£77k
−2%vs Mar 2024Active11239918Private limited companyHenley-In-Arden
MORTIMER ENVIRONMENTAL LTD
Significant control: Oliver Barnett (25–50%), Alison Karen Barnett (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Mortimer Environmental Ltd sell?
Registered activity: Environmental consulting activities (SIC 74901). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
MORTIMER ENVIRONMENTAL LTD is an active private limited company (company number 11239918) incorporated on 7 March 2018, registered in Henley-In-Arden. Its registered activity is environmental consulting activities (SIC 74901). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £77k, with 7 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 2% on the prior period (£78k).
Peer position · net assets
By net assets it sits in the top quarter of 229 comparable companies in Birmingham (median £6,092, upper quartile £45k).
02
Ownership and control
- Dr Oliver Barnett
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Dr Alison Karen Barnett
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
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
- 7 March 20188 yrs ago
- Next accounts due
- 31 December 2026in 69 days
- Confirmation statement due
- 21 March 2027in 149 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 74901
- Environmental consulting activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
7
−12%vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £77k | — | — | — | — | — | 7 |
| 31 March 2024 | £78k | — | — | — | — | — | 8 |
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 £76,692 at 31 March 2025
- Incorporated five or more years agoIncorporated 7 March 2018
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 149 days
- Next accounts duein 69 days
- Accounts period endNet assets £77k · micro accounts
- Accounts period endNet assets £78k · micro accounts
- Incorporated
08
Similar companies in Birmingham
- PROTECT ENVIRONMENTAL SERVICES LIMITEDSutton Coldfield · inc. Mar 2018
- MST & JAMES LTDWolverhampton · inc. Feb 2018
- SKOOT ECO LTDTamworth · inc. Mar 2018
- STAR CWS LTDRowley Regis · inc. Apr 2018
- TRUST ENVIRONMENTAL LTDCannock · inc. May 2018
- SPECIALIST ENVIRONMENTAL PROJECTS LIMITEDSolihull · inc. May 2018
All companies incorporated on 7 March 2018 · in Mar 2018.
09
Reminders for MORTIMER ENVIRONMENTAL LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.