£3,981
+31%vs Apr 2024Active05018812Private limited companyBirmingham
IRIS BERTZ LIMITED
Significant control: Iris Dorothee Bertz (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Educational support services (SIC 85600). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
IRIS BERTZ LIMITED is an active private limited company (company number 05018812) incorporated on 19 January 2004, registered in Birmingham. Its registered activity is educational support services (SIC 85600). Latest micro accounts cover the period ending 30 April 2025, showing net assets of £3,981, 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 31% on the prior period (£3,044).
Peer position · net assets
By net assets it sits in the upper half of 712 comparable companies in Birmingham (median £774, upper quartile £9,110).
02
Ownership and control
- Ms Iris Dorothee Bertz
- 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
- 19 January 200422 yrs ago
- Next accounts due
- 30 January 2027in 99 days
- Confirmation statement due
- 2 February 2027in 102 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 85600
- Educational support services
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
0
vs Apr 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 April 2025 | £3,981 | — | — | £7,270 | — | — | 0 |
| 30 April 2024 | £3,044 | — | — | £7,229 | — | — | 0 |
Current ratio0.45Current 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 £3,981 at 30 April 2025
- Net assets up 10% or more on the prior period+30.8% vs prior period
- Current assets below creditors within one yearCurrent ratio 0.45
- Incorporated five or more years agoIncorporated 19 January 2004
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 102 days
- Next accounts duein 99 days
- Accounts period endNet assets £3,981 · micro accounts
- Accounts period endNet assets £3,044 · micro accounts
- Incorporated
08
Similar companies in Birmingham
- TAMWORTH AFRICAN CARIBBEAN ASSOCIATIONTamworth · inc. Jan 2004
- SOLIHULL MUSIC SCHOOL LIMITEDSolihull · inc. Mar 2004
- MTY LIMITEDBirmingham · inc. Mar 2004
- ALISON LONES LIMITEDStourbridge · inc. Nov 2003
- S. M. SL8R. ASSOCIATES LTDAbbots Bromley · inc. Aug 2004
- R S FORKLIFTS TRAINING LIMITEDBirmingham · inc. Nov 2004
All companies incorporated on 19 January 2004 · in Jan 2004.
09
Reminders for IRIS BERTZ LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.