W/Washer
You should answer the question yourself
You have done NVQ with impact 43 and got a PRIZE
I know Andy taught you well
if you did the houses in one day but two old ladies trippped over your hose and is going to sue you with a claim of £££££££
Move van or use trolley
There is no real answer you have do what you deem safe
I would use a trolley and it would not make the task three times as long
Bryan