£21k
−71%vs Mar 2024Active06790902Private limited companyRedditch
LEGIONELLA CONSULTANCY SERVICES LTD
Significant control: Smart Building Technology Ltd (75–100%), Smart Building Technology 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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Legionella Consultancy Services Ltd sell?
Registered activity: Water collection, treatment and supply (SIC 36000). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
LEGIONELLA CONSULTANCY SERVICES LTD is an active private limited company (company number 06790902) incorporated on 14 January 2009, registered in Redditch. Its registered activity is water collection, treatment and supply (SIC 36000). Latest small accounts cover the period ending 31 March 2025, showing net assets of £21k and cash of £10, with 9 employees on average. Net assets fell 71% on the prior period (£71k).
Peer position · net assets
By net assets it sits in the upper half of 68 comparable companies in Birmingham (median £7,428, upper quartile £93k).
02
Ownership and control
- Smart Building Technology Ltd
- owns 75–100% of shares
- holds 75–100% of voting rights
- Smart Building Technology Limited
- owns 75–100% of shares
- Mr Keith Jonathan Elwell
- 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
- 14 January 200917 yrs ago
- Next accounts due
- 31 December 2026in 67 days
- Confirmation statement due
- 28 January 2027in 95 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 36000
- Water collection, treatment and supply
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£10
−100%vs Mar 2024Not reported
9
−25%vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £21k | £10 | £214k | £222k | — | — | 9 |
| 31 March 2024 | £71k | £9,264 | £230k | £238k | — | — | 12 |
Current ratio1.02Current assets ÷ creditors within one year
Cash per employee£1Cash ÷ 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 £20,593 at 31 March 2025
- Net assets down 25% or more on the prior period-71.2% vs prior period
- Incorporated five or more years agoIncorporated 14 January 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 95 days
- Next accounts duein 67 days
- Accounts period endNet assets £21k · small accounts
- Accounts period endNet assets £71k · small accounts
- Incorporated
08
Similar companies in Birmingham
- PUREWATER ENVIRONMENTAL SERVICES LTDTamworth · inc. May 2009
- BRODEXTRIDENT LIMITEDTamworth · inc. Jan 2010
- GLISTEN WATER LTDAlcester · inc. Jan 2010
- ENKI ENVIRONMENTAL LIMITEDHalesowen · inc. Jun 2010
- WATERMAN ENVIRONMENTAL GROUP LIMITEDLichfield · inc. Apr 2007
- ECO PUMPING SOLUTIONS LTDBewdley · inc. Jan 2011
All companies incorporated on 14 January 2009 · in Jan 2009.
09
Reminders for LEGIONELLA CONSULTANCY SERVICES LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.