Analysis of information sources in references of the Wikipedia article "พระราชวังเวสต์มินสเตอร์" in Thai language version.
The Palace of Westminster is therefore Crown land because it is land in which there is a Crown interest, in this case an interest belonging to Her Majesty in right of the Crown.
The Palace of Westminster is therefore Crown land because it is land in which there is a Crown interest, in this case an interest belonging to Her Majesty in right of the Crown.