UK Companies House

UK Companies House iXBRL Validation

Validate your UK accounts for Companies House and HMRC submission. FRS 101, FRS 102, micro-entity, and charity accounts supported.

Supported Account Types

Full validation for all UK filing requirements

FRS 101

FRS 101 Accounts

Reduced disclosure accounts for qualifying entities

FRS 102

FRS 102 Accounts

Full UK GAAP financial statements

FRS 102 1A

FRS 102 Section 1A

Small company accounts (abbreviated)

Micro

Micro-Entity

Simplified accounts for micro-entities

UK Taxonomy Support

All UK reporting frameworks covered

UK GAAP

UK Generally Accepted Accounting Principles

FRS Taxonomy

FRS 101/102 Reporting Standards

UK-IFRS

UK-adopted International Financial Reporting Standards

Charity

Charity Commission reporting taxonomy

UK-Specific Validation

Comprehensive checks for UK filing requirements

  • FRS taxonomy compliance validation
  • Companies House filing rules
  • HMRC CT600 requirements
  • Calculation consistency checks
  • Tagging completeness review
  • iXBRL rendering verification

Validation Preview

Schema Valid
Pass
Calculations Valid
Pass
HMRC Rules
2 warnings

HMRC Ready

Validated accounts ready for joint filing with Corporation Tax returns

CT600 Compatible

Accounts validated against HMRC requirements for Corporation Tax filing

Companies House

Single validation for both Companies House and HMRC submission

Fast Turnaround

Validate accounts in seconds

HMRC Compliant

Ready for Corporation Tax filing

Cost Effective

Affordable validation for all firm sizes

UK iXBRL FAQs

What UK accounts can I validate?

We support FRS 101, FRS 102, FRS 102 Section 1A, micro-entity, and charity accounts.

Is validation HMRC-compliant?

Yes, our validation checks HMRC requirements for Corporation Tax returns alongside Companies House rules.

Do you support the latest UK taxonomy?

Yes, we support the current UK GAAP and FRS taxonomies with same-day updates for new releases.

Can accountants use this for client filings?

Absolutely. We have special pricing for accounting practices. Contact us for details.

Ready to Validate UK Accounts?

Companies House and HMRC compliant validation

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