To clear the plot completely would be a big job. Its got a lot of grass areas which are filled with dandelions and couch grass, not to mention the brambles which have got out of control. Instead i think the best plan of action is to just clear the existing beds for this season and then clear the plot completely in the autumn. This way i get to still get some homegrown this year! So i started digging...
... and it was hard work. Riddled with couch grass and other weeds. The high temperatures this April didn't make the work any easier either. But i eventually got the largest bed dug over and ready for seeds.