TXT In plain English
Company description
JOHN WYETH & BROTHER LIMITED is a UK company whose Companies House status is “Active” and whose registered company type is “Private Limited Company”. Incorporated on 20 May 1914; registered for 112 years; registered office reported in SANDWICH, KENT. Its primary declared activity is 21100 · Manufacture of basic pharmaceutical products.
This BritDB profile also contains linked public records: 1 PSC record, 30 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
- JOHN WYETH & BROTHER LIMITED
- Company number
- 00135937
- Company type
- Private Limited Company
- Status
- Active
- Country of origin
- United Kingdom
- Dissolution date
- Not supplied
- Accounts category
- FULL
- Mortgage charges
- 0 total · 0 outstanding · 0 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 November 2025Next accounts due
31 August 2027Last statement made up to
30 March 2026Next statement due
13 April 2027BritDB does not infer overdue status when the source does not state it.
03 Workforce reporting
Gender pay gap
- Median bonus gap
- 3.5%
- Mean bonus gap
- 21.7%
- Women receiving bonus
- 100.0%
- Men receiving bonus
- 100.0%
- Women in top quartile
- 30.2%
- Women in upper middle quartile
- 32.1%
- Women in lower middle quartile
- 37.7%
- Women in lower quartile
- 37.0%
Earlier reporting years (1)
- 250 to 4990.9% median hourly gap
Positive gaps mean men were paid more; negative gaps mean women were paid more. These figures are employer-reported and describe the workforce distribution, not equal pay for the same job. The company link uses the exact Companies House number supplied by the service.
04 Global legal identity
Legal Entity Identifier
JOHN WYETH & BROTHER LIMITED
LEI 549300NVYOFKHJMU0R61 · jurisdiction GB
- Legal form
- H0PO
- Entity category
- GENERAL
- Entity created
- 20 May 1914
- Initial LEI registration
- 24 December 2013
- LEI last updated
- 27 March 2026
- Next renewal
- 12 April 2027
- Managing LOU
- 5493001KJTIIGC8Y1R12
- Legal address
- C/O Pfizer, Ramsgate Road, Kent, Sandwich, CT13 9NJ, GB
- Headquarters address
- Ramsgate Road, Kent, Sandwich, CT13 9NJ, GB
GLEIF Level 2 relationships
IS DIRECTLY CONSOLIDATED BY
From LEI 549300NVYOFKHJMU0R61 to LEI 765LHXWGK1KXCLTFYQ30
- Initial registration
- 30 May 2024
- Last updated
- 27 March 2026
- Next renewal
- 12 April 2027
- Validation sources
- ENTITY_SUPPLIED_ONLY
- Validation documents
- OTHER_OFFICIAL_DOCUMENTS
- Relationship periods
- Start: 1914-05-20T00:00:00.000Z; Type: RELATIONSHIP_PERIOD; Start: 2024-01-01T00:00:00.000Z; End: 2024-12-31T00:00:00.000Z; Type: ACCOUNTING_PERIOD
- Validation reference
- Not supplied
IS ULTIMATELY CONSOLIDATED BY
From LEI 549300NVYOFKHJMU0R61 to LEI 765LHXWGK1KXCLTFYQ30
- Initial registration
- 30 May 2024
- Last updated
- 27 March 2026
- Next renewal
- 12 April 2027
- Validation sources
- ENTITY_SUPPLIED_ONLY
- Validation documents
- OTHER_OFFICIAL_DOCUMENTS
- Relationship periods
- Start: 1914-05-20T00:00:00.000Z; Type: RELATIONSHIP_PERIOD; Start: 2024-01-01T00:00:00.000Z; End: 2024-12-31T00:00:00.000Z; Type: ACCOUNTING_PERIOD
- Validation reference
- Not supplied
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
John Wyeth & Brother Limited
Registration Z5512448
- Registered from
- 23 July 2001
- Current end date
- 22 July 2027
- Trading names
- SMA NUTRITION, WYETH RESEARCH, WYETH VACCINES, WYETH PHARMACEUTICALS, WYETH, WYETH BIOTECHNOLOGY
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.
