Private Limited Company

AVENTIS PHARMA LIMITED

ActiveCompany 01535640United Kingdom
Bulk record snapshot1 AUG 2026Source details →

Registered office

410 THAMES VALLEY PARK DRIVE, READING, BERKSHIRE, ENGLAND, RG6 1PT
Incorporated18 December 1980
Company age45 years

01 Company overview

Identity and registration

Snapshot 1 August 2026
Official name
AVENTIS PHARMA LIMITED
Company number
01535640
Company type
Private Limited Company
Status
Active
Country of origin
United Kingdom
Dissolution date
Not supplied
i

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

Companies House
AccountsBulk record

Last accounts made up to

31 December 2024

Next accounts due

30 September 2026
Confirmation statementBulk record

Last statement made up to

22 December 2025

Next statement due

5 January 2027
Filing source and official link

BritDB does not infer overdue status when the source does not state it.

03 Workforce reporting

Gender pay gap

Reporting year 2025–2026
Employer size500 to 999
Median hourly gap11.2%
Mean hourly gap17.5%
Submitted6 June 2025
Median bonus gap
16.5%
Mean bonus gap
33.1%
Women receiving bonus
98.0%
Men receiving bonus
99.0%
Women in top quartile
48.0%
Women in lower quartile
73.0%
Earlier reporting years (8)
  1. 500 to 9997.3% median hourly gap
  2. 500 to 9998.0% median hourly gap
  3. 500 to 99911.9% median hourly gap
  4. 500 to 9999.6% median hourly gap
  5. 500 to 9998.6% median hourly gap
  6. 500 to 99910.3% median hourly gap
  7. 500 to 9999.2% median hourly gap
  8. 500 to 99912.8% median hourly gap
i

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 Supplier payments

Payment practices and performance

Period to 30 June 2026
Average time to pay48.0 days
Paid within 30 days48.0%
Paid after 60 days1.0%
Not paid within terms50.0%
Reporting period
1 January 2026 – 30 June 2026
Filed
31 July 2026
Shortest standard term
0 days
Longest standard term
90 days
E-invoicing offered
Yes
Supply-chain finance
Offered
Payment codes
No
Construction retentions
No qualifying construction contracts
Reported terms and dispute process
  1. Standard payment terms

    Our standard payment terms are 90 days from receipt of a valid invoice. Payment is made within 90 days, provided the invoice is accurate, complies with our invoicing requirements, and has been approved in accordance with our internal processes. Different payment terms may apply where contractually agreed with individual suppliers.

  2. Other payment-term information

    Intercompany invoices and suppliers paid by direct debit have been identified separately from third-party suppliers for reporting purposes. However, they remain included within the overall payment performance figures. Intercompany transactions are primarily with wholly owned group companies and may affect reported payment performance, as priority is given to ensuring that third-party suppliers are paid in accordance with agreed payment terms.

  3. Dispute resolution process

    In the first instance, supplier queries and disputes should be directed to our S2P Contact Centre using the email address or telephone number provided on every Purchase Order. The query will then be forwarded to the relevant requester of the goods or services for review and resolution. Where a resolution cannot be reached, the matter will be escalated to the S2P Business Partner and the responsible Buyer, who manages the supplier relationship, to facilitate timely resolution.

Earlier payment reports (11 shown)
  1. 51.0 average days to pay43.0% outside terms
  2. 50.0 average days to pay8.0% outside terms
  3. 77.0 average days to pay35.0% outside terms
  4. 75.0 average days to pay35.0% outside terms
  5. 75.0 average days to pay66.0% outside terms
  6. 87.0 average days to pay46.0% outside terms
  7. 69.0 average days to pay40.0% outside terms
  8. 60.0 average days to pay33.0% outside terms
  9. 64.0 average days to pay26.0% outside terms
  10. Average time not suppliedLate-payment rate not supplied
  11. 52.0 average days to pay29.0% outside terms
i

This is a company-submitted statutory disclosure, not a credit rating. BritDB preserves the reporting period and links the report only through the Companies House number supplied by the official service. Percentages describe payments made during that period and may change in later reports.

05 Global legal identity

Legal Entity Identifier

Snapshot 25 August 2026
LAPSED · ACTIVE

AVENTIS PHARMA LIMITED

LEI 549300FHMPUBGQQXOZ27 · jurisdiction GB

Legal form
H0PO
Next renewal
29 November 2019
Headquarters address
1 ONSLOW STREET, GUILDFORD, GB-SRY, GU1 4YS, GB
i

LEI data provides a global legal-entity identity, not a credit or regulatory approval. BritDB links these records only through GLEIF’s Companies House registration-authority identifier and exact company number.

