TXT In plain English
Company description
MAST GROUP LIMITED is a UK company whose Companies House status is “Active” and whose registered company type is “Private Limited Company”. Incorporated on 10 July 1959; registered for 67 years; registered office reported in LIVERPOOL. Its primary declared activity is 32990 · Other manufacturing n.e.c..
This BritDB profile also contains linked public records: 3 PSC records, 21 trade marks, 5 procurement records, 6 other public-register records. 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
- MAST GROUP LIMITED
- Company number
- 00632512
- Company type
- Private Limited Company
- Status
- Active
- Country of origin
- United Kingdom
- Dissolution date
- Not supplied
- Accounts category
- GROUP
- Mortgage charges
- 9 total · 0 outstanding · 9 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
30 September 2024Next accounts due
30 September 2026Last statement made up to
2 March 2026Next statement due
16 March 2027BritDB does not infer overdue status when the source does not state it.
UK Additional public registers
Schools, childcare, care and HSE records
Mast Group Limited
15 February 2024 · Improvement Notice
Mast Group Limited
15 February 2024 · Improvement Notice
Mast Group Limited
15 February 2024 · Improvement Notice
Mast Group Limited
15 February 2024 · Improvement Notice
Mast Group Limited
21 December 2023 · Improvement Notice
Mast Group Limited
21 December 2023 · Improvement Notice
Identity methods differ by source. DfE links use source-supplied company numbers. Ofsted and Scottish care links are unique exact name-and-postcode candidates. HSE links require one unique exact Companies House organisation name. Verify candidate associations independently.
03 Data protection
ICO fee-payer registration
Mast Group Limited
Registration Z9918348
- Registered from
- 1 June 2007
- Current end date
- 31 May 2027
- Trading names
- MAST DIAGNOSTICS, MAST INTERNATIONAL, MAST LABORATORIES
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.
04 Public procurement
Contracts Finder awards
National Microbiology Framework - Lot 1: Diagnostic Goods and Services
Public Health England · ocds-b5fd17-f7d14908-7da1-4faa-8801-324f837a758e
- Supplier named in award
- Mast Group Ltd
- Award value
- £3,000,000,000
- Contract period
- 9 April 2021 – 8 April 2023
- Published
- 19 April 2021
- Procedure
- Open procedure (above threshold)
- Main CPV
- 33000000
- Source release ID
- ocds-b5fd17-f7d14908-7da1-4faa-8801-324f837a758e-2021-04-19T13:15:19+01:00
The supplier link is exact, but the award remains buyer-published procurement data. BritDB requires the GB-COH identifier supplied in the Contracts Finder OCDS release and does not infer suppliers from similar names.
TM UK trade marks
Exact owner-name matches
MAST
Owner Mast Group Limited · classes 1,5,9
- Filed / designated
- 25 November 2016
- Valid until / renewal due
- 25 November 2026
MAST ISOPLEX
Owner Mast Group Limited · classes 1,5,9
- Filed / designated
- 7 November 2011
- Valid until / renewal due
- 7 November 2021
MAST URI
Owner Mast Group Limited · classes 1,5,9
- Filed / designated
- 13 October 2010
- Valid until / renewal due
- 13 October 2020
MASTASCREEN
Owner Mast Group Limited · classes 5
- Filed / designated
- 8 February 2005
- Valid until / renewal due
- 8 February 2025
MASTDISC
Owner Mast Group Limited · classes 9
- Filed / designated
- 23 November 2002
- Valid until / renewal due
- 23 November 2022
GenAssist
Owner Mast Group Limited · classes 9
- Filed / designated
- 23 November 2002
- Valid until / renewal due
- 23 November 2022
MASTRING
Owner Mast Group Limited · classes 9
- Filed / designated
- 23 November 2002
- Valid until / renewal due
- 23 November 2022
MAST
Owner Mast Group Limited · classes 1,5,9
- Filed / designated
- 17 April 2002
- Valid until / renewal due
- 17 April 2022
MASTASCAN
Owner Mast Group Limited · classes 9
- Filed / designated
- 15 September 1998
- Valid until / renewal due
- 15 September 2018
Radius
Owner Mast Group Limited · classes 9
- Filed / designated
- 1 April 1993
- Valid until / renewal due
- 1 April 2020
RADIUS
Owner Mast Group Limited · classes 9
- Filed / designated
- 1 April 1993
