£168k
−3%vs Mar 2024ActiveSC393076Private limited companyNorth Berwick
TANTALLON SEISMIC LIMITED
Significant control: Colin James Fairgrieve (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Tantallon Seismic Limited sell?
Registered activity: Other professional, scientific and technical activities n.e.c. (SIC 74909). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
TANTALLON SEISMIC LIMITED is an active private limited company (company number SC393076) incorporated on 8 February 2011, registered in North Berwick. Its registered activity is other professional, scientific and technical activities n.e.c. (SIC 74909). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £168k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 3% on the prior period (£173k).
Peer position · net assets
By net assets it sits in the top quarter of 647 comparable companies in Edinburgh (median £5,817, upper quartile £41k).
02
Ownership and control
- Mr Colin James Fairgrieve
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 8 February 201115 yrs ago
- Next accounts due
- 31 December 2026in 64 days
- Confirmation statement due
- 22 February 2027in 117 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 74909
- Other professional, scientific and technical activities n.e.c.
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £168k | — | — | — | — | — | 1 |
| 31 March 2024 | £173k | — | — | — | — | — | 1 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets above zeroNet assets £167,568 at 31 March 2025
- Incorporated five or more years agoIncorporated 8 February 2011
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Confirmation statement duein 117 days
- Next accounts duein 64 days
- Accounts period endNet assets £168k · micro accounts
- Accounts period endNet assets £173k · micro accounts
- Incorporated
08
Similar companies in Edinburgh
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- O & G TELECOM LTDDalkeith · inc. Feb 2011
- SALIENT POINT CONSULTING LIMITEDEdinburgh · inc. Jan 2011
- MARIN WIND LIMITEDWest Linton · inc. Feb 2011
- MACGREGOR MANAGEMENT LIMITEDEdinburgh · inc. Mar 2011
All companies incorporated on 8 February 2011 · in Feb 2011.
09
Reminders for TANTALLON SEISMIC LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.