Transparency data

OSCAR – publishing data from the database: September 2025

The first quarterly OSCAR transparency release for 2025 to 2026.

• From: HM Treasury
• Published: 19 September 2025

Documents

OSCAR in-year dataset guidance

PDF, 79.2 KB, 3 pages

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OSCAR in-year data release

ODS, 1.01 MB

This file is in an OpenDocument format

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OSCAR in-year dataset

ZIP, 225 KB

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Details

The first quarterly data for the financial year 2025-26. This dataset, in addition to the previous OSCAR and COINS releases, makes public spending data more accessible.

OSCAR replaced the Combined Online Information System (COINS) public spending database. It provides us with key management information and data for public reporting.

Published 19 September 2025