Premier Inn is the biggest budget hotel chain in the UK.
As a budget brand, you get no fripperies such as room service, safes, porters etc. What you will get is a clean functional room with a double bed, sofa, desk, flat screen tv, and a kettle with tea and coffee making facilities.
There is an onsite restaurant that serves breakfast and dinner, with a bar open in the evening.
We use them all the time - never been disappointed.