£368k
+188%vs Oct 2024Active08314755Private limited companyLetchworth Garden City
TESTWORKS MANUFACTURING LIMITED
Significant control: Railsense Solutions Ltd (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Testworks Manufacturing Limited sell?
Registered activity: Manufacture of loaded electronic boards (SIC 26120). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
TESTWORKS MANUFACTURING LIMITED is an active private limited company (company number 08314755) incorporated on 30 November 2012, registered in Letchworth Garden City. Its registered activity is manufacture of loaded electronic boards (SIC 26120). Latest abridged accounts cover the period ending 31 October 2025, showing net assets of £368k and cash of £314k, with 10 employees on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 188% on the prior period (£128k).
Peer position · net assets
By net assets it sits in the top quarter of 332 comparable companies in the UK (median £24k, upper quartile £267k).
02
Ownership and control
- Railsense Solutions Ltd
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr Tristan Robert Lloyd-Baker
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mrs Sarah Jane Lloyd-Baker
- 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
- 30 November 201213 yrs ago
- Next accounts due
- 31 July 2027in 275 days
- Confirmation statement due
- 14 December 2026in 46 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 26120
- Manufacture of loaded electronic boards
- SIC 26511
- Manufacture of electronic measuring, testing etc. equipment, not for industrial process control
- Accounts type
- Unaudited Abridged
- Size band
- MicroCompanies Act thresholds
05
Financials
£314k
+5886%vs Oct 2024Not disclosed
10
−23%vs Oct 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | £368k | £314k | £214k | £484k | — | — | 10 |
| 31 October 2024 | £128k | £5,240 | £802k | £722k | — | — | 13 |
Current ratio1.72Current assets ÷ creditors within one year
Cash per employee£31kCash ÷ 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 £367,566 at 31 October 2025
- Net assets up 10% or more on the prior period+187.6% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 1.72
- Cash at bank of £50,000 or moreCash £313,684
- Incorporated five or more years agoIncorporated 30 November 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 275 days
- Confirmation statement duein 46 days
- Accounts period endNet assets £368k · abridged accounts
- Accounts period endNet assets £128k · abridged accounts
- Incorporated
08
Similar companies in Hertfordshire
- PROLECTRONICS LIMITEDRoyston · inc. Jan 2014
- SATSUMA ELECTRONICS LTDSandy · inc. Jun 2018
- AZONIC SOLUTIONS LIMITEDBiggleswade · inc. Mar 2007
- SURFACE MOUNT SOLUTIONS LIMITEDHatfield · inc. Feb 2002
- CHALLENGE ELECTRONICS LIMITEDStevenage · inc. May 1995
- FIRST SMT LIMITEDHitchin · inc. Sept 1992
All companies incorporated on 30 November 2012 · in Nov 2012.
09
Reminders for TESTWORKS MANUFACTURING LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.