Surveillance Devices Act 1999

A retrieval warrant (subject to any conditions specified in it) authorises—

the retrieval of the surveillance device specified in the warrant and any enhancement equipment in relation to the device; and

the entry, by force if necessary, onto the premises where the surveillance device is reasonably believed to be, or other premises adjoining or providing access to those premises, for the purpose of retrieving the device and equipment; and

the breaking open of any thing for the purpose of the retrieval of the device and equipment; and

if the device or equipment is installed on or in an object, the temporary removal of the object from any place where it is situated for the purpose of the retrieval of the device and equipment and the return of the object to that place; and

the provision of assistance or technical expertise to the law enforcement officer primarily responsible for executing the warrant in the retrieval of the device or equipment.

If the retrieval warrant authorises the retrieval of a tracking device, the warrant also authorises the use of the tracking device and any enhancement equipment in relation to the device solely for the purposes of the location and retrieval of the device or equipment.

A retrieval warrant may authorise the doing of anything reasonably necessary to conceal the fact that anything has been done in relation to the retrieval of a surveillance device or enhancement equipment under the warrant.