This gatepost has some serious rust holes in it - they're not all that easy to see on this photo but they're about 8cm across:
Given the state of the thing and the fact it's in a coastal location I can' t see it lasting all that much longer but in a bid to put off having to hav e it replaced I thought about filling it with concrete and even maybe putti ng in some rods to reinforce the concrete.
What do members of the panel think!?