TXT In plain English
Company description
IMMUNODIAGNOSTIC SYSTEMS LIMITED is a UK company whose Companies House status is “Active” and whose registered company type is “Private Limited Company”. Incorporated on 27 December 1995; registered for 30 years; registered office reported in BOLDON, TYNE AND WEAR. Its primary declared activity is 32990 · Other manufacturing n.e.c..
In its latest electronically filed accounts for the period ended 29 December 2024, it reported profit after tax −£18,670, net assets £4,528,001, average employees 1. This BritDB profile also contains linked public records: 1 PSC record, 6 trade marks. This description is assembled from public data, is not a reliability assessment, and should be checked against the cited sources before a legally significant decision.
Web facts are never added from a name match alone. Internet enrichment requires the exact Companies House ID in Wikidata, and ambiguous results are excluded.
01 Company overview
Identity and registration
- Official name
- IMMUNODIAGNOSTIC SYSTEMS LIMITED
- Company number
- 03141527
- Company type
- Private Limited Company
- Status
- Active
- Country of origin
- United Kingdom
- Dissolution date
- Not supplied
- Accounts category
- FULL
- Mortgage charges
- 5 total · 0 outstanding · 5 satisfied
- Limited partnership members
- 0 general · 0 limited
A registered office is not necessarily a trading location. The address is reproduced from the Companies House bulk record and should be interpreted in that legal context.
02 Filing dates
Accounts and statements
Last accounts made up to
29 December 2024Next accounts due
30 September 2026Last statement made up to
10 December 2025Next statement due
24 December 2026BritDB does not infer overdue status when the source does not state it.
03 Filed financials
Latest electronic accounts
- Profit before tax
- £86,514
- Profit after tax
- −£18,670
- Fixed assets
- £4,530,284
- Net assets
- £4,528,001
- Current assets
- £11,032,090
- Current liabilities
- £10,581,207
- Total assets less current liabilities
- £4,981,167
- Cash at bank
- £1,121,586
- Equity
- £4,528,001
Figures are taken from company-filed iXBRL/XBRL. Coverage is limited to electronic filings in the imported Companies House batch. Missing figures do not mean zero, and values have not been audited by BritDB.
04 Global legal identity
Legal Entity Identifier
IMMUNODIAGNOSTIC SYSTEMS LIMITED
LEI 21380074PF48HX67AE98 · jurisdiction GB
- Legal form
- H0PO
- Entity category
- GENERAL
- Entity created
- Not supplied
- Initial LEI registration
- 11 November 2014
- LEI last updated
- 24 April 2019
- Next renewal
- 23 April 2019
- Managing LOU
- 213800WAVVOPS85N2205
- Legal address
- 10 DIDCOT WAY, BOLDON BUSINESS PARK, BOLDON, NE35 9PD, GB
- Headquarters address
- 10 DIDCOT WAY, BOLDON BUSINESS PARK, BOLDON, NE35 9PD, GB
GLEIF Level 2 relationships
IS DIRECTLY CONSOLIDATED BY
From LEI 21380074PF48HX67AE98 to LEI 213800HZMYTD4NGF4L78
- Related legal entity
- IMMUNODIAGNOSTIC SYSTEMS HOLDINGS LIMITED →
- Initial registration
- 11 November 2014
- Last updated
- 24 April 2019
- Next renewal
- 23 April 2019
- Validation sources
- FULLY_CORROBORATED
- Validation documents
- ACCOUNTS_FILING
- Relationship periods
- Start: 2014-11-11T00:00:00Z; Type: ACCOUNTING_PERIOD; Type: RELATIONSHIP_PERIOD
- Qualifiers
- Dimension: ACCOUNTING_STANDARD; Category: IFRS
- Validation reference
- https://www.idsplc.com/wp-content/uploads/2017/06/IDS-27219-Annual-Report-2017-web-5.pdf
IS ULTIMATELY CONSOLIDATED BY
From LEI 21380074PF48HX67AE98 to LEI 213800HZMYTD4NGF4L78
- Related legal entity
- IMMUNODIAGNOSTIC SYSTEMS HOLDINGS LIMITED →
- Initial registration
- 11 November 2014
- Last updated
- 24 April 2019
- Next renewal
- 23 April 2019
- Validation sources
- FULLY_CORROBORATED
- Validation documents
- ACCOUNTS_FILING
- Relationship periods
- Start: 2014-11-11T00:00:00Z; Type: ACCOUNTING_PERIOD; Type: RELATIONSHIP_PERIOD
- Qualifiers
- Dimension: ACCOUNTING_STANDARD; Category: IFRS
- Validation reference
- https://www.idsplc.com/wp-content/uploads/2017/06/IDS-27219-Annual-Report-2017-web-5.pdf
LEI data provides global legal identity and source-reported relationships, not a credit or regulatory approval. BritDB links Level 1 identities only through GLEIF’s Companies House registration-authority identifier and exact company number; Level 2 parent and fund relationships and reporting exceptions are reproduced as supplied by GLEIF.
