For simplicity, the timelines page of this website shows the longest and shortest possible timelines for Allocation Round 4. However, in total, there are five potential timeline scenarios for the round. This table sets out all those scenarios.
Explanatory note on the treatment of balancing services use of system charges in the 4th Contracts for Difference Allocation Round (2021-22)
A guidance video to assist with understanding the auction, the impact of the budget notice, and potential scenarios in the allocation round.
A guidance video tutorial detailing the process of how to submit and edit sealed bids on the EMR Delivery Body Portal.
BEIS CfD AR4 accompanying note to final Budget Notice (PDF, 129KB)
BEIS CfD AR4 Allocation Framework Notice (PDF, 135KB)