£30k
+64%vs Sept 2024ActiveSC482878Private limited companyGlasgow
HIGH FREQUENCY DIAGNOSTICS AND ENGINEERING LIMITED
Significant control: Martin David Judd (25–50%), Joanne Lesley Judd (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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01
Summary
HIGH FREQUENCY DIAGNOSTICS AND ENGINEERING LIMITED is an active private limited company (company number SC482878) incorporated on 24 July 2014, registered in Glasgow. Its registered activity is other engineering activities (SIC 71129). Latest micro accounts cover the period ending 30 September 2025, showing net assets of £30k, with 4 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 64% on the prior period (£18k).
Peer position · net assets
By net assets it sits in the upper half of 525 comparable companies in Glasgow (median £9,152, upper quartile £36k).
02
Ownership and control
- Mr Martin David Judd
- owns 25–50% of shares
- Mrs Joanne Lesley Judd
- 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
- 24 July 201412 yrs ago
- Next accounts due
- 30 June 2027in 250 days
- Confirmation statement due
- 7 August 2027in 288 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71129
- Other engineering activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
4
+33%vs Sept 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £30k | — | — | £21k | — | — | 4 |
| 30 September 2024 | £18k | — | — | £17k | — | — | 3 |
Current ratio2.24Current 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 £30,214 at 30 September 2025
- Net assets up 10% or more on the prior period+64.4% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 2.24
- Incorporated five or more years agoIncorporated 24 July 2014
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 288 days
- Next accounts duein 250 days
- Accounts period endNet assets £30k · micro accounts
- Accounts period endNet assets £18k · micro accounts
- Incorporated
08
Similar companies in Glasgow
- JMJ MECHANICAL LIMITEDJohnstone · inc. Jul 2014
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- TOTAL COMPLETIONS LIMITEDGlasgow · inc. Aug 2014
- MARSHALL AERO LIMITEDGlasgow · inc. Aug 2014
- AZUL DESIGN LIMITEDGlasgow · inc. Aug 2014
- AR INSTRUMENT ENGINEERING LIMITEDAirdrie · inc. Jul 2014
All companies incorporated on 24 July 2014 · in Jul 2014.
09
Reminders for HIGH FREQUENCY DIAGNOSTICS AND ENGINEERING LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.