Not as good as it sounds
The Copthorne Hotel in Slough is actually well located for Windsor, the M4 and Heathrow but that's where the conveniences stop. In terms of value for money, the rates were cheap but having stayed there for two nights, you understand why. The TV does not work (Internet based with poor reception), rooms are not automatically cleaned (we returned at 4 p.m. and the room had not been cleaned - in all fairness, once called, the cleaning lady did the job was there and did the job within 15 minutes). Breakfast was not included (explaining the cheaper rate as set breakfast was £15.95 - not worth it for the cooked breakfast selection or quality - note Copthorne, many other hotels offer substantially better breakfasts for half that price). And then, we were also charged for parking on site (£6 per night). So, where the value looks good on paper, beware the actual results.