Cheap stop-overs in the UK

I usually use somewhere like Travelodge or Premier Inn for my work and leisure stop-overs within the UK, but lately I have been sticking exclusively to Travelodge because they have such good deals when you book up front.
Check out their saver deals for their £12, £19 and £29 special offers - there are even deals for EUR12 in Ireland and Spain included.
This is not by any means a sponsored post, I am genuinely a customer of Travelodge (stayed there twice in August, both times were a special offer) and am committed to writing about good deals that I find...
Normally when booking, you are not required to pay until you arrive or leave, and cancellation is available until 4pm on the day - under the terms of the special offer, you pay when you book AND bookings are non-refundable and non-transferable.