Harkness Screens (UK) Limited
Private Limited Company · Stevenage
ActiveUnited KingdomIncorporated 1991Private 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 · 81 source facts · 26 selected values
Validation findingsXBRL valid
Accounts to 2025-09-30
IXBRL · 81 source facts · 26 selected values
Validation findings
XBRL valid
- Reporting period
- 2024-10-01 to 2025-09-30
- Extraction status
- complete
- Numeric facts
- 44
- 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
- Prod223_4319_02576490_20250930
- Source archive
- Accounts_Bulk_Data-2026-10-01.zip
Extraction findings: filing rules invalid. These describe source processing, not an audit opinion on the company.
Accounts to 2024-09-30
IXBRL · 84 source facts · 26 selected values
Validation findingsXBRL valid
Accounts to 2024-09-30
IXBRL · 84 source facts · 26 selected values
Validation findings
XBRL valid
- Reporting period
- 2023-10-01 to 2024-09-30
- Extraction status
- complete
- Numeric facts
- 46
- 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_2509_02576490_20240930
- Source archive
- Accounts_Monthly_Data-September2025.zip
Extraction findings: filing rules invalid. These describe source processing, not an audit opinion on the company.
Accounts to 2023-09-30
IXBRL · 84 source facts · 26 selected values
Not assessedlegacy record
Accounts to 2023-09-30
IXBRL · 84 source facts · 26 selected values
Not assessed
legacy record
- Reporting period
- 2022-10-01 to 2023-09-30
- Extraction status
- Legacy / not assessed
- Numeric facts
- 44
- 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_3200_02576490_20230930
- Source archive
- Accounts_Monthly_Data-December2024.zip
Accounts to 2022-09-30
IXBRL · 90 source facts · 28 selected values
Not assessedlegacy record
Accounts to 2022-09-30
IXBRL · 90 source facts · 28 selected values
Not assessed
legacy record
- Reporting period
- 2021-10-01 to 2022-09-30
- 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-102-2023-01-01.xsd
- Currency
- GBP
- Source identifier
- Prod224_3200_02576490_20220930
- Source archive
- Accounts_Monthly_Data-December2024.zip
Accounts to 2021-09-30
IXBRL · 101 source facts · 30 selected values
Not assessedlegacy record
Accounts to 2021-09-30
IXBRL · 101 source facts · 30 selected values
Not assessed
legacy record
- Reporting period
- 2020-10-01 to 2021-09-30
- Extraction status
- Legacy / not assessed
- Numeric facts
- 61
- 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_02576490_20210930
- Source archive
- Accounts_Monthly_Data-January2023.zip
Accounts to 2020-09-30
IXBRL · 57 source facts · 16 selected values
Not assessedlegacy record
Accounts to 2020-09-30
IXBRL · 57 source facts · 16 selected values
Not assessed
legacy record
- Reporting period
- 2019-10-01 to 2020-09-30
- Extraction status
- Legacy / not assessed
- Numeric facts
- 20
- 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_0098_02576490_20200930
- Source archive
- Accounts_Monthly_Data-December2021.zip
Accounts to 2019-09-30
IXBRL · 86 source facts · 28 selected values
Not assessedlegacy record
Accounts to 2019-09-30
IXBRL · 86 source facts · 28 selected values
Not assessed
legacy record
- Reporting period
- 2018-10-01 to 2019-09-30
- Extraction status
- Legacy / not assessed
- Numeric facts
- 46
- 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_0090_02576490_20190930
- Source archive
- Accounts_Monthly_Data-May2021.zip
Accounts to 2018-09-30
IXBRL · 84 source facts · 26 selected values
Not assessedlegacy record
Accounts to 2018-09-30
IXBRL · 84 source facts · 26 selected values
Not assessed
legacy record
- Reporting period
- 2017-10-01 to 2018-09-30
- Extraction status
- Legacy / not assessed
- Numeric facts
- 44
- 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_0067_02576490_20180930
- Source archive
- Accounts_Monthly_Data-June2019.zip
Accounts to 2017-09-30
IXBRL · 76 source facts · 26 selected values
Not assessedlegacy record
Accounts to 2017-09-30
IXBRL · 76 source facts · 26 selected values
Not assessed
legacy record
- Reporting period
- 2016-10-01 to 2017-09-30
- Extraction status
- Legacy / not assessed
- Numeric facts
- 42
- 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_0055_02576490_20170930
- Source archive
- Accounts_Monthly_Data-June2018.zip
Accounts to 2016-09-30
IXBRL · 67 source facts · 22 selected values
Not assessedlegacy record
Accounts to 2016-09-30
IXBRL · 67 source facts · 22 selected values
Not assessed
legacy record
- Reporting period
- 2015-10-01 to 2016-09-30
- Extraction status
- Legacy / not assessed
- Numeric facts
- 46
- 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_0042_02576490_20160930
- Source archive
- Accounts_Monthly_Data-May2017.zip
Accounts to 2015-09-30
IXBRL · 59 source facts · 22 selected values
Not assessedlegacy record
Accounts to 2015-09-30
IXBRL · 59 source facts · 22 selected values
Not assessed
legacy record
- Reporting period
- 2014-10-01 to 2015-09-30
- Extraction status
- Legacy / not assessed
- Numeric facts
- 42
- 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_0031_02576490_20150930
- Source archive
- Accounts_Monthly_Data-June2016.zip
Registered details
02576490- Status
- Active
- Type
- Private Limited Company
- Incorporated
- 1991-01-24
- Jurisdiction
- —
- Registered office
- UNIT 1 CAXTON PLACE, CAXTON WAY, STEVENAGE, SG1 2UG, ENGLAND
Classification
1 SIC codes23009
Capital & company events
Reconstructed equity rounds and matched research funding.
Equity fundraising
0 SH01-derived roundsNo reconstructed allotment rounds.
Research and innovation
1 matched grantsA Light Modulator Technology for Spatio-Temporal Coherence ControlActiveEPSRC · Research Grant · 2022-09-30 – 2026-09-29 · with 4 other participants£828,912whole project
A Light Modulator Technology for Spatio-Temporal Coherence ControlActive
EPSRC · Research Grant · 2022-09-30 – 2026-09-29 · with 4 other participants
£828,912
whole project
University Of OxfordleadHarkness Screens (UK) LtdInstitut FresnelMerck Group (UK)Warsaw University of Technology