Legacy termsLegacy term
Dynamic Purchasing System
This term is no longer in use under the Procurement Act 2023 regime (from 24 February 2025). See the current equivalent: Dynamic Market.
Quick answer
A DPS is legacy. New lists use the Dynamic Market under the Procurement Act 2023.
Last updated: 18 May 2026
What was a DPS?
A DPS allowed suppliers to join an electronic list over time with lighter qualification for call-offs. Common in local government and NHS.
What replaced it?
The Dynamic Market with Dynamic Market Notices on the CDP. Check each buyer's rules for joining and call-offs.
Common questions
What is Dynamic Purchasing System?
A Dynamic Purchasing System (DPS) was a PCR 2015 electronic list of suppliers. The Procurement Act 2023 replaces it with the Dynamic Market.
Is this still current after February 2025?
No. Legacy term.