Collection

HMT OSCAR II: publishing from the database

Data recorded on the OSCAR II reporting system.

• From: HM Treasury
• Published: 19 September 2013
• Last updated: 20 March 2026 — See all updates

The Online System for Central Accounting and Reporting II (OSCAR II) is a cross-government project to replace the first OSCAR and Combined Online Information System (COINS) public spending databases. It provides us with key management information and data for public reporting.

View previous data sets at data.gov.uk

In-year data

• OSCAR II – publishing data from the database: March 2026
  • 20 March 2026
  • Transparency data
• OSCAR – publishing data from the database: December 2025
  • 19 December 2025
  • Transparency data
• OSCAR – publishing data from the database: September 2025
  • 19 September 2025
  • Transparency data
• OSCAR – publishing data from the database: June 2025
  • 20 June 2025
  • Transparency data
• OSCAR – publishing data from the database: March 2025
  • 21 March 2025
  • Transparency data
• OSCAR II – publishing data from the database: December 2024
  • 20 December 2024
  • Transparency data
• OSCAR II – publishing data from the database: September 2024
  • 20 September 2024
  • Transparency data
• OSCAR – publishing data from the database: June 2024
  • 21 June 2024
  • Transparency data
• OSCAR II – publishing data from the database: March 2024
  • 21 March 2024
  • Transparency data
• OSCAR II – publishing data from the database: December 2023
  • 21 December 2023
  • Transparency data
• OSCAR II – publishing data from the database: September 2023
  • 21 September 2023
  • Transparency data
• OSCAR II – publishing data from the database: June 2023
  • 21 June 2023
  • Transparency data
• OSCAR II – publishing data from the database: March 2023
  • 21 March 2023
  • Transparency data
• OSCAR II – publishing data from the database: December 2022
  • 21 December 2022
  • Transparency data
• OSCAR II – publishing data from the database: September 2022
  • 21 September 2022
  • Transparency data
• OSCAR – publishing data from the database: June 2022
  • 23 June 2022
  • Transparency data
• OSCAR – publishing data from the database: March 2022
  • 22 March 2022
  • Transparency data
• OSCAR II – publishing data from the database: December 2021
  • 21 December 2021
  • Transparency data
• OSCAR II – publishing data from the database: September 2021
  • 21 December 2021
  • Transparency data
• OSCAR – publishing data from the database: June 2021
  • 22 June 2021
  • Transparency data
• OSCAR – publishing data from the database: March 2021
  • 19 March 2021
  • Transparency data
• OSCAR – publishing data from the database: December 2020
  • 22 December 2020
  • Transparency data
• OSCAR – publishing data from the database: September 2020
  • 25 September 2020
  • Transparency data
• OSCAR – publishing data from the database: June 2020
  • 19 June 2020
  • Transparency data
• OSCAR – publishing data from the database: March 2020
  • 24 March 2020
  • Transparency data
• OSCAR - publishing data from the database: December 2019
  • 23 March 2020
  • Official Statistics
• OSCAR - publishing data from the database: September 2019
  • 24 September 2019
  • Official Statistics
• OSCAR – publishing data from the database: June 2019
  • 21 June 2019
  • Official Statistics
• OSCAR – publishing data from the database: March 2019
  • 21 March 2019
  • Official Statistics
• OSCAR – publishing data from the database: December 2018
  • 21 December 2018
  • Official Statistics
• OSCAR – publishing data from the database: September 2018
  • 21 September 2018
  • Official Statistics
• OSCAR – publishing data from the database: June 2018
  • 21 June 2018
  • Transparency data
• OSCAR – publishing data from the database: March 2018
  • 21 March 2018
  • Transparency data
• OSCAR – publishing data from the database: December 2017
  • 21 December 2017
  • Official Statistics
• OSCAR – publishing data from the database: September 2017
  • 21 September 2017
  • Official Statistics
• OSCAR – publishing data from the database: June 2017
  • 21 June 2017
  • Official Statistics
• OSCAR – publishing data from the database: March 2017
  • 21 March 2017
  • Transparency data
• OSCAR – publishing data from the database: December 2016
  • 21 December 2016
  • Transparency data
• OSCAR – publishing data from the database: September 2016
  • 21 September 2016
  • Transparency data
• OSCAR – publishing data from the database: June 2016
  • 21 June 2016
  • Transparency data
• OSCAR – publishing data from the database: March 2016
  • 22 March 2016
  • Transparency data
• OSCAR – publishing data from the database: December 2015
  • 22 December 2015
  • Transparency data
• OSCAR – publishing data from the database: September 2015
  • 22 September 2015
  • Transparency data
• OSCAR – publishing data from the database: March 2015
  • 20 March 2015
  • Transparency data
• OSCAR – publishing data from the database: June 2015
  • 19 June 2015
  • Transparency data
• OSCAR - publishing data from the database: December 2014
  • 19 December 2014
  • Transparency data
• OSCAR – publishing data from the database: September 2014
  • 23 September 2014
  • Transparency data
• OSCAR - publishing data from the database: June 2014
  • 20 June 2014
  • Transparency data
• OSCAR - publishing data from the database: March 2014
  • 21 March 2014
  • Transparency data
• OSCAR - publishing data from the database: December 2013
  • 20 December 2013
  • Transparency data
• OSCAR - publishing data from the database: September 2013
  • 19 September 2013
  • Transparency data
• OSCAR - publishing data from the database: June 2013
  • 21 June 2013
  • Transparency data

