The Town and Country Planning (General Permitted Development) (England) Order 2015

Permitted development
This section has no associated Explanatory Memorandum

A.  The erection or construction and the maintenance, improvement or other alteration by or on behalf of the Crown of—

(a)any small ancillary building, works or equipment on Crown land required for operational purposes;

(b)lamp standards, information kiosks, passenger shelters, shelters and seats, telephone boxes, fire alarms, drinking fountains, refuse bins or baskets, barriers for the control of people and vehicles, and similar structures or works required in connection with the operational purposes of the Crown.