On Thursday, April 29, 2021 at 3:36:44 AM UTC+1, wrote:
Hi, I need to remove my fence as my neighbour has put new ones. Coukd you help?

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I think I would try a multi-tool with a decent metal cutting blade. If you can see where the nails are then just go straight in between post and panel.. I took a complete corrugated garage roof off by cutting through the fixing nails which were 5 - 6mm in diam. It was a few hours work and I only went through a couple of blades in the process, I cannot imagine fence nails being anywhere as thick or difficult to cut.

Richard