£443k
−27%vs Oct 2024ActiveSC224729Private limited companyEdinburgh
TOWER MAINS LIMITED
Significant control: Fiona Margaret Waddell (25–50%), Andrew Wilson Waddell (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Other research and experimental development on natural sciences and engineering (SIC 72190). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
TOWER MAINS LIMITED is an active private limited company (company number SC224729) incorporated on 30 October 2001, registered in Edinburgh. Its registered activity is other research and experimental development on natural sciences and engineering (SIC 72190). Latest small accounts cover the period ending 31 March 2026, showing net assets of £443k and cash of £395k, with 13 employees on average. Net assets fell 27% on the prior period (£606k).
Peer position · net assets
By net assets it sits in the top quarter of 99 comparable companies in Edinburgh (median £2,152, upper quartile £118k).
02
Ownership and control
- Ms Fiona Margaret Waddell
- owns 25–50% of shares
- Dr Andrew Wilson Waddell
- owns 25–50% of shares
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
- 30 October 200124 yrs ago
- Next accounts due
- 31 December 2027in 434 days
- Confirmation statement due
- 13 November 2026in 21 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 72190
- Other research and experimental development on natural sciences and engineering
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£395k
−21%vs Oct 2024Not reported
13
No changevs Oct 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £443k | £395k | £19k | £74k | — | — | 13 |
| 31 October 2024 | £606k | £500k | £79k | £112k | — | — | 13 |
Current ratio7Current assets ÷ creditors within one year
Cash per employee£30kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £442,900 at 31 March 2026
- Net assets down 25% or more on the prior period-26.9% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 7.0
- Cash at bank of £50,000 or moreCash £394,864
- Incorporated five or more years agoIncorporated 30 October 2001
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
- Next accounts duein 434 days
- Confirmation statement duein 21 days
- Accounts period endNet assets £443k · small accounts
- Accounts period endNet assets £606k · small accounts
- Incorporated
08
Similar companies in Edinburgh
- COMRAID LIMITEDPenicuik · inc. May 2002
- EOLAS RESEARCH LIMITEDEdinburgh · inc. Dec 2000
- CHRIS BRYAN CONSULTING LIMITEDEdinburgh · inc. Mar 2003
- VOLO TV & MEDIA LIMITEDEdinburgh · inc. Jun 2003
- VALNEVA SCOTLAND LIMITEDEdinburgh · inc. Dec 2003
- TIRNA ELECTRONICS LIMITEDPeebleshire · inc. Jan 2004
All companies incorporated on 30 October 2001 · in Oct 2001.
09
Reminders for TOWER MAINS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.