05 Data protection
ICO fee-payer registration
Immunodiagnostic Systems Limited
Registration ZA139123
- Registered from
- 18 September 2015
- Current end date
- 17 September 2027
- Trading names
- IDS
This is a candidate association, not an official Companies House link. The ICO file supplies no company number. The organisation name and postcode uniquely matched this company in the current snapshot. BritDB excludes all DPO contact fields and does not publish unmatched personal entries.
06 Environmental regulation
Environment Agency records
Immunodiagnostic Systems Limited
ZB3695DC · NE35 9PD
- Permit or record holder
- Immunodiagnostic Systems Limited
- Record date
- 19 November 2014
- Local authority
- Not supplied
- Regulated site or public record address
- Unit 10, Didcot Way, Boldon Business Park, Boldon Colliery, NE35 9PD
- Activity
- Keeping & Use of Radioactive Materials and Disposal of Radioactive Waste
- Grid reference
- Site E103.
- Easting
- 434365.000
- Northing
- 561095.000
- All populated source fields
- Permit Number: ZB3695DC; Permit Holder Name: Immunodiagnostic Systems Limited; Approved Date: 2014-11-19; Permit Type: Keeping & Use of Radioactive Materials and Disposal of Radioactive Waste; Site Address: Unit 10, Didcot Way, Boldon Business Park, Boldon Colliery, NE35 9PD; Site Postcode: NE35 9PD; Site Reference: Site E103.; Easting: 434365; Northing: 561095
These are candidate company associations. The public-register downloads do not supply Companies House numbers. BritDB requires one unique exact holder-name and postcode match; the regulated site may differ from the registered office, so verify the record at source.
TM UK trade marks
Exact owner-name matches
IDS-i10
Owner Immunodiagnostic Systems Limited · classes 1,5,9,10
- Filed / designated
- 18 October 2017
- Valid until / renewal due
- 18 October 2027
IDS-i20
Owner Immunodiagnostic Systems Limited · classes 1,5,9,10
- Filed / designated
- 18 October 2017
- Valid until / renewal due
- 18 October 2027
IDS-iSYS 1,25 VitDXp
Owner Immunodiagnostic Systems Limited · classes 1,5,9,10
- Filed / designated
- 12 September 2014
- Valid until / renewal due
- 12 September 2024
IDS-iSYS
Owner Immunodiagnostic Systems Limited · classes 1,5,9,10
- Filed / designated
- 12 December 2013
- Valid until / renewal due
- 12 December 2023
DOMINO 5
Owner Immunodiagnostic Systems Limited · classes 1
- Filed / designated
- 3 November 1989
- Valid until / renewal due
- 3 November 1996
OMNIA
Owner Immunodiagnostic Systems Limited · classes 1
- Filed / designated
- 7 January 1988
- Valid until / renewal due
- 7 January 2005
This is an exact normalised company-name match, not a registrar-confirmed ownership link. Another legal entity can have the same or a very similar name. UKIPO data is a historical 2018 snapshot; verify the owner and current status before relying on it.
