Sigma Lithium Limited
Private Limited Company · Thame
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 · 176 source facts · 26 selected values
Validation findingsXBRL valid
Accounts to 2025-12-31
IXBRL · 176 source facts · 26 selected values
Validation findings
XBRL valid
- Reporting period
- 2025-01-01 to 2025-12-31
- Extraction status
- complete
- Numeric facts
- 107
- Documents processed
- 1
- XBRL standards validation
- valid
- Filing-profile validation
- invalid
- Parser
- arelle 2.44.4
- Taxonomy
- FRS-102-2026-01-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_2608_08702786_20251231
- Source archive
- Accounts_Monthly_Data-August2026.zip
Extraction findings: filing rules invalid. These describe source processing, not an audit opinion on the company.
Accounts to 2024-12-31
IXBRL · 179 source facts · 22 selected values
Validation findingsXBRL valid
Accounts to 2024-12-31
IXBRL · 179 source facts · 22 selected values
Validation findings
XBRL valid
- Reporting period
- 2024-01-01 to 2024-12-31
- Extraction status
- complete
- Numeric facts
- 111
- 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_08702786_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 · 179 source facts · 26 selected values
Not assessedlegacy record
Accounts to 2023-12-31
IXBRL · 179 source facts · 26 selected values
Not assessed
legacy record
- Reporting period
- 2023-04-01 to 2023-12-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 114
- 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_2366_08702786_20231231
- Source archive
- Accounts_Monthly_Data-July2024.zip
Accounts to 2023-03-31
IXBRL · 161 source facts · 22 selected values
Not assessedlegacy record
Accounts to 2023-03-31
IXBRL · 161 source facts · 22 selected values
Not assessed
legacy record
- Reporting period
- 2022-04-01 to 2023-03-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 102
- 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_6666_08702786_20230331
- Source archive
- Accounts_Monthly_Data-December2023.zip
Accounts to 2022-03-31
IXBRL · 161 source facts · 22 selected values
Not assessedlegacy record
Accounts to 2022-03-31
IXBRL · 161 source facts · 22 selected values
Not assessed
legacy record
- Reporting period
- 2021-04-01 to 2022-03-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 102
- 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_0007_08702786_20220331
- Source archive
- Accounts_Monthly_Data-March2023.zip
Accounts to 2021-03-31
IXBRL · 147 source facts · 22 selected values
Not assessedlegacy record
Accounts to 2021-03-31
IXBRL · 147 source facts · 22 selected values
Not assessed
legacy record
- Reporting period
- 2020-04-01 to 2021-03-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 90
- 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_0102_08702786_20210331
- Source archive
- Accounts_Monthly_Data-February2022.zip
Accounts to 2020-03-31
IXBRL · 161 source facts · 22 selected values
Not assessedlegacy record
Accounts to 2020-03-31
IXBRL · 161 source facts · 22 selected values
Not assessed
legacy record
- Reporting period
- 2019-04-01 to 2020-03-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 105
- 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_0088_08702786_20200331
- Source archive
- Accounts_Monthly_Data-March2021.zip
Accounts to 2019-03-31
IXBRL · 145 source facts · 20 selected values
Not assessedlegacy record
Accounts to 2019-03-31
IXBRL · 145 source facts · 20 selected values
Not assessed
legacy record
- Reporting period
- 2018-04-01 to 2019-03-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 92
- 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_0073_08702786_20190331
- Source archive
- Accounts_Monthly_Data-December2019.zip
Accounts to 2018-03-31
IXBRL · 84 source facts · 22 selected values
Not assessedlegacy record
Accounts to 2018-03-31
IXBRL · 84 source facts · 22 selected values
Not assessed
legacy record
- Reporting period
- 2017-04-01 to 2018-03-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 47
- 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_0054_08702786_20180331
