[Water]

First and foremost, what are the Items In question?

You methods depend on that.

As above, a chair (£120), 2 lightbulbs (£70), keyboard (£130), was thinking maybe ordering all in one order and saying the keyboard didn't arrive? And I don't know if that's safe as I just SE'd something already.

I completely overlooked the last line In your post.

was thinking maybe ordering all in one order and saying the keyboard didn't arrive?

Packages are weighed on consignment so If you're going to use the Item missing method, It'll have to be extremely light.

How much does the keyboard weigh?

1.4 KG for the keyboard, 662g for the lights, and the chair obviously much much more. Obviously I want to SE the most I can but I think if I try to SE more than 1 item here, it's going to be very susp.