fencing

[thunderhut]

Can I nail anything on my side of my neighbours fence by the way we do NOT get on .

[paraffin]

Depends whose property "your side" of his fence is on.

[dzug]

If it actually is HIS fence, then no, not without his agreement

[cassa333]

NO

If it is not your fence you cannot paint or stain it, you cannot fix anything to it and you cannot grow anything on it.

It could be seen as criminal damage if you do.