£3,691
−76%vs Mar 2024Active07030393Private limited companySutton Coldfield
S BYRNE CONSTRUCTION LTD
Significant control: Sean Joseph Byrne (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 S Byrne Construction Ltd sell?
Registered activity: Other building completion and finishing (SIC 43390). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
S BYRNE CONSTRUCTION LTD is an active private limited company (company number 07030393) incorporated on 25 September 2009, registered in Sutton Coldfield. Its registered activity is other building completion and finishing (SIC 43390). Latest small accounts cover the period ending 31 March 2025, showing net assets of £3,691 and cash of £26k, with 1 employee on average. Net assets fell 76% on the prior period (£15k).
Peer position · net assets
By net assets it sits in the lower half of 1,213 comparable companies in Birmingham (median £3,816, upper quartile £32k).
02
Ownership and control
- Sean Joseph Byrne
- owns 75–100% of shares
- holds 75–100% of voting rights
- 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
- 25 September 200917 yrs ago
- Next accounts due
- 31 December 2026in 66 days
- Confirmation statement due
- 9 October 2027in 348 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43390
- Other building completion and finishing
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£26k
−31%vs Mar 2024Not reported
1
−50%vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £3,691 | £26k | — | £23k | — | — | 1 |
| 31 March 2024 | £15k | £38k | — | £16k | — | — | 2 |
Current ratio1.25Current assets ÷ creditors within one year
Cash per employee£26kCash ÷ 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 £3,691 at 31 March 2025
- Net assets down 25% or more on the prior period-76.2% vs prior period
- Incorporated five or more years agoIncorporated 25 September 2009
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 348 days
- Next accounts duein 66 days
- Accounts period endNet assets £3,691 · small accounts
- Accounts period endNet assets £15k · small accounts
- Incorporated
08
Similar companies in Birmingham
- J & J CONSTRUCTION SOLUTIONS LIMITEDBrierley Hill · inc. Sept 2009
- DLC BUILDING SERVICES & SONS LIMITEDWalsall · inc. Sept 2009
- CON-STRUCT LTDSmethwick · inc. Sept 2009
- HAYWOOD HOMES (WALES) GL LIMITEDHalesowen · inc. Sept 2009
- WATERSON PROJECTS LIMITEDRedditch · inc. Sept 2009
- VOLT ENERGY LTDWalsall · inc. Sept 2009
All companies incorporated on 25 September 2009 · in Sept 2009.
09
Reminders for S BYRNE CONSTRUCTION LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.