£130k
+63%vs Mar 2024Active12529165Private limited companyNorthampton
MACMILLAN BUILDERS LTD
Significant control: Royston Bruce Macmillan (25–50%), Madelaine Alice Macmillan (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Macmillan Builders Ltd sell?
Registered activity: Other construction installation (SIC 43290). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
MACMILLAN BUILDERS LTD is an active private limited company (company number 12529165) incorporated on 20 March 2020, registered in Northampton. Its registered activity is other construction installation (SIC 43290). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £130k, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 63% on the prior period (£80k).
Peer position · net assets
By net assets it sits in the top quarter of 245 comparable companies in Northampton (median £5,296, upper quartile £46k).
02
Ownership and control
- Mr Royston Bruce Macmillan
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mrs Madelaine Alice Macmillan
- 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
- 20 March 20206 yrs ago
- Next accounts due
- 31 December 2026in 68 days
- Confirmation statement due
- 3 April 2027in 161 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43290
- Other construction installation
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
2
+100%vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £130k | — | — | £151k | — | — | 2 |
| 31 March 2024 | £80k | — | — | £120k | — | — | 1 |
Current ratio1.77Current assets ÷ creditors within one year
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets above zeroNet assets £130,127 at 31 March 2025
- Net assets up 10% or more on the prior period+63.0% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 1.77
- Incorporated five or more years agoIncorporated 20 March 2020
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 161 days
- Next accounts duein 68 days
- Accounts period endNet assets £130k · micro accounts
- Accounts period endNet assets £80k · micro accounts
- Incorporated
08
Similar companies in Northampton
- MILLER MC CARRON LTDNorthampton · inc. Mar 2020
- GDF ROOFING LIMITEDWellingborough · inc. Mar 2020
- J & J PAVING LIMITEDNorthampton · inc. Mar 2020
- XTREME INSTALL LTDNorthampton · inc. Apr 2020
- LAKESIDE CONSTRUCTION SERVICES LIMITEDWellingborough · inc. Feb 2020
- EDACTIVE LTDCorby · inc. Apr 2020
All companies incorporated on 20 March 2020 · in Mar 2020.
09
Reminders for MACMILLAN BUILDERS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.