£1.20m
−77%vs Dec 2024ActiveSC107281Private limited companyAberdeen
NORTHERM INSULATION ENGINEERS LIMITED
Significant control: William Irvine Mcguigan (25–50%), Eileen Mcguigan (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Northerm Insulation Engineers Limited sell?
Registered activity: Other service activities n.e.c. (SIC 96090). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
NORTHERM INSULATION ENGINEERS LIMITED is an active private limited company (company number SC107281) incorporated on 26 October 1987, registered in Aberdeen. Its registered activity is other service activities n.e.c. (SIC 96090). Latest small accounts cover the period ending 31 December 2025, showing net assets of £1.20m and cash of £1.30m, with 6 employees on average. Net assets fell 77% on the prior period (£5.28m).
Peer position · net assets
By net assets it sits in the top quarter of 552 comparable companies in Aberdeen (median £3,785, upper quartile £55k).
02
Ownership and control
- Mr William Irvine Mcguigan
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mrs Eileen Mcguigan
- 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
- 26 October 198738 yrs ago
- Next accounts due
- 30 September 2027in 340 days
- Confirmation statement due
- 9 November 2026in 15 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 96090
- Other service activities n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£1.30m
+9%vs Dec 2024Not reported
6
−25%vs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £1.20m | £1.30m | £107k | — | — | — | 6 |
| 31 December 2024 | £5.28m | £1.19m | £87k | — | — | — | 8 |
| 31 December 2023 | — | — | — | — | — | — | — |
Cash per employee£216kCash ÷ 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 £1,202,096 at 31 December 2025
- Net assets down 25% or more on the prior period-77.2% vs prior period
- Cash at bank of £50,000 or moreCash £1,296,758
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 26 October 1987
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 340 days
- Confirmation statement duein 15 days
- Accounts period endNet assets £1.20m · small accounts
- Accounts period endNet assets £5.28m · small accounts
- Accounts period end
- Incorporated
08
Similar companies in Aberdeen
- ENERMECH SERVICES LIMITEDAberdeen · inc. Dec 1987
- QUANTUM CLAIMS COMPENSATION SPECIALISTS LIMITEDAberdeen · inc. Mar 1988
- JAMES FISHER OFFSHORE LIMITEDAberdeenshire · inc. Mar 1987
- ARDEN HOLDINGS LIMITEDKintore · inc. Jun 1986
- METAL HEAT LIMITEDinc. May 1986
- NORTH SEA LIFTING LIMITEDAberdeen · inc. Apr 1989
All companies incorporated on 26 October 1987 · in Oct 1987.
09
Reminders for NORTHERM INSULATION ENGINEERS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.