As we're on Economy 7, we've just had installed a Dimplex Quantum Q150 storage heater.
Bloody 👏
https://www.electricpoint.com/heating/electric-heating/dimplex-quantum-storage-heaters.html?gclid=CjwKCAjwtKmaBhBMEiwAyINuwONX3-R2bw_FUPQAowjQAxt090FwCQWlt8N9V9GZY-dryltzbzslRRoCEycQAvD_BwE