£464k
+46%vs Mar 2025Active03531201Private limited companyColchester
GENSEED UNDERGROUND SERVICES LIMITED
Significant control: John Robert Marshall (25–50%), Dawn Lisa Marshall (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Genseed Underground Services Limited sell?
Registered activity: Construction of other civil engineering projects n.e.c. (SIC 42990). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
GENSEED UNDERGROUND SERVICES LIMITED is an active private limited company (company number 03531201) incorporated on 16 March 1998, registered in Colchester. Its registered activity is construction of other civil engineering projects n.e.c. (SIC 42990). Latest small accounts cover the period ending 31 December 2025, showing net assets of £464k and cash of £149k, with 4 employees on average. Net assets rose 46% on the prior period (£318k). Across the last 3 periods on record the net-asset trend is rising.
Peer position · net assets
By net assets it sits in the top quarter of 381 comparable companies in Essex (median £12k, upper quartile £89k).
02
Ownership and control
- John Robert Marshall
- owns 25–50% of shares
- holds 25–50% of voting rights
- Dawn Lisa Marshall
- 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
- 16 March 199828 yrs ago
- Next accounts due
- 30 September 2027in 339 days
- Confirmation statement due
- 30 March 2027in 155 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 42990
- Construction of other civil engineering projects n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£149k
−29%vs Mar 2025Not reported
4
+33%vs Mar 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £464k | £149k | £63k | — | — | — | 4 |
| 31 March 2025 | £318k | £211k | £48k | — | — | — | 3 |
| 31 March 2024 | £318k | £121k | £118k | — | — | — | 3 |
Cash per employee£37kCash ÷ 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 £463,852 at 31 December 2025
- Net assets up 10% or more on the prior period+45.7% vs prior period
- Cash at bank of £50,000 or moreCash £149,189
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 16 March 1998
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 339 days
- Confirmation statement duein 155 days
- Accounts period endNet assets £464k · small accounts
- Accounts period endNet assets £318k · small accounts
- Accounts period endNet assets £318k · small accounts
- Incorporated
08
Similar companies in Essex
- CRAWFORD ENTERPRISES LIMITEDWickford · inc. Apr 1998
- SEABROOK DEVELOPMENTS LTDChelmsford · inc. May 1998
- REGENTS CONTRACTING LTDBillericay · inc. Jan 1998
- UTILITIES SUPPORT ENGINEERING LIMITEDHarlow · inc. Jul 1998
- WILSON GROUP LIMITEDFerrers Chelmsford · inc. Sept 1998
- J.R.G. READ LIMITEDDownham · inc. Sept 1997
All companies incorporated on 16 March 1998 · in Mar 1998.
09
Reminders for GENSEED UNDERGROUND SERVICES LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.