Are you a private or council tenant?
Your landlord is legally obliged to provide you with heating and hot water at all times. Get onto him asap otherwise tell them (in writing) that you'll call out an emergency electrician and bill him.
"Unless you have caused damage through maltreatment then it is the legal obligation of the landlord to ensure the property has heating and hot water at all times. The lack of these utilities is considered a hazard, especially in the cold seasons and if no alternative source is provided by the landlord."
Otherwise, they are breaching the tenancy agreement on two fronts – keeping the property in repair AND free from hazards.
Your landlord is legally obliged to provide you with heating and hot water at all times. Get onto him asap otherwise tell them (in writing) that you'll call out an emergency electrician and bill him.
"Unless you have caused damage through maltreatment then it is the legal obligation of the landlord to ensure the property has heating and hot water at all times. The lack of these utilities is considered a hazard, especially in the cold seasons and if no alternative source is provided by the landlord."
Otherwise, they are breaching the tenancy agreement on two fronts – keeping the property in repair AND free from hazards.