Are there air conditioner and heater in all accommodations?Watch
UK accommodation is designed to stay warm not to stay cool.
There are no A/C units in halls, it only really ever gets hot enough to need AC in the summer (and even then only really around 1-2 weeks), when the halls are mostly empty anyway. There are heaters but they're usually automatically controlled. Halls do not allow you to bring your own electric heaters.
If you would like to know more details of our accommodation feel free to have a look on our website