£645k
+36%vs Mar 2025Active09686554Private limited companyPorth
ARCH UTILITY SERVICES (SW) LTD
Significant control: Damian Ivor Tranter (significant control), Arch Holdings (Sw) Ltd (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Arch Utility Services (Sw) Ltd 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
ARCH UTILITY SERVICES (SW) LTD is an active private limited company (company number 09686554) incorporated on 15 July 2015, registered in Porth. Its registered activity is construction of other civil engineering projects n.e.c. (SIC 42990). Latest small accounts cover the period ending 31 March 2026, showing net assets of £645k and cash of £274k, with 81 employees on average. Net assets rose 36% on the prior period (£474k).
Peer position · net assets
By net assets it sits in the top quarter of 259 comparable companies in Cardiff (median £23k, upper quartile £173k).
02
Ownership and control
- Mr Damian Ivor Tranter
- has significant influence or control
- Arch Holdings (Sw) Ltd
- owns 75–100% of shares
- holds 75–100% of voting rights
- Mrs Michelle Clarke
- owns 25–50% of shares
- holds 25–50% of voting rights
- has significant influence or control
- Mrs Gemma Jones
- owns 25–50% of shares
- holds 25–50% of voting rights
- has significant influence or control
- Ms Vania Padfield
- has significant influence or control
- Mr Damian Ivor Tranter
- has significant influence or control
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
- 15 July 201511 yrs ago
- Next accounts due
- 31 December 2027in 434 days
- Confirmation statement due
- 29 July 2027in 279 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.
- Accounts type
- Total Exemption Full
- Size band
- SmallCompanies Act thresholds
05
Financials
£274k
+177%vs Mar 2025Not reported
81
+13%vs Mar 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £645k | £274k | £1.19m | — | — | — | 81 |
| 31 March 2025 | £474k | £99k | £1.10m | — | — | — | 72 |
Cash per employee£3,384Cash ÷ 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 £644,604 at 31 March 2026
- Net assets up 10% or more on the prior period+35.9% vs prior period
- Cash at bank of £50,000 or moreCash £274,112
- Incorporated five or more years agoIncorporated 15 July 2015
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 434 days
- Confirmation statement duein 279 days
- Accounts period endNet assets £645k · small accounts
- Accounts period endNet assets £474k · small accounts
- Incorporated
08
Similar companies in Cardiff
- FLIN LTDWhitchurch · inc. Jul 2015
- COMPO RAIL LIMITEDMerthyr Tydfil · inc. Aug 2015
- T CONDY LIMITEDTredegar · inc. Jun 2015
- ACCESS GROUP INDUSTRIAL SERVICES LIMITEDCardiff · inc. Aug 2015
- DSR GROUNDWORKS LTDMountain Ash · inc. Aug 2015
- SHCCE LTDCowbridge · inc. Jun 2015
All companies incorporated on 15 July 2015 · in Jul 2015.
09
Reminders for ARCH UTILITY SERVICES (SW) LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.