User Agreement Variation Notices

Date of Notice	Effective Date	Variation Notice	Link to Variation Notice	Link to Policies	Link to Summary of Amendments
24 Sep 2018	01 Jan 2019	Agreement and policies – annual review	Link	Link	Link
23 Sep 2019	01 Jan 2020	Agreement and policies – annual review	Link	Link	Link
18 Sep 2020	01 Jan 2021	Agreement and policies – annual review	Link	Link	Link
20 Dec 2020	01 Jan 2021	Brexit	Link	Link	Link
17 Sep 2021	01 Jan 2022	Agreement and policies – annual review	Link	Link	Link
28 Sep 2022	01 Jan 2023	Agreement and policies – annual review Re-papering to new subscription forms	Link	Link	Link
4 Nov 2022	01 Jan 2023	User Policy updated to include ‘fulfil regulatory public dissemination obligations imposed by Regulations’		Link
17 July 2023	16 Oct 2023	Additional updates for UPI Service	Link	Link	Link
	16 Oct 2023	DSB UPI Subscription Form updated with Initial Period end date		Link
	01 Jan 2024	New DSB branding applied to DSB Main Terms and Policies		Link
25 Sep 2024	01 Jan 2025	Agreement and policies – annual review	Link	Link	Link
16 April 2025	1 June 2025	Downtime Window Change – 2025	Link	Link	Link

In 2022, the DSB Main Terms and Policies, collectively known as the ‘Agreement’, were updated to incorporate provisions for the UPI Service such that a Common Agreement was maintained. There was no annual review of the Agreement in 2023 as the final legal documentation was required in advance of the launch of the UPI Service (into UAT on 17 April 2023 and into Production on 16 October 2023).