For all of those in West Berkshire receiving their TV from Oxford transmitter, the analogue switch off begins Wednesday the 14th of September. BBC 2 will be switched off and one multiplex will move over to a vacant frequency, this will require a retune of your TV and or Freeview box.
Two weeks later on the 28th of September, the remaining analogue channels will be switched off and the digital multiplexes moved to different frequencies, so a further retune will be required to maintain a full list of services.
When doing a retune on many Freeview boxes and TVs, make sure you choose the option to replace existing services, or new installation, not add channels.