To prepare for digital switchover, planned engineering improvement works are necessary on transmitters in advance of the switchover dates in each area.

This may result in temporary disruption and degradation to reception of both television and radio services in addition to that caused by routine maintenance activity. Please click on the link below to see if your reception might be affected by planned engineering works.

• Check if your transmitter is affected

For routine engineering work that is not related to digital switchover, please visit the BBC website.