That's clearly false too...
With just one £1 house left to complete, we went to meet some of the people that have been part of the scheme
www.liverpoolecho.co.uk
Other countries have run schemes like that too - for example, Italy in southern towns/villages facing depopulation.
You don't necessarily need a special scheme either there's a well-known phrase that can apply here: "location, location, location".
There is cheap housing in the UK on the open market too but the area it is in may be remote or not desirable for some other reason.
Here is a 2-bedroom terrace house in Shildon, County Durham with an auction guide price of circa 50k, plenty in that area for a similar price:
2 bedroom terraced house for sale in Dale Road, Shildon, DL4 for £50,000. Marketed by Purplebricks, covering Darlington
www.rightmove.co.uk