We had to dig a trench at the front of our block of land as this is the highest part. This enabled us to get the wall level all the way down the side of the house.
The wall was laid on a bed of Roadbase and levelled using river sand.
It's important to get the first coarse laid level.
After that the rest of the wall is easy as the blocks just lay on top of each other.
Here it is with four coarses laid and capping on top. The wall is four blocks high at the front and gradually steps down to one block high.