TM UK trade marks
Exact owner-name matches
WYETH
Owner John Wyeth & Brother Limited · classes 3
- Filed / designated
- 11 February 2002
- Valid until / renewal due
- 11 February 2022
Figurative mark
Owner John Wyeth & Brother Limited · classes 5
- Filed / designated
- 25 September 2001
- Valid until / renewal due
- 25 September 2021
Figurative mark
Owner John Wyeth & Brother Limited · classes 5
- Filed / designated
- 23 November 1998
- Valid until / renewal due
- 23 November 2018
ADVIL
Owner John Wyeth & Brother Limited · classes 16,41
- Filed / designated
- 11 November 1996
- Valid until / renewal due
- 11 November 2026
WYETH
Owner John Wyeth & Brother Limited · classes 5,29
- Filed / designated
- 7 February 1995
- Valid until / renewal due
- 7 February 2025
SMA TOTS
Owner John Wyeth & Brother Limited · classes 5
- Filed / designated
- 18 December 1993
- Valid until / renewal due
- 18 December 2020
SMA TOTS
Owner John Wyeth & Brother Limited · classes 29
- Filed / designated
- 18 December 1993
- Valid until / renewal due
- 18 December 2020
WYETH
Owner John Wyeth & Brother Limited · classes 5
- Filed / designated
- 22 October 1975
- Valid until / renewal due
- 22 October 2026
GOLD CAP S26 SMA
Owner John Wyeth & Brother Limited · classes 5
- Filed / designated
- 13 September 1973
- Valid until / renewal due
- 13 September 2018
Wyeth
Owner John Wyeth & Brother Limited · classes 5
- Filed / designated
- 24 August 1955
- Valid until / renewal due
- 24 August 2024
FIBROSAN
Owner John Wyeth & Brother Limited · classes 3
- Filed / designated
- 24 June 1938
- Valid until / renewal due
- 24 June 2018
SMA FORTIFY
Owner John Wyeth & Brother Limited · classes 5
- Filed / designated
- 9 August 2005
- Valid until / renewal due
- 9 August 2015
Figurative mark
Owner John Wyeth & Brother Limited · classes 5,29,32
- Filed / designated
- 20 April 2005
- Valid until / renewal due
- 20 April 2015
Figurative mark
Owner John Wyeth & Brother Limited · classes 5,29,32
- Filed / designated
- 17 March 2005
- Valid until / renewal due
- 17 March 2015
Figurative mark
Owner John Wyeth & Brother Limited · classes 5,29,32
- Filed / designated
- 17 March 2005
- Valid until / renewal due
- 17 March 2015
Figurative mark
Owner John Wyeth & Brother Limited · classes 5
- Filed / designated
- 16 December 2004
- Valid until / renewal due
- 16 December 2014
SMA NEWBORN
Owner John Wyeth & Brother Limited · classes 5
- Filed / designated
- 28 October 2004
- Valid until / renewal due
- 28 October 2014
SMA Organic White
Owner John Wyeth & Brother Limited · classes 5,29
- Filed / designated
- 7 November 2002
- Valid until / renewal due
- 7 November 2012
SMA Organic Gold
Owner John Wyeth & Brother Limited · classes 5,29
- Filed / designated
- 7 November 2002
- Valid until / renewal due
- 7 November 2012
SMA Organic Progress
Owner John Wyeth & Brother Limited · classes 5,10,21,24,29
- Filed / designated
- 7 November 2002
- Valid until / renewal due
- 7 November 2012
Figurative mark
Owner John Wyeth & Brother Limited · classes 5,16,44
- Filed / designated
- 25 October 2002
- Valid until / renewal due
- 25 October 2012
SMA MUMS' NETWORK
Owner John Wyeth & Brother Limited · classes 5,16,29,44
- Filed / designated
- 14 August 2002
- Valid until / renewal due
- 14 August 2012
Sma mums' network
Owner John Wyeth & Brother Limited · classes 5,16,29,44
- Filed / designated
- 14 August 2002
- Valid until / renewal due
- 14 August 2012
Figurative mark
Owner John Wyeth & Brother Limited · classes 5,9,16,29,44
- Filed / designated
- 17 July 2002
- Valid until / renewal due
- 17 July 2012
Wyeth Support in Primary Care
Owner John Wyeth & Brother Limited · classes 16,35,36,41,44
- Filed / designated
- 13 August 2001
- Valid until / renewal due
- 13 August 2011
WYETH, SUPPORT IN PRIMARY CARE
Owner John Wyeth & Brother Limited · classes 16,35,36,41,44
- Filed / designated
- 13 August 2001
- Valid until / renewal due
- 13 August 2011
child nutrition panel
Owner John Wyeth & Brother Limited · classes 16,41
- Filed / designated
- 14 June 2001
- Valid until / renewal due
- 14 June 2011
SMA WHITE - MORE SATISFYING FOR HUNGRIER BABIES
Owner John Wyeth & Brother Limited · classes 5,29
- Filed / designated
- 29 January 2001
- Valid until / renewal due
- 29 January 2011
SMA BEST EVER GOLD
Owner John Wyeth & Brother Limited · classes 5,29
- Filed / designated
- 29 January 2001
- Valid until / renewal due
- 29 January 2011
Figurative mark
Owner John Wyeth & Brother Limited · classes 5,10,21,24,29
- Filed / designated
- 29 January 2001
- Valid until / renewal due
- 29 January 2011
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.
06 Ownership and control
People with significant control
Pfizer Limited
- Owns 75% or more of shares
- Controls 75% or more of voting rights
- Legal authority
- Companies Act 2006
- Legal form
- Limited Company
- 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.
07 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.
08 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.
09 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.
10 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.
11 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.
12 Nature of business
Standard Industrial Classification
13 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.
14 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
15 Provenance
Sources for this profile
Identity, address, status, dates, SIC, previous names and mortgage totals.
Annual employer reports linked by the exact source-supplied Companies House number.
Global legal identities linked through Companies House registration authority RA000585.
Privacy-reduced candidate associations based on a unique exact 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.