06 Supply-chain transparency

Modern slavery statement

Statement year 2026
Organisation
AVENTIS PHARMA LIMITED
Group submission
No
Statement period
1 January 2025 – 31 December 2025
Approved
18 June 2026
Sectors
Healthcare and pharmaceuticals

Organisation structure

Covered in the statement

Policies

Covered in the statement

Risk assessment

Covered in the statement

Due diligence

Covered in the statement

Training

Covered in the statement

Goals and KPIs

Covered in the statement

i

A registry entry records what the organisation declared in its statement. It is not an independent audit. Group statements can cover several companies; BritDB preserves each exact source-supplied company-number link and excludes approver names and email addresses.

07 Data protection

ICO fee-payer registration

Candidate match
Tier 3

Aventis Pharma Limited

Registration ZA096038

Registered from
28 January 2015
Current end date
27 January 2027
!

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.

08 Public procurement

Contracts Finder awards

Exact GB-COH links
active · 20 September 2021

Advance Purchase Agreement

Business Energy and Industrial Strategy · ocds-b5fd17-bce5d4e8-1b71-447d-8732-7136ca1b157e

Award value
£1
Contract period
20 September 2021 – 31 December 2022
Procedure
Single tender action (below threshold)
active · 25 January 2021

NHS Framework for the Midlands and East, Branded Medicines - Tranche B

NHS England · ocds-b5fd17-a3813112-7a5b-461b-9e42-ccdb117c93ef

Award value
£228,156,862
Contract period
1 March 2021 – 28 February 2023
Procedure
Open procedure (above threshold)
active · 11 November 2020

Supportive Medicines - additional products (ITU, Antibiotics & EOI medicines)

Department of Health and Social Care (DHSC) · ocds-b5fd17-d83c0d3f-efcc-4d08-aa7c-b86364abc312

Award value
£16,295,088
Contract period
1 December 2020 – 1 December 2020
Procedure
Accelerated Open procedure (above threshold)
active · 1 May 2020

NHS National Branded Proprietary Products (Interim Agreement) - Contracts Finder Award

NHS England · ocds-b5fd17-3ccdc557-66d1-4229-944d-ab7a9fa89b64

Award value
£54,500,000
Contract period
1 May 2020 – 30 April 2021
Procedure
Open procedure (above threshold)
active · 5 July 2019

NHS Framework Agreement for Branded medicines - London - Tranche B - Contracts Finder Opportunity

NHS England · ocds-b5fd17-aaa2bd9e-0fdb-4884-8fca-b0d29a6ed15a

Award value
£251,930,337
Contract period
1 September 2019 – 31 August 2020
Procedure
Open procedure (above threshold)
active · 1 May 2019

NHS Framework Agreement for Branded Medicines - National

NHS England · ocds-b5fd17-67d93048-4af9-4a0e-b313-bc852f01fca7

Award value
£1,351,341,890
Contract period
1 May 2019 – 30 April 2021
Procedure
Open procedure (above threshold)
active · 17 January 2019

NHS England - Midlands and East Branded Medicines - Tranche B

NHS England · ocds-b5fd17-6c7a4e2c-58d3-4c41-8f77-dc419f83871c

Award value
£295,035,882
Contract period
1 March 2019 – 28 March 2021
Procedure
Open procedure (above threshold)
active · 17 January 2019

NHS England - Midlands and East Branded Medicines - Tranche B

NHS England · ocds-b5fd17-9878d09a-d11a-4940-a851-2b2b759217f2

Award value
£295,035,882
Contract period
1 March 2019 – 28 March 2021
Procedure
Open procedure (above threshold)
active · 17 January 2019

NHS England - Midlands and East Branded Medicines - Tranche B

NHS England · ocds-b5fd17-679e36df-b147-44d9-b0c1-53e4b91250c8

Award value
£295,035,882
Contract period
1 March 2019 – 28 March 2021
Procedure
Open procedure (above threshold)
active · 17 January 2019

NHS England - Midlands and East Branded Medicines - Tranche B

NHS England · ocds-b5fd17-8aaddf75-dd22-4754-b241-885b44819814

Award value
£295,035,882
Contract period
1 March 2019 – 28 March 2021
Procedure
Open procedure (above threshold)
active · 14 September 2018

