From available council information, the processing time for a submitted online form regarding Council Tax discounts and reductions is not explicitly stated. However, during peak periods, especially in March and April, there may be delays in responses due to high demand.
While specific timelines aren't available, it's best to allow for longer processing times during busy periods. If you'd like to start the application or review process for Council Tax discounts, you can do so by following this link: apply online.