£5.00m
+19%vs May 2024ActiveSC087263Private limited companyGlasgow
DIACK AND MACAULAY LIMITED
Significant control: Diack And Macaulay (Holdings) Limited (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Construction of roads and motorways (SIC 42110). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
DIACK AND MACAULAY LIMITED is an active private limited company (company number SC087263) incorporated on 22 March 1984, registered in Glasgow. Its registered activity is construction of roads and motorways (SIC 42110). Latest small accounts cover the period ending 31 May 2025, showing net assets of £5.00m and cash of £5.17m, with 75 employees on average. Net assets rose 19% on the prior period (£4.19m).
Peer position · net assets
By net assets it sits in the top quarter of 2,376 comparable companies in the UK (median £7,229, upper quartile £81k).
02
Ownership and control
- Diack And Macaulay (Holdings) Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr James Robert Diack
- owns 75–100% of shares
- holds 75–100% of voting rights
- Mr Stuart James Diack
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr James Malcolm Diack
- 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
- 22 March 198442 yrs ago
- Next accounts due
- 28 February 2027in 126 days
- Confirmation statement due
- 5 April 2027in 162 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 42110
- Construction of roads and motorways
- SIC 42130
- Construction of bridges and tunnels
- Accounts type
- Total Exemption Full
- Size band
- SmallCompanies Act thresholds
05
Financials
£5.17m
+22%vs May 2024Not reported
75
+103%vs May 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 May 2025 | £5.00m | £5.17m | £3.78m | — | — | — | 75 |
| 31 May 2024 | £4.19m | £4.25m | £1.15m | — | — | — | 37 |
Cash per employee£69kCash ÷ 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 £4,998,700 at 31 May 2025
- Net assets up 10% or more on the prior period+19.4% vs prior period
- Cash at bank of £50,000 or moreCash £5,167,762
- Incorporated five or more years agoIncorporated 22 March 1984
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 162 days
- Next accounts duein 126 days
- Accounts period endNet assets £5.00m · small accounts
- Accounts period endNet assets £4.19m · small accounts
- Incorporated
08
Similar companies in Glasgow
- A & M MACRETE SALES LIMITEDAirdrie · inc. Jan 1984
- SHAWSBURN PLANT LIMITEDLarkhall · inc. Jun 1982
- LOCHWYND LIMITEDGlasgow · inc. Mar 1993
- TARPAVE LIMITEDGlasgow · inc. Nov 2002
- J.H. CIVIL ENGINEERING (CHAPELHALL) LTD.Chapelhall · inc. Jun 2003
- TAYLOR'D SERVICES LIMITEDLarkhall · inc. Jul 2003
All companies incorporated on 22 March 1984 · in Mar 1984.
09
Reminders for DIACK AND MACAULAY LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.