Yes but I’ve never been in favour of publicising exact figures here. Premier Inn, Ibis, Hyatt all do them. There’s others. Bear in mind as I’ve pointed out before you might get lots of nights between trips (and before) that try as you might you cant get rid of. In my time on SH I’ve been close to £1000 for the month a couple of times just on hotels. Thank God those days are gone.
Not to mention the financial cost, the cost on your lifestyle and state of mind is utterly disastrous, it’s soul crushingly depressing spending all that time in Heathrow hotels. As others have said, you’ll either need to be part time or crazy to attempt a commute on SH.