NHS England Framework Agreement: South of England (Tranche B)

NHS England · ocds-b5fd17-3dac71e6-cde5-406b-abc4-e91389859bf5

Award value
£501,400,000
Contract period
1 September 2018 – 31 August 2020
Procedure
Open procedure (above threshold)
active · 7 September 2018

NHS Framework Agreement for Seasonal Influenza Vaccines - National

NHS England · ocds-b5fd17-ba492f63-f2bc-4a12-be58-6d0f310147b4

Award value
£9,600,000
Contract period
1 December 2018 – 30 November 2019
Procedure
Open procedure (above threshold)
active · 8 March 2018

Inactivated flu vaccine 2018 season

DEPARTMENT OF HEALTH · ocds-b5fd17-80bb6e51-adc8-11e6-9901-0019b9f3037b

Award value
£0
Contract period
1 August 2018 – 31 July 2021
Procedure
Open procedure (above threshold)
i

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.

09 Ownership and control

People with significant control

Snapshot 25 August 2026
Current records1
Ceased records0
PSC source and official link →
Corporate entityCurrent

Sanofi-Aventis Uk Holdings Limited

  • Owns 75% or more of shares
  • Controls 75% or more of voting rights
  • Can appoint or remove directors
Notified
6 April 2016
i

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.

10 Charity register

Charity Commission links

Snapshot 25 August 2026
CCEW

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.

i

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.

11 Northern Ireland charity register

CCNI exact company links

Snapshot 25 August 2026
CCNI

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.

i

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.

12 Sanctions screening

UK Sanctions List

Report 20 August 2026
UKSL

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.

13 Public procurement

Find a Tender links

Snapshot 22 August 2026
i

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.

14 Environmental register

Environment Agency waste registrations

Snapshot 25 August 2026
EA

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.

i

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.

15 Nature of business

Standard Industrial Classification

SIC 2007
46460

Wholesale of pharmaceutical goods

16 Connected public record

Checks beyond the company register

Partial coverage
CCEW

Charity Commission

0 exact company-number links.

Checked
CCNI

Northern Ireland charities

0 unambiguous company-number links.

Checked
FTS

Public contracts

1 procurement process linked by exact GB-COH identifier.

Checked
EA

Waste register

0 exact company-number registrations.

Checked
GZ

Corporate notices

The Gazette is not yet connected.

Not checked
UKSL

UK Sanctions List

No exact business-registration-number link in this report.

Checked
!

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.

17 Record timeline

Dates in the bulk record

3 events
  1. Confirmation statement

    Latest confirmation statement made up to this date

  2. Accounts

    Latest accounts made up to this date

  3. Incorporation

    Company incorporated

18 Provenance

Sources for this profile

13 sources
CH
Companies House Free Company Data Product

Identity, address, status, dates, SIC, previous names and mortgage totals.

Snapshot 1 August 2026
GPG
UK Gender Pay Gap Service

Annual employer reports linked by the exact source-supplied Companies House number.

9 reporting years
PPR
UK Payment Practices Reporting

Statutory supplier-payment reports linked by the exact source-supplied Companies House number.

12 reports shown
LEI
GLEIF LEI Golden Copy

Global legal identities linked through Companies House registration authority RA000585.

1 exact LEI
MSS
Modern Slavery Statement Registry

Annual statement summaries linked by exact source company number.

1 linked statement
ICO
ICO Register of Fee Payers

Privacy-reduced candidate associations based on a unique exact name-and-postcode match.

1 candidate record
CF
Contracts Finder OCDS

Historic awards linked by exact source-supplied GB-COH company identifier.

13 exact awards
PSC
Companies House PSC snapshot

Current and ceased significant-control records joined by exact company number.

Snapshot 25 August 2026
CCEW
Charity Commission Register of Charities

Daily England and Wales extract matched only by the official company registration number.

Snapshot 25 August 2026
CCNI
Northern Ireland Register of Charities

Daily CCNI export with company links only where the source number resolves unambiguously.

0 exact links
UKSL
UK Sanctions List

Complete FCDO list checked by exact UK-linked business registration number.

Checked 20 August 2026
FTS
Find a Tender OCDS data

Procurement parties checked only through exact GB-COH identifiers.

1 exact process
EA
Environment Agency waste register

Licensed subset linked only by exact Companies House number.

0 exact registrations
+
Other registers

Financial regulation and licences.

Not checked yet

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.