Annual data

• OSCAR annual release: November 2025
  • 19 November 2025
  • Transparency data
• OSCAR annual release: November 2024
  • 28 November 2024
  • Transparency data
• OSCAR annual release: November 2023
  • 10 November 2023
  • Transparency data
• OSCAR annual release: November 2022
  • 16 November 2022
  • Transparency data
• OSCAR annual release: November 2021
  • 17 November 2021
  • Transparency data
• OSCAR annual release: November 2020
  • 26 November 2020
  • Transparency data
• OSCAR annual release: November 2019
  • 19 November 2019
  • Transparency data
• OSCAR annual release: November 2018
  • 20 November 2018
  • Transparency data
• OSCAR annual release: October 2017
  • 20 October 2017
  • Transparency data
• OSCAR annual release: November 2016
  • 17 November 2016
  • Transparency data
• OSCAR annual release: November 2015
  • 20 November 2015
  • Transparency data
• OSCAR annual data: October 2014
  • 21 October 2014
  • Transparency data
• OSCAR annual data: October 2013
  • 22 October 2013
  • Transparency data

Published 19 September 2013

Last updated 20 March 2026 + show all updates

1. 20 March 2026

   OSCAR II – publishing data from the database: March 2026 added.

2. 19 December 2025

   OSCAR II – publishing data from the database: December 2025 added.

3. 19 November 2025

   Updated with: OSCAR annual release: November 2025

4. 19 September 2025

   Updated with: OSCAR II – publishing data from the database: September 2025.

5. 20 June 2025

   OSCAR II – publishing data from the database: June 2025 added.

6. 21 March 2025

   OSCAR II – publishing data from the database: March 2025 added.

7. 20 December 2024

   OSCAR II – publishing data from the database: December 2024 added.

8. 28 November 2024

   OSCAR annual release: November 2024 added.

9. 20 September 2024

   OSCAR II – publishing data from the database: September 2024 added

10. 21 June 2024

    OSCAR II – publishing data from the database: June 2024 added.

11. 21 March 2024

    OSCAR II – publishing data from the database: March 2024 added

12. 21 December 2023

    Updated with: 'OSCAR II – publishing data from the database: December 2023'.

13. 21 September 2023

    Updated with: OSCAR II – publishing data from the database: September 2023.