- Valid until / renewal due
- 1 April 2020
MASTAZYME
Owner Mast Group Limited · classes 1
- Filed / designated
- 25 October 1988
- Valid until / renewal due
- 25 October 2025
ADATAB
Owner Mast Group Limited · classes 1
- Filed / designated
- 24 May 1985
- Valid until / renewal due
- 24 May 2026
REDIPREP
Owner Mast Group Limited · classes 1
- Filed / designated
- 20 February 1976
- Valid until / renewal due
- 20 February 2027
MAST REDIPAC
Owner Mast Group Limited · classes 1
- Filed / designated
- 18 October 1973
- Valid until / renewal due
- 18 October 2018
MAST
Owner Mast Group Limited · classes 1
- Filed / designated
- 21 December 1972
- Valid until / renewal due
- 21 December 2027
MD
Owner Mast Group Limited · classes 5
- Filed / designated
- 30 August 2003
- Valid until / renewal due
- 30 August 2013
MD508
Owner Mast Group Limited · classes 5
- Filed / designated
- 30 August 2003
- Valid until / renewal due
- 30 August 2013
MASTALIST
Owner Mast Group Limited · classes 1
- Filed / designated
- 23 August 1991
- Valid until / renewal due
- 23 August 2008
MASTS
Owner Mast Group Limited · classes 9
- Filed / designated
- 21 July 1986
- Valid until / renewal due
- 21 July 2007
MASTS
Owner Mast Group Limited · classes 16
- Filed / designated
- 21 July 1986
- Valid until / renewal due
- 21 July 2007
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.
05 Ownership and control
People with significant control
Mrs Laura Jane PatersonSee 2 companies with this PSC name →
- Owns 75% or more of shares (as a trust)
- Controls 75% or more of voting rights (as a trust)
- Can appoint or remove directors (as a trust)
- Has significant influence or control (as a trust)
- Nationality
- British
- Country of residence
- England
- Notified
- 4 April 2026
- Appointment Verification End On: 9999-12-31T00:00:00Z
- Appointment Verification Start On: 2026-05-05T00:00:00Z
Christopher John Oliver
- Owns 75% or more of shares (as a trust)
- Controls 75% or more of voting rights (as a trust)
- Can appoint or remove directors (as a trust)
- Has significant influence or control (as a trust)
- Nationality
- British
- Country of residence
- England
- Notified
- 5 March 2017
- Appointment Verification End On: 9999-12-31T00:00:00Z
- Appointment Verification Start On: 2026-04-14T00:00:00Z
Margaret OliverSee 2 companies with this PSC name →
- Owns 25% to 50% of shares
- Controls 25% to 50% of voting rights
- Can appoint or remove directors
- Nationality
- British
- Country of residence
- England
- Notified
- 5 March 2017
- Ceased
- 25 February 2023
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.
06 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.
07 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.
08 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.
09 Public procurement
Find a Tender links
OC Sensor PLEDIA RR and Maintenance 2026-27
MERSEY AND WEST LANCASHIRE TEACHING HOSPITALS NHS TRUST · updated 24 June 2026
- Tender value
- Not supplied
- Awards
- 1
MAST
MERSEY AND WEST LANCASHIRE TEACHING HOSPITALS NHS TRUST · updated 20 May 2026
- Tender value
- Not supplied
- Awards
- 1
Pathology Consumables for Faecal Immunochemical Testing
MERSEY AND WEST LANCASHIRE TEACHING HOSPITALS NHS TRUST · updated 12 November 2025
- Tender value
- Not supplied
- Awards
- 1
Antibiotic Discs
UNIVERSITY HOSPITALS OF DERBY AND BURTON NHS FOUNDATION TRUST · updated 28 October 2025
- Tender value
- Not supplied
- Awards
- 1
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.
10 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.
11 Nature of business
Standard Industrial Classification
12 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
4 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.
13 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
14 Provenance
Sources for this profile
Identity, address, status, dates, SIC, previous names and mortgage totals.
Organisation enforcement records linked by one unique exact company name.
Privacy-reduced candidate associations based on a unique exact name-and-postcode match.
Historic awards linked by exact source-supplied GB-COH company identifier.
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.