£43k
+82%vs Jun 2025Active08108877Private limited companyWirral
HIGH VOLTAGE DESIGN LTD
Significant control: Professor Ian Cotton (50–75%), Claudia Cotton (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Engineering related scientific and technical consulting activities (SIC 71122). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
HIGH VOLTAGE DESIGN LTD is an active private limited company (company number 08108877) incorporated on 18 June 2012, registered in Wirral. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest micro accounts cover the period ending 30 June 2026, showing net assets of £43k, 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 rose 82% on the prior period (£24k).
Peer position · net assets
By net assets it sits in the top quarter of 297 comparable companies in Liverpool (median £4,120, upper quartile £30k).
02
Ownership and control
- Professor Ian Cotton
- owns 50–75% of shares
- holds 50–75% of voting rights
- can appoint or remove directors
- has significant influence or control
- Mrs Claudia Cotton
- owns 25–50% of shares
- holds 25–50% of voting rights
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
- 18 June 201214 yrs ago
- Next accounts due
- 30 March 2028in 524 days
- Confirmation statement due
- 2 July 2027in 252 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71122
- Engineering related scientific and technical consulting activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
Not reported the period before| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 June 2026 | £43k | — | — | £7,169 | — | — | 1 |
| 30 June 2025 | £24k | — | — | £9,485 | — | — | — |
Current ratio7.03Current assets ÷ creditors within one year
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 £43,259 at 30 June 2026
- Net assets up 10% or more on the prior period+82.2% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 7.03
- Incorporated five or more years agoIncorporated 18 June 2012
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 524 days
- Confirmation statement duein 252 days
- Accounts period endNet assets £43k · micro accounts
- Accounts period endNet assets £24k · micro accounts
- Incorporated
08
Similar companies in Liverpool
- ENERGYPROTECH LIMITEDLiverpool · inc. Jun 2012
- OVESCA ENERGY LIMITEDLiverpool · inc. Jun 2012
- HUGHES AND ASSOCIATES CONSULTING LIMITEDLlanferres · inc. Jul 2012
- IAN RHODEN SOLUTIONS LIMITEDMaghull · inc. May 2012
- AJS SAFETY ENGINEERING LIMITEDPrenton · inc. May 2012
- DROMORE SAFETY SERVICES LTDPrenton · inc. Jul 2012
All companies incorporated on 18 June 2012 · in Jun 2012.
09
Reminders for HIGH VOLTAGE DESIGN LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.