For periods beginning on or after 1 January 2015 FRSs 100, 101 and 102 came into force, and replaced old UK GAAP.
Companies House no longer support UK GAAP filings and we removed all reference to this from our technical specification some time ago - we will no longer be accepting these submissions.
We are aware however, that certain vendors accounts filings are still referencing this pre 2015 UK GAAP regime, and would welcome your views, as a matter of urgency, as to why this is the case.
I would be grateful for responses by Friday 26th August please, and look forward to your replies.
Please respond to xml@companieshouse.gov.uk
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