£532k
−4%vs Dec 2024Active01690818Private limited companyDudley
MIDTHERM ENGINEERING LIMITED
Significant control: John Walsh (50–75%), Denny Walker (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 construction installation (SIC 43290). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
MIDTHERM ENGINEERING LIMITED is an active private limited company (company number 01690818) incorporated on 13 January 1983, registered in Dudley. Its registered activity is other construction installation (SIC 43290). Latest small accounts cover the period ending 31 December 2025, showing net assets of £532k and cash of £403k, with 22 employees on average. Net assets fell 4% on the prior period (£555k). Across the last 3 periods on record the net-asset trend is falling.
Peer position · net assets
By net assets it sits in the top quarter of 1,005 comparable companies in Birmingham (median £3,550, upper quartile £35k).
02
Ownership and control
- Mr John Walsh
- owns 50–75% of shares
- holds 50–75% of voting rights
- Mr Denny Walker
- 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
- 13 January 198343 yrs ago
- Next accounts due
- 30 September 2027in 342 days
- Confirmation statement due
- 27 January 2027in 96 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43290
- Other construction installation
- Accounts type
- Total Exemption Full
- Size band
- SmallCompanies Act thresholds
05
Financials
£403k
+109%vs Dec 2024Not reported
22
−4%vs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £532k | £403k | £439k | — | — | — | 22 |
| 31 December 2024 | £555k | £193k | £428k | — | — | — | 23 |
| 31 December 2023 | £575k | £282k | £455k | — | — | — | 22 |
Cash per employee£18kCash ÷ 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 £532,214 at 31 December 2025
- Cash at bank of £50,000 or moreCash £402,609
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 13 January 1983
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 342 days
- Confirmation statement duein 96 days
- Accounts period endNet assets £532k · small accounts
- Accounts period endNet assets £555k · small accounts
- Accounts period endNet assets £575k · small accounts
- Incorporated
08
Similar companies in Birmingham
- FLOOR RESTORATIONS LIMITEDSolihull · inc. Dec 1982
- KERRMEAD LIMITEDBirmingham · inc. Mar 1982
- SEVERN BORE PILING LIMITEDKidderminster · inc. Apr 1984
- STAR INSTALLATION (CONTRACTORS) LIMITEDCannock · inc. Jun 1986
- 1ST INSULATION PARTNERS LIMITEDWolverhampton · inc. Oct 1986
- ALOIN BUILDERS LIMITEDBirmingham · inc. Feb 1979
All companies incorporated on 13 January 1983 · in Jan 1983.
09
Reminders for MIDTHERM ENGINEERING LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.