£180k
+17%vs Mar 2025Active07347644Private limited companyHarlech
GREEN MILL BUILDING SERVICES LIMITED
Significant control: John Charles Griffiths (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Green Mill Building Services Limited sell?
Registered activity: Construction of other civil engineering projects n.e.c. (SIC 42990). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
GREEN MILL BUILDING SERVICES LIMITED is an active private limited company (company number 07347644) incorporated on 17 August 2010, registered in Harlech. Its registered activity is construction of other civil engineering projects n.e.c. (SIC 42990). Latest micro accounts cover the period ending 31 March 2026, showing net assets of £180k, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 17% on the prior period (£153k). Across the last 3 periods on record the net-asset trend is rising.
Peer position · net assets
By net assets it sits in the top quarter of 2,228 comparable companies in Other (median £14k, upper quartile £117k).
02
Ownership and control
- Mr John Charles Griffiths
- owns 75–100% of shares
- holds 75–100% 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
- 17 August 201016 yrs ago
- Next accounts due
- 31 December 2027in 429 days
- Confirmation statement due
- 31 August 2027in 307 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 42990
- Construction of other civil engineering projects n.e.c.
- SIC 43999
- Other specialised construction activities n.e.c.
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
0
vs Mar 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £180k | — | — | £91k | — | — | 0 |
| 31 March 2025 | £153k | — | — | £103k | — | — | 0 |
| 31 March 2024 | £127k | — | — | £137k | — | — | 0 |
Current ratio0.9Current 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 £179,735 at 31 March 2026
- Net assets up 10% or more on the prior period+17.3% vs prior period
- Current assets below creditors within one yearCurrent ratio 0.9
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 17 August 2010
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 429 days
- Confirmation statement duein 307 days
- Accounts period endNet assets £180k · micro accounts
- Accounts period endNet assets £153k · micro accounts
- Accounts period endNet assets £127k · micro accounts
- Incorporated
08
Similar companies in the UK
- P. M. IVESON LIMITEDHawes · inc. Aug 2010
- FOUNDRY GROUNDWORKS LTDAttleborough · inc. Aug 2010
- SW CIVIL ENGINEERING LIMITEDMaryport · inc. Aug 2010
- FINISH CONSTRUCTION SERVICES LIMITEDSt Ives · inc. Aug 2010
- PILING OPERATORS LTDCrewkerne · inc. Aug 2010
- WINDBINE LTDLlandudno, · inc. Aug 2010
All companies incorporated on 17 August 2010 · in Aug 2010.
09
Reminders for GREEN MILL BUILDING SERVICES LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.