You can take storage heaters to a Recycling Centre.
Please note: before taking storage heaters to the Recycling Centre, you need to check whether it has an asbestos brick inside. This can be done by researching the product on the internet. If it contains asbestos, please advise a member of staff at the Recycling Centre so it can be segregated.
If the storage heater does not contain asbestos, it can be recycled in the small electrical container.
If the storage heater does contain an asbestos brick, it can be taken to a waste transfer facility.