15 February 2024
The Generic dimension validations document has been updated to include details of some incorrectly removed tags.
6 July 2023
The generic dimension validations file has been updated to include items for the years 2021, 2022 and 2023.
22 May 2023
Section '3312 — Mandatory Items — FRC Taxonomies' in Joint filing validation checks has been updated to include items for the years 2021, 2022 and 2023.
18 June 2020
The Generic dimension validations and Joint filing validation checks have been updated.
6 April 2020
Detailed profit and loss taxonomy 2019 version 1.2.0 updated to reflect changes to detailed profit and loss and streamlined energy and carbon reporting entry points.
18 February 2020
Corporation Tax 2020 computations taxonomy version 1.0.0, Detailed profit and loss, financial council taxonomy version 1.6.0, Detailed profit and loss taxonomy 2019 version 1.2.0 and Detailed profit and loss taxonomy 2018 version 1.3.0 files have been added.
3 September 2019
XBRL technical pact: 2.0 PDF has been replaced.
12 August 2019
The 'XBRL UK prepares and developers guide' and 'XBRL UK detailed tagging information' documents have been removed from the page.
12 April 2019
Corporation Tax 2019 computations taxonomy version 1.0.0, detailed profit and loss taxonomy 2019 version 1.10 and detailed profit loss financial council taxonomy 2019 version 1.5.0 file added.
9 October 2018
Corporation Tax 2018 computations taxonomy version 1.1.0 and detailed profit and loss financial council taxonomy 2018 version 1.4.0 file added.
16 May 2018
The 'Detailed profit and loss taxonomy 2018 version 1.0.0' file has been added.
15 March 2018
XBRL technical pack 1.9 has been updated with XBRL technical pack 2.0.
11 December 2017
Revised Corporation Tax 2017 computations taxonomy 1.1.0 and detailed profit and loss, financial reporting council taxonomy 1.3.0 added to page and Computations 2013 and detailed profit and loss examples removed.
15 May 2017
Corporation Tax 2016 computations taxonomy version 1.1.0 added to the page.
11 October 2016
Corporation Tax XBRL technical pack has been updated.
23 September 2016
Added two new taxonomies links to the CT XBRL technical pack
20 April 2016
The Generic dimension validations and Joint filing validation checks have been updated.
12 January 2016
Corporation Tax 2015 computations taxonomy version 1.3.0, Corporation Tax 2014 computations taxonomy version 1.4.0 added to the page.
23 October 2015
Corporation Tax XBRL technical pack has been updated.
12 October 2015
iXBRL 1.1 example has been added to this technical pack.
28 September 2015
Corporation Tax (CT) Online technical pack - XBRL and iXBRL for computations and accounts v1.7 has been published.
23 September 2015
Corporation Tax 2015 computations taxonomy version 1.2.0, Corporation Tax 2014 computations taxonomy version 1.3.0 and detailed profit and loss, financial reporting council taxonomy version 1.1 added to the page.
19 August 2015
Corporation Tax technical specifications: XBRL and iXBRL document has been updated.
5 February 2015
Corporation Tax technical specifications: XBRL and iXBRL document has been updated.
4 December 2014
Updated XBRL technical pack to version 1.4.
22 August 2014
First published.