Evohome availability

[keylevel]

Does anyone know where to get parts at the moment? I've been trying to source a system for someone, but everywhere seems to be out of stock, with one site reporting "Due to manufacturing issues regarding the silicone and microchip shortages, production has ceased on several of the products in this kit and thus it will be out of stock for the foreseeable future".

Edited to add:

Looks like this may only affect the Honeywell Home evohome Essentials Pack (ATP926G3001).