£39k
−74%vs Dec 2023Active10337734Private limited companySheffield
ATESTA LIMITED
Significant control: Envirocare Technical Consultancy 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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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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
ATESTA LIMITED is an active private limited company (company number 10337734) incorporated on 19 August 2016, registered in Sheffield. Its registered activity is environmental consulting activities (SIC 74901). Latest abridged accounts cover the period ending 31 December 2024, showing net assets of £39k and cash of £81k, with 16 employees on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 74% on the prior period (£149k).
Peer position · net assets
By net assets it sits in the top quarter of 122 comparable companies in Sheffield (median £3,178, upper quartile £34k).
02
Ownership and control
- Envirocare Technical Consultancy Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mrs Katarzyna Meriol Harmer
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Mr James Keith Harmer
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Mr Alastair Martin Wolff
- owns 75–100% of shares
- holds 75–100% 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
- 19 August 201610 yrs ago
- Next accounts due
- 30 September 202628 days overdue
- Confirmation statement due
- 2 September 2027in 309 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
- Unaudited Abridged
- Size band
- MicroCompanies Act thresholds
05
Financials
£81k
−53%vs Dec 2023Not disclosed
16
+7%vs Dec 2023| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2024 | £39k | £81k | £396k | £736k | — | — | 16 |
| 31 December 2023 | £149k | £171k | £355k | £230k | — | — | 15 |
Current ratio0.78Current assets ÷ creditors within one year
Cash per employee£5,068Cash ÷ 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 £38,598 at 31 December 2024
- Net assets down 25% or more on the prior period-74.1% vs prior period
- Current assets below creditors within one yearCurrent ratio 0.78
- Cash at bank of £50,000 or moreCash £81,082
- Incorporated five or more years agoIncorporated 19 August 2016
- Accounts past their due dateDue 30 September 2026
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 309 days
- Next accounts due28 days overdue
- Accounts period endNet assets £39k · abridged accounts
- Accounts period endNet assets £149k · abridged accounts
- Incorporated
08
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- J S DEVELOPMENTS (DONCASTER) LIMITEDDoncaster · inc. Jan 2017
- GROUND AND ENVIRONMENTAL INVESTIGATION LTDGainsborough · inc. Feb 2016
- JCJ HEALTH & SAFETY LTDGainsborough · inc. Mar 2017
- GC REPORTS LTDScunthorpe · inc. Jan 2016
All companies incorporated on 19 August 2016 · in Aug 2016.
09
Reminders for ATESTA LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.