INNOSPEC LIMITED
Company number 00344359 · Monitor this company
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Overview
- Company type
- Private Limited Company
- Incorporated
- 1938-09-16
- Registered office
- Innospec Manufacturing Park, Oil Sites Road, Ellesmere Port, Cheshire, CH65 4EY
- Postcode
- CH65 4EY
- Capital
- 317,675,336 GBP
- Accounts category
- Full
- Charges
- 1 outstanding
Accounts
- Last made up to
- 2025-12-31
- Next due by
- 2027-09-30
- Financial year end
- 31 December
Confirmation statement
- Last statement dated
- 2026-07-11
- Next due by
- 2027-07-25
Nature of business (SIC)
- 20130 Manufacture of other inorganic basic chemicals
Officers 8 current · 31 resigned
Group structure 3 subsidiaries
Controlled by INNOSPEC HOLDINGS LIMITED — since 2022-10-10
Controlled by INNOSPEC TRADING LIMITED — since 2016-04-06
-
INNOSPEC ENVIRONMENTAL LIMITED Dissolved
-
INNOSPEC VALVEMASTER LIMITED Dissolved
From persons-with-significant-control filings on the public register.
Public contracts won 1
£16,184 total awarded value where published.
Contains public sector information licensed under the Open Government Licence v3.0 (Contracts Finder).
Licensed visa sponsor
Licensed by the Home Office to sponsor worker visas: Global Business Mobility: Senior or Specialist Worker (Worker (A rating)), Skilled Worker (Worker (A rating)).
Matched by registered name to the register of licensed sponsors (Home Office, updated daily) — check the register itself before relying on it. Contains public sector information licensed under the Open Government Licence v3.0.
Gender pay gap
28.9%
Women's median hourly pay below men's, 2025/26 · in the bottom quarter for parity
Contact details
- Website
- innospec.com
Innospec. The Global Specialty Chemistry Company. With manufacturing plants, research centers and additional facilities in twenty-two countries, Innospec provides chemicals, additives, and formulations for many different markets, including agrochemicals, construction, fuel, home care, metal extraction, oilfield, personal care, polymers and waxes.
Previous company names
| Name | Date changed |
|---|---|
| ASSOCIATED OCTEL COMPANY LIMITED(THE) | 2006-06-01 |
Previous registered addresses 7
| Address | Changed on |
|---|---|
| REGISTERED OFFICE CHANGED | 2038-10-07 |
| OCTEL ADMINISTRATION BUILDING, PO BOX 17 OIL SITES ROAD, ELLESMERE PORT, CHESHIRE CH65 4HF | 2006-06-07 |
| GLOBAL HOUSE, BAILEY LANE MANCHESTER AIRPORT, MANCHESTER, M90 4AA | 2005-10-06 |
| SUITE 2 FOURTH FLOOR, BERKELEY SQUARE HOUSE, BERKELEY SQUARE, LONDON W1X 6DT | 2000-06-06 |
| 23 BERKELEY SQUARE, LONDON, W1X 6DT | 1997-07-17 |
| 20 BERKELEY SQUARE,, LONDON W1X 6DT | 1993-01-08 |
| GISTERED OFFICE CHANGED | 1938-10-07 |
Among its peers
The oldest
of 8 similar companies in CH, trading since 1938
Property in England & Wales 1 title
- Leasehold
- 1
- Most recent registration
- 1992-11-16
- Where
- Greater London
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| NGL701962 | Greater London | Leasehold | 1992-11-16 | — |
For addresses and the authoritative register entry, use HM Land Registry's official search (£3 per title).
Information produced by HM Land Registry. © Crown copyright 2026. Dataset as at 2026-08.