Register entry · No. SC829639
BACKWATER CARBON SOLUTIONS LTD
Checks
No warning signs 10 clear · 4 can't tell yet
What was checked
-
Can't tell
Insolvency
The filing history can't be read just now.
Filing history -
Can't tell
Strike-off notices
The filing history can't be read just now.
Filing history (The Gazette notices) · What this means -
Can't tell
Year-end changes
The filing history can't be read just now.
Filing history (form AA01) -
Can't tell
Office moves
The filing history can't be read just now.
Filing history (form AD01) -
Clear
Company status
Active.
Companies House register -
Clear
Accounts on time
Next due 30 Sep 2027.
Companies House register -
Clear
Confirmation statement on time
Next due 4 Dec 2026.
Companies House register -
Clear
Disqualified directors
None of the 3 current officers checked are disqualified.
Companies House disqualified directors register · See it -
Clear
Directors
3 current directors.
Officers on the register · See it -
Clear
Owners
No individual or entity with signficant control
People with significant control · See it -
Clear
Last filed accounts
Net assets £639,937.
Accounts to 30 Nov 2025 · See it -
Clear
Charges
None registered.
Companies House register -
Clear
Trading history
Incorporated 21 Nov 2024 (1 year ago).
Companies House register -
Clear
Name changes
1 earlier name, none in the last year.
Names over time
From the public register, filing history, officers, owners and filed accounts, as of 3 Nov 2026. Not a credit score or advice: open the filings before relying on them. JSON
-
Registered office
INVERESK INDUSTRIAL ESTATE, BLOCK 3 UNIT 2, MUSSELBURGH, SCOTLAND, EH21 7UL
As filed with Companies House. -
Nature of business
- 72190 Other research and experimental development on natural sciences and engineering
-
Accounts
- Next due
- 30 Sep 2027
- Last made up to
- 30 Nov 2025
- Type
- TOTAL EXEMPTION FULL
-
Confirmation statement
- Next due
- 4 Dec 2026
- Last made up to
- 20 Nov 2025
-
Charges
- Outstanding
- 0
- All time
- 0
-
Names
- BACKWATER CARBON SOLUTIONS LTD current
- GEOSINK TECHNOLOGY LTD earlier
Figures
| Year end | Turnover | Profit | Cash | Net assets | Staff |
|---|---|---|---|---|---|
| 30 Nov 2025 | not published | not published | £683,228 | £639,937 | 2 |
People
Officers All 4, with past →
| Name | Role | Appointed | Resigned | Born | Nationality · lives in |
|---|---|---|---|---|---|
| Rory Charles Leslie | Director | 21 Nov 2024 | — | April 1991 | British · Scotland |
| Adam Francis Tomassi-Russell | Director | 2 Apr 2025 | — | October 1987 | British · England |
| John Emmett Greenfield | Director | 6 Jun 2025 | — | October 1987 | American · United States |
Owners and controllers All 4, with past →
No individual or entity with signficant control
From the public register. We show month and year of birth only, and no addresses. Privacy and your data
Ask about this company
Questions
Is BACKWATER CARBON SOLUTIONS LTD still trading?
The register shows BACKWATER CARBON SOLUTIONS LTD as active.
What does BACKWATER CARBON SOLUTIONS LTD do?
It files the industry code 72190 (Other research and experimental development on natural sciences and engineering).
When was BACKWATER CARBON SOLUTIONS LTD set up?
It was incorporated on 21 November 2024.
When are BACKWATER CARBON SOLUTIONS LTD's accounts due?
Next accounts are due by 30 September 2027. The last accounts were made up to 30 November 2025.
When is BACKWATER CARBON SOLUTIONS LTD's next confirmation statement due?
By 4 December 2026.
Who runs BACKWATER CARBON SOLUTIONS LTD?
BACKWATER CARBON SOLUTIONS LTD has 3 current directors. They're listed under People on this page.
Similar companies
Same industry code (72110), active, set up around the same time. More in this industry →
- 16157339 CLINICALYSIS LTD Active 72110 · Research and experimental development on biotechnology
- 16157663 CURVOLT LTD Active 72190 · Other research and experimental development on natural sciences and engineering
- 16158081 STARGEN LTD Active 72190 · Other research and experimental development on natural sciences and engineering
- 16154584 AVANZE DYNAMICS LIMITED Active 26110 · Manufacture of electronic components
- 16155839 ELLIPTIC ENGINEERING LTD Active 72190 · Other research and experimental development on natural sciences and engineering
The file
3 of 3 free downloads left today · Last 5 years' accounts as one zip (1 credit a PDF)
Filing history is loading from Companies House. Refresh in a moment.
Source: Companies House, data file of 2026-11-01 and its live updates. View on Companies House