I've not had a chance to get down the plot during the week due to work and early dusk.
I took today off work and went and did a bit. I visited The Range (DIY / garden centre / home wares store) and bought a roll of that half log type lawn edging, some bamboo canes and two raspberry plants.
I then went to the plot and started on building my path edges. I used the timber I acquired with the half log things as stakes.
I also dug a bed 1m by 4m and planted my new raspberry plants (supported with a frame I made from the canes). Let's hope they provide loads of lovely, fat juicy fruit!