The Wireless Telegraphy (Licence Charges for the 3.4 GHz Frequency Band and the 3.6 GHz Frequency Band) Regulations 2019

These Regulations set the level of charges payable to OFCOM in respect of the licences of the Spectrum Access 3.5 GHz licence class granted under section 8 of the Wireless Telegraphy Act 2006 (c.36) for the use of the frequencies in the bands 3480.0-3500.0 MHz and 3580.0-3600.0 MHz.

Link: The Wireless Telegraphy (Licence Charges for the 3.4 GHz Frequency Band and the 3.6 GHz Frequency Band) Regulations 2019
Source: Legislation .gov.uk