07 Ownership and control
People with significant control
Immunodiagnostic Systems Holdings Limited
- Owns 75% or more of shares
- Country registered
- England
- Legal authority
- Uk Companies Act
- Legal form
- Private Limited Company
- Place registered
- Uk Companies Registry
- Registration number
- 05146193
- Notified
- 6 April 2016
PSC records are company-filed public-register information. When the exact same displayed individual name occurs at multiple companies, BritDB offers a non-indexed cross-reference page. It is a name match only, not proof that the records describe the same person. Service addresses and partial dates of birth are deliberately omitted.
08 Charity register
Charity Commission links
No exact company-number link in this snapshot
The Charity Commission extract did not explicitly associate this Companies House number with a charity. BritDB does not use a name-only match to fill the gap.
This company-level check covers the Charity Commission for England and Wales. Links are accepted only when the official extract supplies this exact company registration number. Scottish charities now have separate OSCR profiles, but OSCR’s bulk fields do not provide a Companies House number, so BritDB does not infer a company link.
09 Northern Ireland charity register
CCNI exact company links
No unambiguous company-number link found
The CCNI source number did not resolve uniquely to this Companies House record. BritDB did not use a name or address match.
CCNI publishes company numbers without a jurisdiction prefix. BritDB links only when the plausible padded UK and NI candidates resolve to exactly one Companies House company.
10 Sanctions screening
UK Sanctions List
No exact business-registration-number link found
The imported UK Sanctions List did not supply this Companies House number as a UK-linked business identifier. BritDB did not attempt a name-only match.
No exact link is not sanctions clearance. UK restrictions can apply through ownership or control even where an entity is not separately named. Always use the current official list and obtain appropriate advice for a legally significant decision.
11 Public procurement
Find a Tender links
No exact GB-COH link in this snapshot
Find a Tender did not explicitly identify this Companies House number in a procurement party. BritDB did not attempt a name-only match.
These links use only the GB-COH identifier supplied in the procurement record. A company may have other public-sector work that is absent, older, below publication thresholds or published without a Companies House identifier.
12 Environmental register
Environment Agency waste registrations
No exact company-number registration linked
The licensed Environment Agency subset did not contain this exact Companies House number. BritDB did not attempt a name-only match.
This is a privacy-reduced, exact-company subset. The full official register also includes sole traders and applicants without a matching Companies House number. Check the current Environment Agency register before relying on registration status.
13 Nature of business
Standard Industrial Classification
14 Connected public record
Checks beyond the company register
Charity Commission
0 exact company-number links.
Northern Ireland charities
0 unambiguous company-number links.
Public contracts
0 procurement processes linked by exact GB-COH identifier.
Waste register
0 exact company-number registrations.
Corporate notices
The Gazette is not yet connected.
UK Sanctions List
No exact business-registration-number link in this report.
A checked source with no exact link is not a clean bill of health. Unchecked sources remain unknown, while sanctions may also apply through ownership or control of a listed person or entity.
15 Record timeline
Dates in the bulk record
- Confirmation statement
Latest confirmation statement made up to this date
- Accounts
Latest accounts made up to this date
- Incorporation
Company incorporated
16 Provenance
Sources for this profile
Identity, address, status, dates, SIC, previous names and mortgage totals.
Company-filed electronic accounts and extracted headline financial facts.
Global legal identities linked through Companies House registration authority RA000585.
Privacy-reduced candidate associations based on a unique exact name-and-postcode match.
Candidate permit and enforcement associations based on a unique exact holder-name and postcode match.
Current and ceased significant-control records joined by exact company number.
Daily England and Wales extract matched only by the official company registration number.
Daily CCNI export with company links only where the source number resolves unambiguously.
Complete FCDO list checked by exact UK-linked business registration number.
Procurement parties checked only through exact GB-COH identifiers.
Licensed subset linked only by exact Companies House number.
Financial regulation and licences.
Companies House, Charity Commission, OSCR and UK Sanctions List information is public-register data. BritDB reproduces and organises it with source-specific limits; official external links are kept on the dedicated source pages.