opendata.bot
Company number
00345486

SYNGENTA SEEDS LIMITED

Officer · MCCULLOCH, Shirley and 37 others
Active
✓ Active company on the official register. Next accounts due 30 September 2027.

Company details

Registered name
SYNGENTA SEEDS LIMITED
Company number
00345486
Registered office
SYNGENTA, JEALOTT'S HILL INTERNATIONAL RESEARCH CENTRE, BRACKNELL, BERKSHIRE, RG42 6EY, UNITED KINGDOM
Company type
Private Limited Company
Incorporated on
22 October 1938
Status
Active
Age
87 years
Nature of business (SIC)
01640 — Seed processing for propagation
Accounts — next due
30 Sept 2027
Accounts — last made up to
31 Dec 2025
Confirmation statement — next due
01 May 2027
Confirmation statement — last
17 Apr 2026

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

Officers

4 active · 34 resigned

secretary
Appointed 08/12/2022
Active
director
Appointed 08/04/2025
Active
director
Appointed 01/05/2024
Active
director
Appointed 01/01/2024
Active

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Syngenta Holdings Limited
owns 75–100% of shares
Notified 06/04/2016

Corporate structure

Who controls this company, and who they control in turn

1 controller Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Syngenta Holdings Limited name only
owns 75–100% of shares Notified 06/04/2016 Controls 3 companies

Serving officers

secretary Appointed 08/12/2022
director Appointed 08/04/2025
director Appointed 01/05/2024
director Appointed 01/01/2024

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
08/04/2025 Director appointed HOLDSWORTH, Julie Ann
25/02/2025 Director resigned HALSTEAD, Jonathan Richard
01/05/2024 Director resigned SHARP, Leslie Anne
01/05/2024 Director appointed IVESON, Sarah
01/01/2024 Director appointed MUTTON, Lynsey, Dr
31/12/2023 Director resigned JOHNSON, Andrew David
01/01/2023 Director appointed SHARP, Leslie Anne
08/12/2022 Secretary resigned BAYLISS, Matthew David
08/12/2022 Secretary appointed MCCULLOCH, Shirley
30/11/2022 Director resigned HALL, Geoffrey
17/01/2020 Director resigned MILLS-THOMAS, Gary
17/01/2020 Director resigned ABBOTT, Aaron, Dr
17/01/2020 Director appointed HALSTEAD, Jonathan Richard
17/01/2020 Director appointed HALL, Geoffrey
06/12/2018 Director resigned STEEL, Alexander
06/12/2018 Director appointed ABBOTT, Aaron, Dr
14/06/2016 Director appointed STEEL, Alexander
01/05/2016 Director resigned BARKHOUSE, Nicholas James
06/04/2016 Person with significant control added Syngenta Holdings Limited
31/12/2011 Director resigned BLOOMER, John

Financial highlights

No figures could be read from the accounts filed on 17 Aug 2026. Companies House holds some filings only as a document image, which carries no tagged figures; the filing itself is on the register either way.

Documents for SYNGENTA SEEDS LIMITED

Need this one company on file? Buy the document on its own — no plan required.

Company extract£1.99

The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.

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Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

PDF + CSV Order
Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

PDF Order

Filing history

Most recent filings

AA — accounts-with-accounts-type-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AP01 — appoint-person-director-company-with-name-date
officers
TM01 — termination-director-company-with-name-termination-date
officers
RESOLUTIONS — resolution
resolution
MA — memorandum-articles
incorporation
AA — accounts-with-accounts-type-full
accounts
AP01 — appoint-person-director-company-with-name-date
officers
TM01 — termination-director-company-with-name-termination-date
officers
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AP01 — appoint-person-director-company-with-name-date
officers
TM01 — termination-director-company-with-name-termination-date
officers
AA — accounts-with-accounts-type-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
TM02 — termination-secretary-company-with-name-termination-date
officers
AP01 — appoint-person-director-company-with-name-date
officers
TM01 — termination-director-company-with-name-termination-date
officers
AP03 — appoint-person-secretary-company-with-name-date
officers
AA — accounts-with-accounts-type-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-full
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-full
accounts

Data protection register

No entry found on the ICO register of fee payers under this name.

Not every organisation has to register — some are exempt. An absent entry is a question to ask, not a finding.

Get this company via API

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X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of SYNGENTA SEEDS LIMITED?
According to the official registry, the company number of SYNGENTA SEEDS LIMITED is 00345486.
Where is SYNGENTA SEEDS LIMITED registered?
The registered office is SYNGENTA, JEALOTT'S HILL INTERNATIONAL RESEARCH CENTRE, BRACKNELL, BERKSHIRE, RG42 6EY, UNITED KINGDOM.
Who runs SYNGENTA SEEDS LIMITED?
MCCULLOCH, Shirley is listed among the officers of SYNGENTA SEEDS LIMITED.
What is the SIC code of SYNGENTA SEEDS LIMITED?
The nature of business is recorded under SIC code 01640 — Seed processing for propagation.
Who controls SYNGENTA SEEDS LIMITED?
Syngenta Holdings Limited is recorded as a person with significant control, and owns 75–100% of shares.
When are the next accounts of SYNGENTA SEEDS LIMITED due?
The next annual accounts are due by 30 September 2027, and the last accounts were made up to 31 December 2025.

About SYNGENTA SEEDS LIMITED (00345486)

SYNGENTA SEEDS LIMITED is a private limited company incorporated on 22 October 1938 and registered in the United Kingdom under company number 00345486. Its registered office is at SYNGENTA, JEALOTT'S HILL INTERNATIONAL RESEARCH CENTRE, BRACKNELL, BERKSHIRE, RG42 6EY, UNITED KINGDOM. The recorded nature of business is seed processing for propagation (SIC 01640). The company is currently active , with statutory accounts last made up to 31 December 2025. 38 active officers are on record , and the person with significant control is Syngenta Holdings Limited. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 11 September 2026.

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