£3.99m
−2%vs Dec 2024ActiveSC441561Private limited companyAirdrie
INSULATED RENDER SYSTEMS (SCOTLAND) LTD.
Significant control: Anne Elizabeth Collum (25–50%), Brendan Collum (25–50%) and 1 more
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 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
INSULATED RENDER SYSTEMS (SCOTLAND) LTD. is an active private limited company (company number SC441561) incorporated on 30 January 2013, registered in Airdrie. Its registered activity is other service activities n.e.c. (SIC 96090). Latest medium accounts cover the period ending 31 December 2025, showing net assets of £3.99m and cash of £1.92m, with 36 employees on average. Turnover was £12.18m and profit for the year £162k. Net assets fell 2% on the prior period (£4.09m).
Peer position · net assets
By net assets it sits in the top quarter of 1,829 comparable companies in Glasgow (median £158, upper quartile £22k).
02
Ownership and control
- Mrs Anne Elizabeth Collum
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Mr Brendan Collum
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Mr Robert Harold Deane
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Joseph Anthony Collum
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Joseph Anthony Collum
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mrs Angela Louisa Collum
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mrs Anne Elizabeth Collum
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Joseph Anthony Collum
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Mrs Angela Louisa Collum
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
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 January 201313 yrs ago
- Next accounts due
- 30 September 2027in 341 days
- Confirmation statement due
- 13 February 2027in 112 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
- Medium
- Size band
- SmallCompanies Act thresholds
05
Financials
£1.92m
+59%vs Dec 2024£12.18m
−32%vs Dec 202436
+13%vs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £3.99m | £1.92m | £3.31m | — | £12.18m | £162k | 36 |
| 31 December 2024 | £4.09m | £1.21m | £4.36m | — | £18.04m | £1.03m | 32 |
| 31 December 2023 | — | — | — | — | — | — | — |
| 31 December 2022 | — | — | — | — | — | — | — |
Net margin1.3%Profit for the year ÷ turnover
Cash per employee£53kCash ÷ 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 £3,994,935 at 31 December 2025
- Cash at bank of £50,000 or moreCash £1,921,646
- Three or more accounting periods on record4 periods on record
- Incorporated five or more years agoIncorporated 30 January 2013
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 341 days
- Confirmation statement duein 112 days
- Accounts period endNet assets £3.99m · medium accounts
- Accounts period endNet assets £4.09m · medium accounts
- Accounts period end
- Accounts period end
- Incorporated
08
Similar companies in Glasgow
- THE NTH DEGREE (SCOTLAND) LTDGlasgow · inc. Jan 2013
- LOOP CARPETS LIMITEDPaisley · inc. Jan 2013
- TYGER STORAGE LTDMotherwell · inc. Jan 2013
- STAINLESS SEAL LIMITEDGlasgow · inc. Jan 2013
- HELPING HANDS CLEANING LTDGlasgow · inc. Jan 2013
- G BLAKE CONTRACTS LTDGlasgow · inc. Feb 2013
All companies incorporated on 30 January 2013 · in Jan 2013.
09
Reminders for INSULATED RENDER SYSTEMS (SCOTLAND) LTD.
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.