Materials
For the timber I used a Hevea offcut for the top and a Hevea 1m panel for the legs. However it is no longer showing Hevea panels online, so instead I would suggest:
SpecRite 1800 x 405 Timber Panel Pine Glulam FJ
Selleys Hold Up Glue
Cabots Cabothane Clear (or your choice of stain)
Tools
Measuring Tape
Circular Saw
Jigsaw
Chisel
Steps
Step 1
Firstly I used the circular saw to cut the three pieces of timber needed. I measured the two leg pieces to be 500mm x 405(the width of the panel)
For the top I wanted a square so I made it 405 x 405mm as the panel was 405 wide.

Step 2
Next I used a measuring tape to mark the cuts for the slot I needed to slide the two pieces together. This cut was 250mm (half the height of the legs) x 26mm (the thickness of the panels)
I used the jigsaw to cut this and a chisel to remove it and tidy up the cuts.

Step 3
Next it was time for a light sand and stain the pieces with Cabots Cabothane Clear (or use your desired stain). For this I used a brush for a better finish.
Step 4
After the stain was dry, it was time to assemble the table!
You just slot the two leg pieces together and attach the top with Selleys Hold Up Glue. 
Step 5
And don't forget to style it! Here I styled it with a simple book, candle and K-Mart flower vase.
