£27k
−14%vs May 2024Active09484815Private limited companyLeeds
INSTRUMENTATION SYSTEMS & SERVICES LIMITED
Significant control: Scott Michael Kelly (25–50%), Nicola Louise Kelly (50–75%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
Watch this company
Get an email when Companies House records a change for Instrumentation Systems & Services Limited: status, filings, accounts, officers or owners. Free.
Not live yet: alerts start by 15 December 2026. We store your email and this company number only, for these alerts. If alerts don’t launch, we tell you and delete your address. Privacy
Coming soon · product and service lists
What does Instrumentation Systems & Services Limited sell?
Registered activity: Electrical installation (SIC 43210). We’re building product and service lists for UK companies. Get this one when it’s ready.
One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01
Summary
INSTRUMENTATION SYSTEMS & SERVICES LIMITED is an active private limited company (company number 09484815) incorporated on 12 March 2015, registered in Leeds. Its registered activity is electrical installation (SIC 43210). Latest small accounts cover the period ending 31 May 2025, showing net assets of £27k and cash of £28k, with 7 employees on average. Net assets fell 14% on the prior period (£32k).
Peer position · net assets
By net assets it sits in the upper half of 1,295 comparable companies in Leeds (median £7,615, upper quartile £49k).
02
Ownership and control
- Mr Scott Michael Kelly
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mrs Nicola Louise Kelly
- owns 50–75% of shares
- holds 50–75% 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
- 12 March 201511 yrs ago
- Next accounts due
- 28 February 2027in 125 days
- Confirmation statement due
- 26 March 2027in 151 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43210
- Electrical installation
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£28k
+138%vs May 2024Not reported
7
No changevs May 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 May 2025 | £27k | £28k | £149k | — | — | — | 7 |
| 31 May 2024 | £32k | £12k | £193k | — | — | — | 7 |
Cash per employee£4,042Cash ÷ 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 £27,069 at 31 May 2025
- Incorporated five or more years agoIncorporated 12 March 2015
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 151 days
- Next accounts duein 125 days
- Accounts period endNet assets £27k · small accounts
- Accounts period endNet assets £32k · small accounts
- Incorporated
08
Similar companies in Leeds
- L B ELECTRICAL LIMITEDPontefract · inc. Mar 2015
- PD INMAN ELECTRICAL CONTRACTORS LIMITEDKeighley · inc. Mar 2015
- AL ELECTRICAL ENGINEERING LIMITEDLeeds · inc. Mar 2015
- L GREEN ELECTRICAL SOLUTIONS LTDLeeds · inc. Mar 2015
- SFM ELECTRICAL AND SECURITY SYSTEMS LIMITEDLeeds · inc. Mar 2015
- IAN SOWDEN ELECTRICAL LIMITEDPudsey · inc. Mar 2015
All companies incorporated on 12 March 2015 · in Mar 2015.
09
Reminders for INSTRUMENTATION SYSTEMS & SERVICES LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.