Website & contact details
- Website
Mseis Limited
- Incorporated
- 19 March 2004 (22 years)
- Industry
- Environmental consulting activities (74901)
- Directors
- Mark Stuart Higginbottom
- Owned by
- Mark Stuart Higginbottom
- Accounts type
- Micro entity
- Region
- South West
- Address
- 43A Sandford RoadWeston-Super-MareBS23 3EX
Filing status
- Accounts due
- 31 December 2026
- Last accounts
- 31 March 2025
- Conf. stmt due
- 2 April 2027
- Last conf. stmt
- 19 March 2026
Officers 2 active
Officer details are public data from the Companies House register.
Higginbottom, Jane Louvain
Secretary · Appointed 19 March 2004
British
Higginbottom, Mark Stuart
Director · Appointed 19 March 2004
British
Born January 1963 (63)
Officer history (2 former)
19 March 2004
Appointed Higginbottom, Jane Louvain as Secretary
19 March 2004
Appointed Higginbottom, Mark Stuart as Director
19 March 2004
19 March 2004
19 March 2004
19 March 2004
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Mark Stuart Higginbottom
Individual · Notified 6 April 2016
Owns 25–50% of shares
Owns 25–50% of shares (as a trust)
Owns 25–50% of shares (as a firm)
Holds 25–50% of voting rights
Holds 25–50% of voting rights (as a trust)
Holds 25–50% of voting rights (as a firm)
Right to appoint and remove directors
Has significant influence or control (as a firm)
British
Born January 1963 (63)
Financials
Balance sheet as at 31 March 2025 · micro entity accounts
- Net Assets
- £928,133
- Employees
- 6
- Debt Ratio
- 15%
- Current Ratio
- 4.1x
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Fixed Assets | £675,591 | £718,718 | £773,603 | £748,807 | £751,908 | £868,286 |
| Current Assets | £411,195 | £657,134 | £535,724 | £768,336 | £845,800 | £710,406 |
| Debtors | £160,979 | £74,608 | £95,738 | £154,444 | ||
| Cash | £496,155 | £693,728 | £750,062 | £555,962 | ||
| Creditors (< 1 year) | £100,714 | £148,258 | £57,102 | £77,226 | £57,682 | £127,022 |
| Net Current Assets | £314,691 | £508,876 | £484,272 | £691,110 | £788,118 | £583,384 |
| Net Assets | £928,133 | £1,168,809 | £1,203,905 | £1,383,461 | £1,480,041 | £1,424,959 |
| Shareholder Funds | £928,133 | £1,168,809 | £1,203,905 | £1,383,461 | £1,480,041 | £1,424,959 |
What Mseis say about themselves
“MSeis provide a range of marine acoustic monitoring products, as well as training and support services to the marine surveying industry. Cetacean Migration Passive acoustic monitoring systems and remote recording buoys.”
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 1 April 2026 | Confirmation statement with no updates | 19 March 2026 | ||
| 12 December 2025 | Micro company accounts | 31 March 2025 | ||
| 26 March 2025 | Confirmation statement with no updates | 19 March 2025 | ||
| 20 December 2024 | Unaudited abridged accounts | 31 March 2024 | ||
| 19 March 2024 | Confirmation statement with no updates | 19 March 2024 |
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