cleaning decking

Pressure washer works fine for my neighbour.

 

Yup, pressure washer's good, esp with the T-racer type atachments as you don't get so much splashback.

Screwfix have the Karcher T200 T-racer Patio cleaner in stock, (I have the 300 model which works great).

Otherwise, I just did my mother in-laws in Norway and used a chemical, which was a bit messy and hard graft scrubbing the residue off and then rinsing it all before oiling.

Screwfix have Ronseal Decking Cleaner which looks similar to what I used, (my stuff was in Norwegian so don't know for sure!)

It looks like Screwfix do the oil as well.....