Flagstone Group Ltd
Financial intermediation not elsewhere classified · London
ActiveUnited KingdomIncorporated 2013Private Limited Company
Documents & history
Available account evidence and business events. This is not a complete filing history or document library.
Accounts to 2025-12-31
IXBRL · 424 source facts · 41 selected values
Validation findingsXBRL valid
Accounts to 2025-12-31
IXBRL · 424 source facts · 41 selected values
Validation findings
XBRL valid
- Reporting period
- 2025-01-01 to 2025-12-31
- Extraction status
- complete
- Numeric facts
- 319
- 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
- Prod223_4317_08528880_20251231
- Source archive
- Accounts_Bulk_Data-2026-09-29.zip
Extraction findings: filing rules invalid. These describe source processing, not an audit opinion on the company.
Accounts to 2024-12-31
IXBRL · 351 source facts · 28 selected values
Validation findingsXBRL valid
Accounts to 2024-12-31
IXBRL · 351 source facts · 28 selected values
Validation findings
XBRL valid
- Reporting period
- 2024-01-01 to 2024-12-31
- Extraction status
- complete
- Numeric facts
- 254
- Documents processed
- 1
- XBRL standards validation
- valid
- Filing-profile validation
- invalid
- Parser
- arelle 2.44.4
- Taxonomy
- FRS-102-2024-01-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_2508_08528880_20241231
- Source archive
- Accounts_Monthly_Data-August2025.zip
Extraction findings: filing rules invalid. These describe source processing, not an audit opinion on the company.
Accounts to 2023-12-31
IXBRL · 396 source facts · 22 selected values
Not assessedlegacy record
Accounts to 2023-12-31
IXBRL · 396 source facts · 22 selected values
Not assessed
legacy record
- Reporting period
- 2023-01-01 to 2023-12-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 298
- 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_2476_08528880_20231231
- Source archive
- Accounts_Monthly_Data-September2024.zip
Accounts to 2022-12-31
IXBRL · 44 source facts · 4 selected values
Not assessedlegacy record
Accounts to 2022-12-31
IXBRL · 44 source facts · 4 selected values
Not assessed
legacy record
- Reporting period
- 2022-01-01 to 2022-12-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 4
- 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_6666_08528880_20221231
- Source archive
- Accounts_Monthly_Data-December2023.zip
Accounts to 2021-12-31
IXBRL · 365 source facts · 31 selected values
Not assessedlegacy record
Accounts to 2021-12-31
IXBRL · 365 source facts · 31 selected values
Not assessed
legacy record
- Reporting period
- 2021-06-01 to 2021-12-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 260
- 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_0110_08528880_20211231
- Source archive
- Accounts_Monthly_Data-September2022.zip
Accounts to 2021-05-31
IXBRL · 338 source facts · 28 selected values
Not assessedlegacy record
Accounts to 2021-05-31
IXBRL · 338 source facts · 28 selected values
Not assessed
legacy record
- Reporting period
- 2020-06-01 to 2021-05-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 246
- 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_0103_08528880_20210531
- Source archive
- Accounts_Monthly_Data-February2022.zip
Accounts to 2020-05-31
IXBRL · 153 source facts · 19 selected values
Not assessedlegacy record
Accounts to 2020-05-31
IXBRL · 153 source facts · 19 selected values
Not assessed
legacy record
- Reporting period
- 2019-06-01 to 2020-05-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 95
- 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_0085_08528880_20200531
- Source archive
- Accounts_Monthly_Data-December2020.zip
Accounts to 2019-05-31
IXBRL · 116 source facts · 17 selected values
Not assessedlegacy record
Accounts to 2019-05-31
IXBRL · 116 source facts · 17 selected values
Not assessed
legacy record
- Reporting period
- 2018-06-01 to 2019-05-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 64
- 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_0075_08528880_20190531
- Source archive
- Accounts_Monthly_Data-February2020.zip
Accounts to 2018-05-31
IXBRL · 64 source facts · 20 selected values
Not assessedlegacy record
Accounts to 2018-05-31
IXBRL · 64 source facts · 20 selected values
Not assessed
legacy record
- Reporting period
- 2017-06-01 to 2018-05-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 35
- 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_0063_08528880_20180531
- Source archive
- Accounts_Monthly_Data-February2019.zip
Accounts to 2017-05-31
IXBRL · 50 source facts · 22 selected values
Not assessedlegacy record
Accounts to 2017-05-31
IXBRL · 50 source facts · 22 selected values
Not assessed
legacy record
- Reporting period
- 2016-06-01 to 2017-05-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 34
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- uk-gaap-full-2009-09-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_0051_08528880_20170531
- Source archive
- Accounts_Monthly_Data-February2018.zip
Accounts to 2016-05-31
IXBRL · 38 source facts · 18 selected values
Not assessedlegacy record
Accounts to 2016-05-31
IXBRL · 38 source facts · 18 selected values
Not assessed
legacy record
- Reporting period
- 2015-06-01 to 2016-05-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 22
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- uk-gaap-full-2009-09-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_0039_08528880_20160531
- Source archive
- Accounts_Monthly_Data-February2017.zip
Accounts to 2015-05-31
IXBRL · 71 source facts · 24 selected values
Not assessedlegacy record
Accounts to 2015-05-31
IXBRL · 71 source facts · 24 selected values
Not assessed
legacy record
- Reporting period
- 2014-06-01 to 2015-05-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 54
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- uk-gaap-full-2009-09-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_0029_08528880_20150531
- Source archive
- Accounts_Monthly_Data-April2016.zip
Accounts to 2014-05-31
IXBRL · 70 source facts · 8 selected values
Not assessedlegacy record
Accounts to 2014-05-31
IXBRL · 70 source facts · 8 selected values
Not assessed
legacy record
- Reporting period
- 2013-05-14 to 2014-05-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 21
- Documents processed
- Not recorded
- XBRL standards validation
- Not assessed
- Filing-profile validation
- Not assessed
- Parser
- Legacy parser
- Taxonomy
- uk-gaap-full-2009-09-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_0015_08528880_20140531
- Source archive
- Accounts_Monthly_Data-February2015.zip
Registered details
08528880- Status
- Active
- Type
- Private Limited Company
- Incorporated
- 2013-05-14
- Jurisdiction
- —
- Registered office
- 1ST FLOOR CLAREVILLE HOUSE, 27, LONDON, SW1Y 4EL, ENGLAND
Classification
1 SIC codes64999
Capital & company events
Reconstructed equity rounds and matched research funding.
Equity fundraising
2 SH01-derived rounds2024-11-15
£1,206 raised
£30,214 estimated post-money
2022-02-22
£2,142 raised
£34,462 estimated post-money
Research and innovation
0 matched grantsNo matched UKRI or Innovate UK awards.