14. 21 June 2023

    OSCAR II – publishing data from the database: June 2023 added

15. 21 March 2023

    OSCAR II – publishing data from the database: March 2023 added

16. 21 December 2022

    Updated with: OSCAR II – publishing data from the database: December 2022.

17. 16 November 2022

    OSCAR annual release: November 2022 added

18. 21 September 2022

    OSCAR II – publishing data from the database: September 2022 added

19. 23 June 2022

    Updated with: OSCAR II – publishing data from the database: June 2022.

20. 22 March 2022

    Updated with: OSCAR II – publishing data from the database: March 2022.

21. 21 December 2021

    Added: 'OSCAR II – publishing data from the database: December 2021'

22. 17 November 2021

    OSCAR annual release: November 2021 added

23. 21 September 2021

    OSCAR II – publishing data from the database: September 2021 added

24. 22 June 2021

    OSCAR – publishing data from the database: June 2021 added

25. 19 March 2021

    OSCAR – publishing data from the database: March 2021 added

26. 22 December 2020

    OSCAR – publishing data from the database: December 2020 added.

27. 17 November 2020

    Updated with OSCAR annual release: November 2020.

28. 25 September 2020

    Updated with 'OSCAR – publishing data from the database: September 2020'.

29. 19 June 2020

    Updated with: OSCAR – publishing data from the database: June 2020.

30. 24 March 2020

    Updated with 'OSCAR - publishing data from the database: March 2020’. This publication was delayed due to resource reallocation while planning response to COVID-19.

31. 23 March 2020

    Updated with 'OSCAR - publishing data from the database: December 2019'.

32. 19 November 2019

    'OSCAR annual release: November 2019' published.

33. 24 September 2019

    Added OSCAR - publishing data from the database: September 2019

34. 21 June 2019

    Updated with 'OSCAR – publishing data from the database: June 2019'.

35. 21 March 2019

    Updated with 'OSCAR – publishing data from the database: March 2019'.

36. 21 December 2018

    Updated 'OSCAR – publishing data from the database: December 2018'.

37. 20 November 2018

    'OSCAR annual release: November 2018' published.

38. 21 September 2018

    Updated with 'OSCAR – publishing data from the database: September 2018'.

39. 21 June 2018

    Updated with publishing data from the database: June 2018.

40. 21 March 2018

    Updated with March data

41. 21 March 2018

    Updated with OSCAR – publishing data from the database: March 2018

42. 21 December 2017

    Updated with December 2017 data

43. 20 October 2017

    Updated with OSCAR annual release: October 2017

44. 21 September 2017

    Updated with OSCAR – publishing data from the database: September 2017

45. 21 June 2017

    Updated with OSCAR – publishing data from the database: June 2017

46. 21 March 2017

    Updated with OSCAR – publishing data from the database: March 2017

47. 21 December 2016

    Updated with: OSCAR – publishing data from the database: December 2016

48. 17 November 2016

    Updated to include: OSCAR annual release: November 2016

49. 21 September 2016

    Updated: OSCAR – publishing data from the database: September 2016

50. 21 June 2016

    Updated with: OSCAR – publishing data from the database: June 2016

51. 22 March 2016

    New data added: OSCAR – publishing data from the database: March 2016

52. 22 December 2015

    Updated to include December 2015

53. 20 November 2015

    Updated to include latest edition

54. 22 September 2015

    Added the first quarterly OSCAR transparency release for 2015 to 2016

55. 19 June 2015

    New data added for June 2015

56. 19 December 2014

    Added December 2014 quarterly returns

57. 21 October 2014

    Updated to include October 2014 release of the underlying OSCAR data.

58. 23 September 2014

    Added September 2014 publication

59. 20 June 2014

    added 'OSCAR – publishing data from the database: June 2014'

60. 21 March 2014

    added 'OSCAR: publishing data from the database March 2014'

61. 20 December 2013

    added December 2013 release

62. 22 October 2013

    added October 2013 annual data

63. 19 September 2013

    First published.