Future of the Ban on Acquisition-only Tariffs after March 2025
Decision
- Publication date
- Industry sector
- Supply and Retail Market
Related links
The Ban on Acquisition-only Tariffs (BAT) prevents suppliers from offering fixed-term deals exclusively to new customers, ensuring that any discounted deals are also available to existing customers. In October 2024, we consulted on the merits of extending the BAT until 31 March 2026. This followed a previous consultation that took place in May and June 2024 that signalled our intention to extend the BAT for 12 months beyond 31 March 2025.
We also invited stakeholder views on the merits of extending the BAT’s associated Market-wide Derogation for the same time period.
Separately, we sought views on how well the BAT functions at present and whether there are any reforms to its operation which could enable it to operate more effectively in future.
Our decision
We have considered all the responses and have made the decision to retain the BAT until at least 31 March 2026, together with the Market-wide Derogation.
Feedback received on the merits of exploring possible reforms to the BAT will be taken into consideration in our ongoing work on the future of price protection, in which an enduring BAT is one potential option.