of curiosity here, would you have any comeback on the landlord, considering it was his neglect that has caused you to have such high bills, and you say you've already reported many problems with it?
Have you checked what tarrif on. You post makes it sound like you haven't got a clue so don't look at these things. If not I apologize. Just comes across that way.
You need to find out where the gas is going, or change to a non rip off tarrif. One or the other. No way you should be using that amount with no heating.
If nothing else, write down the matter reading every hour when ever possible and see if it's spiking, or constant use. That could point you in the right direction.
My first question to you would be, "Has your current gas hob ceased to function?" If not then it is false economy investing in a new electric hob as you will not see the savings for some considerable time once you factor in the cost of installation and the initial outlay (unless of course you plan to try and flog our old hob somehow).
IMO, and this may no longer be the case factually, gas hob+electric fan oven is most effective.
What does a Boiler Service entail then guys? Duration of work, work involved etc.?
I took this upon the letting agent who replied back that a Gas Safety Certificate was the service... a lad came out in January and was here for 5 minutes maximum, checked a few things, turned hobs on, checked the boiler here and there and was gone...
That's not the same as a service is it?
Right, after finding out how high our gas bills are I've decided to get an electric hob and am after something under £200, preferably as cheap as possible but something that will last.
Any help much appreciated as I've never purchased one before.
Thank you.
Much love.