Letterbox (LB) friendly and PIP range
One of the simplest ways to provide convenience to your customers is to use boxes thin enough to go through a UK letterbox. There’s a lot of items small enough to go in these boxes.
You may think its thin enough for the RM guide for Large Latter rate But be aware, unless it drops through you may find its rejected by the post office.
It needs to drop through without it being forced. The boxes I make and sell are only 23mm thick so suitable for the RM guide.
If your item is too thick all is not lost. Most UK door letterboxes are, on average 250mm x 37mm. So I designed a range of boxes to fit through these letterboxes. It will be classed as a small parcel instead of a Large Letter but your customer does not have to be in..