The cheap priced £99 basic petrol lawnmower Wilko sell went out of stock for a while but I see it is now available again on the Wilko web site.
I also notice that this Wilko own brand lawnmower is getting some really good reviews from those who have bought over at the Wilko site.
A petrol lawnmower available for under £100 seems to be a pretty rare find at the moment.