ENVIREN LTD is an active private limited company (company number 13772901) incorporated on 30 November 2021, registered in Bristol. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest small accounts cover the period ending 30 November 2025, showing net assets of £566k and cash of £575k, with 6 employees on average. Net assets rose 40% on the prior period (£404k). Across the last 3 periods on record the net-asset trend is rising.
By net assets it sits in the top quarter of 450 comparable companies in Bristol (median £8,516, upper quartile £57k).
Key dates
- Incorporated
- 30 November 2021
- Next accounts due
- 30 August 2027 — in 312 days
- Confirmation statement due
- 14 December 2026 — in 53 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 71122
- Engineering related scientific and technical consulting activities
- SIC 74901
- Environmental consulting activities
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 3 periods on record, latest ending 30 November 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 November 2025 | £566k | £575k | £150k | — | — | — | 6 |
| 30 November 2024 | £404k | £542k | £71k | — | — | — | 3 |
| 30 November 2023 | £117k | £171k | £40k | — | — | — | 2 |
- Cash per employee
- £96k
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 81/100 (grade A)
- +10 Positive net assets — Net assets £565,963 at 2025-11-30
- +8 Net assets growing — +40.2% vs prior period
- +4 Cash reserves — Cash £574,567
- +5 Multi-year filing history — 3 periods on record
- +4 Past first filings — Incorporated 2021-11-30
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Paz Holdings Ltd (corporate entity, United Kingdom) — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 7 February 2025
- Mrs Patricia Andrea Simmonds — owns 25–50% of shares · since 30 November 2021 · ceased 7 February 2025
- Mr Zak Daniel David Simmonds — owns 25–50% of shares · since 30 November 2021 · ceased 7 February 2025
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in Bristol
Same activity (engineering related scientific and technical consulting activities), closest in incorporation date.
- EMULOUS WATER LIMITED — Wells, inc. Nov 2021
- GHENOVA UK LTD — Bristol, inc. Nov 2021
- TKH ENERGY CONSULTING LTD — Bristol, inc. Nov 2021
- EDMUND CONSULTANCY LTD — Bristol, inc. Nov 2021
- ION CONTROLS LTD — Bristol, inc. Nov 2021
- MYKOS TECHNOLOGIES LIMITED — Bristol, inc. Nov 2021
All companies incorporated on 30 November 2021 · in Nov 2021.
Reminders for ENVIREN LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.