COSTAIN UPSTREAM LIMITED
Company details
- Registered name
- COSTAIN UPSTREAM LIMITED
- Company number
- SC336371
- Registered office
- NEO HOUSE, RIVERSIDE, ABERDEEN, SCOTLAND, AB11 7LH, SCOTLAND · 43 other companies at this postcode
- Company type
- Private Limited Company
- Incorporated on
- 18 January 2008
- Status
- Active
- Age
- 18 years
- Previous names
- CLERKMAXWELL LIMITED (to 03 Feb 2014) · MM&S (5340) LIMITED (to 03 Feb 2014)
- Nature of business (SIC)
- 71121 — Engineering design activities for industrial process and production
- Accounts — next due
- 30 Sept 2027
- Accounts — last made up to
- 31 Dec 2025
- Confirmation statement — next due
- 26 Jan 2027
- Confirmation statement — last
- 12 Jan 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.
- A person with significant control here also controls 13 other companies.
Companies House register snapshot, read 02/09/2026.
Officers
6 active · 29 resigned
People with significant control
Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors
Corporate structure
Who controls this company, and who they control in turn
Connections
Serving officers
Change history
Reconstructed from the dated records Companies House publishes
| Date | Change | Was | Now |
|---|---|---|---|
| 12/06/2026 | Director resigned | SUTER, Philip Charles Anthony | — |
| 21/05/2026 | Director appointed | — | WILLIS, Helen Margaret |
| 21/05/2026 | Director appointed | — | WILLCOCK, Jonathan Kevin |
| 21/05/2026 | Director appointed | — | TAYLOR, Susannah Natalie |
| 21/05/2026 | Director appointed | — | MUMFORD, Peter Leslie |
| 21/05/2026 | Director appointed | — | MORRIS, Paul Anthony |
| 03/11/2025 | Director resigned | WHITE, Samuel Michael | — |
| 05/07/2022 | Secretary resigned | HARRIS, Sharon | — |
| 05/07/2022 | Secretary appointed | — | GEOGHEGAN, Nicole Ann |
| 18/03/2022 | Director resigned | HUNTER, Martin David | — |
| 18/03/2022 | Director appointed | — | SUTER, Philip Charles Anthony |
| 04/01/2022 | Director appointed | — | WHITE, Samuel Michael |
| 31/12/2021 | Director resigned | MAYHEW, Maxine Eleanor, Dr | — |
| 18/12/2020 | Director resigned | ATKINSON, Mark Roger | — |
| 18/12/2020 | Director appointed | — | HUNTER, Martin David |
| 01/09/2020 | Secretary resigned | WOOD, Tracey Alison | — |
| 01/09/2020 | Secretary appointed | — | HARRIS, Sharon |
| 06/04/2020 | Director resigned | VAUGHAN, Alexander John | — |
| 06/04/2020 | Director resigned | SHORE, Gerard Nikolas | — |
| 06/04/2020 | Director appointed | — | MAYHEW, Maxine Eleanor, Dr |
Financial highlights
No figures could be read from the accounts filed on 16 Jul 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 COSTAIN UPSTREAM LIMITED
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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.
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.
Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.
Filing history
Most recent filings
Charges
0 outstanding · 2 satisfied
Data protection register
No entry found on the ICO register of fee payers under this name.
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About COSTAIN UPSTREAM LIMITED (SC336371)
COSTAIN UPSTREAM LIMITED is a private limited company incorporated on 18 January 2008 and registered in the United Kingdom under company number SC336371. Its registered office is at NEO HOUSE, RIVERSIDE, ABERDEEN, SCOTLAND, AB11 7LH, SCOTLAND. The recorded nature of business is engineering design activities for industrial process and production (SIC 71121). The company is currently active , with statutory accounts last made up to 31 December 2025. 35 active officers are on record , and the person with significant control is Costain Limited. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 11 September 2026.
Engineering design activities for industrial process and production across UK registers
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