£1.13m
+16%vs Mar 2024Active05351418Private limited companyRoyston
BROOKS ECOLOGICAL LTD
Significant control: Origin UK Operations 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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Brooks Ecological Ltd sell?
Registered activity: Architectural activities (SIC 71111). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
BROOKS ECOLOGICAL LTD is an active private limited company (company number 05351418) incorporated on 3 February 2005, registered in Royston. Its registered activity is architectural activities (SIC 71111). Latest small accounts cover the period ending 31 July 2025, showing net assets of £1.13m and cash of £1.07m, with 63 employees on average. Net assets rose 16% on the prior period (£978k).
Peer position · net assets
By net assets it sits in the top quarter of 188 comparable companies in Hertfordshire (median £9,840, upper quartile £45k).
02
Ownership and control
- Origin Uk Operations Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mrs Joanna Victoria Elizabeth Brooks
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Peter James Brooks
- owns 25–50% of shares
- holds 25–50% 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
- 3 February 200521 yrs ago
- Next accounts due
- 30 April 2027in 189 days
- Confirmation statement due
- 17 February 2027in 117 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71111
- Architectural activities
- SIC 74901
- Environmental consulting activities
- Accounts type
- Small
- Size band
- SmallCompanies Act thresholds
05
Financials
£1.07m
+18%vs Mar 2024Not reported
63
+232%vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 July 2025 | £1.13m | £1.07m | £338k | — | — | — | 63 |
| 31 March 2024 | £978k | £914k | £180k | — | — | — | 19 |
Cash per employee£17kCash ÷ 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 £1,134,509 at 31 July 2025
- Net assets up 10% or more on the prior period+16.0% vs prior period
- Cash at bank of £50,000 or moreCash £1,074,006
- Incorporated five or more years agoIncorporated 3 February 2005
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
- Next accounts duein 189 days
- Confirmation statement duein 117 days
- Accounts period endNet assets £1.13m · small accounts
- Accounts period endNet assets £978k · small accounts
- Incorporated
08
Similar companies in Hertfordshire
- CLARKE & WHALEN ARCHITECTS LIMITEDHarpenden · inc. Dec 2004
- ICS CONSULTANCY LIMITEDBiggleswade · inc. Dec 2004
- VISUALISINGH LIMITEDHertfordshire · inc. Sept 2004
- MOHNS & SANDERS LIMITEDSt. Albans · inc. Aug 2004
- TURQUOISE NOISE LTDWelwyn Garden City · inc. Jul 2005
- ROSEBURY LTDinc. Jun 2004
All companies incorporated on 3 February 2005 · in Feb 2005.
09
Reminders for BROOKS ECOLOGICAL LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.