£1.41m
+17%vs May 2024Active01723607Private limited companyPotters Bar
ENVIRONMENTAL & TECHNICAL SERVICES LIMITED
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
01
Summary
ENVIRONMENTAL & TECHNICAL SERVICES LIMITED is an active private limited company (company number 01723607) incorporated on 16 May 1983, registered in Potters Bar. Its registered activity is environmental consulting activities (SIC 74901). Latest small accounts cover the period ending 31 May 2025, showing net assets of £1.41m and cash of £769k, with 23 employees on average. Net assets rose 17% on the prior period (£1.21m).
Peer position · net assets
By net assets it sits in the top quarter of 301 comparable companies in Greater London (median £1,322, upper quartile £23k).
02
Key dates
- Incorporated
- 16 May 198343 yrs ago
- Next accounts due
- 28 February 2027in 129 days
- Confirmation statement due
- 30 May 2027in 220 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 74901
- Environmental consulting activities
- Accounts type
- Total Exemption Full
- Size band
- SmallCompanies Act thresholds
04
Financials
£769k
+199%vs May 2024Not reported
23
No changevs May 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 May 2025 | £1.41m | £769k | £1.01m | — | — | — | 23 |
| 31 May 2024 | £1.21m | £257k | £924k | — | — | — | 23 |
Cash per employee£33kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
05
Filing and accounts signals
- Net assets above zeroNet assets £1,414,148 at 31 May 2025
- Net assets up 10% or more on the prior period+17.2% vs prior period
- Cash at bank of £50,000 or moreCash £769,129
- Incorporated five or more years agoIncorporated 16 May 1983
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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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.
06
Ownership and control
- Mr Trevor Leake
- has significant influence or control
- Martin Leake
- owns 50–75% of shares
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
07
Timeline
- Confirmation statement duein 220 days
- Next accounts duein 129 days
- Accounts period endNet assets £1.41m · small accounts
- Accounts period endNet assets £1.21m · small accounts
- Incorporated
08
Similar companies in Greater London
- HUMAN FOCUS INTERNATIONAL LIMITEDEpsom · inc. Oct 1993
- ENVIRONMENTAL EQUIPMENT CONTRACTS LIMITEDWalton-On-Thames · inc. Feb 1994
- TRADELINK SOLUTIONS LIMITEDChorleywood · inc. Feb 1995
- FALLING APPLES LIMITEDKingston Upon Thames · inc. Feb 1999
- WIMBLEDON COMMERCE LTDSurrey · inc. Dec 1999
- COMMUNITY & ENVIRONMENT PROJECT OFFICE LIMITEDEnfield · inc. Aug 2000
All companies incorporated on 16 May 1983 · in May 1983.
09
Reminders for ENVIRONMENTAL & TECHNICAL SERVICES LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.