540 World LLP
Limited Liability Partnership · London
ActiveUnited KingdomIncorporated 2019Limited Liability Partnership
Documents & history
Available account evidence and business events. This is not a complete filing history or document library.
Accounts to 2025-03-31
IXBRL · 81 source facts · 18 selected values
Validation findingsXBRL valid
Accounts to 2025-03-31
IXBRL · 81 source facts · 18 selected values
Validation findings
XBRL valid
- Reporting period
- 2024-04-01 to 2025-03-31
- Extraction status
- complete
- Numeric facts
- 41
- Documents processed
- 1
- XBRL standards validation
- valid
- Filing-profile validation
- invalid
- Parser
- arelle 2.44.4
- Taxonomy
- FRS-102-2023-01-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_2510_OC428709_20250331
- Source archive
- Accounts_Monthly_Data-October2025.zip
Extraction findings: filing rules invalid. These describe source processing, not an audit opinion on the company.
Accounts to 2024-03-31
IXBRL · 77 source facts · 17 selected values
Not assessedlegacy record
Accounts to 2024-03-31
IXBRL · 77 source facts · 17 selected values
Not assessed
legacy record
- Reporting period
- 2023-04-01 to 2024-03-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 37
- 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_OC428709_20240331
- Source archive
- Accounts_Monthly_Data-July2024.zip
Accounts to 2023-03-31
IXBRL · 72 source facts · 16 selected values
Not assessedlegacy record
Accounts to 2023-03-31
IXBRL · 72 source facts · 16 selected values
Not assessed
legacy record
- Reporting period
- 2022-04-01 to 2023-03-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 32
- 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_0033_OC428709_20230331
- Source archive
- Accounts_Monthly_Data-November2023.zip
Accounts to 2022-03-31
IXBRL · 68 source facts · 16 selected values
Not assessedlegacy record
Accounts to 2022-03-31
IXBRL · 68 source facts · 16 selected values
Not assessed
legacy record
- Reporting period
- 2021-04-01 to 2022-03-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 28
- 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_0002_OC428709_20220331
- Source archive
- Accounts_Monthly_Data-December2022.zip
Accounts to 2021-03-31
IXBRL · 67 source facts · 16 selected values
Not assessedlegacy record
Accounts to 2021-03-31
IXBRL · 67 source facts · 16 selected values
Not assessed
legacy record
- Reporting period
- 2020-04-01 to 2021-03-31
- Extraction status
- Legacy / not assessed
- Numeric facts
- 27
- 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_0091_OC428709_20210331
- Source archive
- Accounts_Monthly_Data-June2021.zip
Registered details
OC428709- Status
- Active
- Type
- Limited Liability Partnership
- Incorporated
- 2019-09-04
- Jurisdiction
- —
- Registered office
- 45, BRAMBER ROAD, LONDON, N12 9ND, ENGLAND
Classification
1 SIC codes03103
Capital & company events
Reconstructed equity rounds and matched research funding.
Equity fundraising
0 SH01-derived roundsNo reconstructed allotment rounds.
Research and innovation
2 matched grantsHealthy and Circular Products Chemistry Consulting on tap AI (CoTA) – an integrated multi-consulting AI Agent enabler for manufacturers to transition their materials to non-toxic, circular products.Lead
Innovate UK · Fast Start Response · 2025-11-01 – 2026-04-30
£49,755
awarded
UKRI Interdisciplinary Circular Economy Centre For Mineral-based Construction MaterialsSPF · Research Grant · 2021-01-01 – 2025-03-30 · with 67 other participants£4,430,346whole project
UKRI Interdisciplinary Circular Economy Centre For Mineral-based Construction Materials
SPF · Research Grant · 2021-01-01 – 2025-03-30 · with 67 other participants
£4,430,346
whole project
University College Londonlead540 World540 World LLPAECOM Limited (UK)ArupAskew Soil & Land LtdAsrBRE ScotlandBrick Development AssociationBritish GlassBritish Standards Institution (BSI)Brunel University LondonBuro Happold LimitedBywatersCambridge CSICCiriaCl:AireCOMSATS Institute of Information TechnologyConstruction Products AssociationCostain (United Kingdom)Data & Analytics Facility for National Infrastructure (DAFNI)DB GroupEnfield CouncilEnvironment AgencyEtex Building Performance LimitedEuropean Metal Recycling LimitedExpedition EngineeringFerrovialFortis IbaGCP Applied TechnologiesGranta DesignGranta Design LtdGreat Ormond Street HospitalHighways EnglandHLM ArchitectsHong Kong Polytechnic UniversityHoskins CircularHs2Hunan UniversityLafargeHolcimLafargeHolcim Group (UK) (Aggregate Ind)Loughborough UniversityMaceMineral Products AssociationMineral Products Association (MPA)National HighwaysNetwork RailNetwork Rail LtdNFDC (Nat Fed Demolition Contractors)Northumberland County CouncilOffice For National StatisticsShanghai Jiao Tong UniversityShire Mineral & Machinery SuppliersSkanska UK LtdSpecwall-Alliance LtdStory Contracting LtdThe Chartered Institute of BuildingUK Coll for Res in Infra & Cities UKCRICUK Green Building CouncilUK Quality Ash AssociationUniversity College LondonUniversity Of CambridgeUniversity of ExeterUniversity of Naples Federico IIUniversity of OtagoUniversity of SurreyVienna University of TechnologyYale University