Happy Computers Limited
Other software publishing · London
ActiveUnited KingdomIncorporated 1987Private Limited Company
Documents & history
Available account evidence and business events. This is not a complete filing history or document library.
Accounts to 2025-09-30
IXBRL · 237 source facts · 30 selected values
Not assessedlegacy record
Accounts to 2025-09-30
IXBRL · 237 source facts · 30 selected values
Not assessed
legacy record
- Reporting period
- 2024-10-01 to 2025-09-30
- Extraction status
- Legacy / not assessed
- Numeric facts
- 144
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- FRS-102-2025-01-01.xsd
- Currency
- GBP
- Source identifier
- Prod223_4252_02198980_20250930
- Source archive
- Accounts_Bulk_Data-2026-06-30.zip
Accounts to 2025-09-30
IXBRL · 237 source facts · 30 selected values
Validation findingsXBRL valid
Accounts to 2025-09-30
IXBRL · 237 source facts · 30 selected values
Validation findings
XBRL valid
- Reporting period
- 2024-10-01 to 2025-09-30
- Extraction status
- complete
- Numeric facts
- 144
- Documents processed
- 1
- XBRL standards validation
- valid
- Filing-profile validation
- invalid
- Parser
- arelle 2.44.4
- Taxonomy
- FRS-102-2025-01-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_2606_02198980_20250930
- Source archive
- Accounts_Monthly_Data-June2026.zip
Extraction findings: filing rules invalid. These describe source processing, not an audit opinion on the company.
Accounts to 2024-09-30
IXBRL · 216 source facts · 30 selected values
Validation cleanXBRL valid
Accounts to 2024-09-30
IXBRL · 216 source facts · 30 selected values
Validation clean
XBRL valid
- Reporting period
- 2023-10-01 to 2024-09-30
- Extraction status
- complete
- Numeric facts
- 125
- Documents processed
- 1
- XBRL standards validation
- valid
- Filing-profile validation
- valid
- Parser
- arelle 2.44.4
- Taxonomy
- FRS-102-2024-01-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_2504_02198980_20240930
- Source archive
- Accounts_Monthly_Data-April2025.zip
Accounts to 2023-09-30
IXBRL · 216 source facts · 30 selected values
Not assessedlegacy record
Accounts to 2023-09-30
IXBRL · 216 source facts · 30 selected values
Not assessed
legacy record
- Reporting period
- 2022-10-01 to 2023-09-30
- Extraction status
- Legacy / not assessed
- Numeric facts
- 131
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- FRS-102-2023-01-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_1766_02198980_20230930
- Source archive
- Accounts_Monthly_Data-February2024.zip
Accounts to 2022-09-30
IXBRL · 223 source facts · 37 selected values
Not assessedlegacy record
Accounts to 2022-09-30
IXBRL · 223 source facts · 37 selected values
Not assessed
legacy record
- Reporting period
- 2021-10-01 to 2022-09-30
- Extraction status
- Legacy / not assessed
- Numeric facts
- 136
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- FRS-102-2021-01-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_0003_02198980_20220930
- Source archive
- Accounts_Monthly_Data-January2023.zip
Accounts to 2021-09-30
IXBRL · 145 source facts · 22 selected values
Not assessedlegacy record
Accounts to 2021-09-30
IXBRL · 145 source facts · 22 selected values
Not assessed
legacy record
- Reporting period
- 2020-10-01 to 2021-09-30
- Extraction status
- Legacy / not assessed
- Numeric facts
- 84
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- FRS-102-2021-01-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_0107_02198980_20210930
- Source archive
- Accounts_Monthly_Data-June2022.zip
Accounts to 2020-09-30
IXBRL · 204 source facts · 28 selected values
Not assessedlegacy record
Accounts to 2020-09-30
IXBRL · 204 source facts · 28 selected values
Not assessed
legacy record
- Reporting period
- 2019-10-01 to 2020-09-30
- Extraction status
- Legacy / not assessed
- Numeric facts
- 119
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- FRS-102-2019-01-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_0089_02198980_20200930
- Source archive
- Accounts_Monthly_Data-April2021.zip
Accounts to 2018-09-30
IXBRL · 119 source facts · 14 selected values
Not assessedlegacy record
Accounts to 2018-09-30
IXBRL · 119 source facts · 14 selected values
Not assessed
legacy record
- Reporting period
- 2017-10-01 to 2018-09-30
- Extraction status
- Legacy / not assessed
- Numeric facts
- 69
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- FRS-102-2014-09-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_0062_02198980_20180930
- Source archive
- Accounts_Monthly_Data-January2019.zip
Registered details
02198980- Status
- Active
- Type
- Private Limited Company
- Incorporated
- 1987-11-26
- Jurisdiction
- —
- Registered office
- 9, ALIE STREET, LONDON, E1 8DE
Classification
2 SIC codes5829085320
Capital & company events
Reconstructed equity rounds and matched research funding.
Equity fundraising
1 SH01-derived rounds2025-02-25
£72,860 raised
£508,746 estimated post-money
Research and innovation
0 matched grantsNo matched UKRI or Innovate UK awards.