So sorry to read about sneaks. Sending my thoughts over to you and I echo what melissab says, it would be a tragedy if you gave up on chams. Aswell as being in the queue to beat ya up with Laurie.
Be kind to yourself, kath.
You have a pretty female.
This may be helpful for you.
https://www.chameleonforums.com/care/caresheets/veiled/
There's some links at the bottom on how to set a laying bin up for her.
Jannbs blog us also very useful...
They sit on top, outside of the enclosure. Or just above if heat bulb gets too hot.
I'm in north west of uk and it can get cold in my home. But not cold enough to use extra heat at night so far.
I also use reptibreeze XL.
Kath.