- Source archive
- Accounts_Monthly_Data-May2018.zip
Accounts to 2017-03-31
IXBRL · 85 source facts · 22 selected values
Not assessedlegacy record
Accounts to 2017-03-31
IXBRL · 85 source facts · 22 selected values
Not assessed
legacy record
- Reporting period
- 2016-04-01 to 2017-03-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 48
- 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_0049_08702786_20170331
- Source archive
- Accounts_Monthly_Data-November2017.zip
Accounts to 2016-03-31
IXBRL · 55 source facts · 8 selected values
Not assessedlegacy record
Accounts to 2016-03-31
IXBRL · 55 source facts · 8 selected values
Not assessed
legacy record
- Reporting period
- 2014-12-01 to 2016-03-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 25
- 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_0037_08702786_20160331
- Source archive
- Accounts_Monthly_Data-December2016.zip
Accounts to 2014-09-30
IXBRL · 22 source facts · 2 selected values
Not assessedlegacy record
Accounts to 2014-09-30
IXBRL · 22 source facts · 2 selected values
Not assessed
legacy record
- Reporting period
- 2013-09-24 to 2014-09-30
- Extraction status
- Legacy / not assessed
- Numeric facts
- 6
- 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_0014_08702786_20140930
- Source archive
- Accounts_Monthly_Data-January2015.zip
Registered details
08702786- Status
- Active
- Type
- Private Limited Company
- Incorporated
- 2013-09-24
- Jurisdiction
- —
- Registered office
- 30 UPPER HIGH STREET, THAME, OXFORDSHIRE, OX9 3EZ, ENGLAND
Classification
1 SIC codes23112
Capital & company events
Reconstructed equity rounds and matched research funding.
Equity fundraising
0 SH01-derived roundsNo reconstructed allotment rounds.
Research and innovation
7 matched grantsDeveloping High Voltage Cathodes and Electrolytes for High Power 3D-Li Metal BatteriesLeadInnovate UK · Collaborative R&D · 2024-01-01 – 2025-03-31 · with 1 other participant£210,683awarded
Developing High Voltage Cathodes and Electrolytes for High Power 3D-Li Metal BatteriesLead
Innovate UK · Collaborative R&D · 2024-01-01 – 2025-03-31 · with 1 other participant
£210,683
awarded
Sigma Lithium Limitedlead£210,683
University of Oxford£133,112
High performance 3D-Li anodes with recycled and sustainably sourced carbon scaffoldsLeadInnovate UK · Collaborative R&D · 2023-10-01 – 2025-03-31 · with 1 other participant£256,726awarded
High performance 3D-Li anodes with recycled and sustainably sourced carbon scaffoldsLead
Innovate UK · Collaborative R&D · 2023-10-01 – 2025-03-31 · with 1 other participant
£256,726
awarded
Sigma Lithium Limitedlead£256,726
Development of 3D porous Lithium electrode for new generation electric vehicle batteriesLeadInnovate UK · Collaborative R&D · 2018-03-01 – 2021-11-30 · with 2 other participants£419,630awarded
Development of 3D porous Lithium electrode for new generation electric vehicle batteriesLead
Innovate UK · Collaborative R&D · 2018-03-01 – 2021-11-30 · with 2 other participants
£419,630
awarded
Development of 3D porous Lithium electrode for new generation electric vehicle batteriesLeadISCF · Collaborative R&D · 2018-03-01 – 2021-11-30 · with 2 other participants£635,803whole project
Development of 3D porous Lithium electrode for new generation electric vehicle batteriesLead
ISCF · Collaborative R&D · 2018-03-01 – 2021-11-30 · with 2 other participants
£635,803
whole project
Development of 3D porous Lithium electrode for new generation electric vehicle batteriesISCF · Collaborative R&D · 2018-03-01 – 2021-11-30 · with 2 other participants£635,803whole project
Development of 3D porous Lithium electrode for new generation electric vehicle batteries
ISCF · Collaborative R&D · 2018-03-01 – 2021-11-30 · with 2 other participants
£635,803
whole project
Sigma Lithium - Lithium Anode Battery TechnologyLead
Innovate UK · GRD Proof of Market · 2015-06-01 – 2016-02-29
£24,999
awarded
Patenting of High Energy Battery Electrode MaterialLead
Innovate UK · Vouchers · 2014-08-01 – 2015-01-31
£5,000
awarded