£270k
No changevs Apr 2024Active03867766Private limited companyCaterham
JAMSONS GEOTECHNICS LTD
Significant control: Sally Anne Walsh (25–50%), Nicholas Mark Walsh (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
Watch this company
Get an email when Companies House records a change for Jamsons Geotechnics Ltd: status, filings, accounts, officers or owners. Free.
Not live yet: alerts start by 15 December 2026. We store your email and this company number only, for these alerts. If alerts don’t launch, we tell you and delete your address. Privacy
Coming soon · product and service lists
What does Jamsons Geotechnics Ltd 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.
One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01
Summary
JAMSONS GEOTECHNICS LTD is an active private limited company (company number 03867766) incorporated on 28 October 1999, registered in Caterham. Its registered activity is construction of other civil engineering projects n.e.c. (SIC 42990). Latest abridged accounts cover the period ending 30 April 2025, showing net assets of £270k and cash of £20k, with 2 employees on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets were unchanged on the prior period.
Peer position · net assets
By net assets it sits in the top quarter of 1,111 comparable companies in Greater London (median £8,090, upper quartile £49k).
02
Ownership and control
- Mrs Sally Anne Walsh
- owns 25–50% of shares
- Mr Nicholas Mark Walsh
- owns 25–50% of shares
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
- 28 October 199926 yrs ago
- Next accounts due
- 30 January 2027in 95 days
- Confirmation statement due
- 11 November 2026in 15 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.
- SIC 43999
- Other specialised construction activities n.e.c.
- SIC 68100
- Buying and selling of own real estate
- SIC 68209
- Other letting and operating of own or leased real estate
- Accounts type
- Unaudited Abridged
- Size band
- MicroCompanies Act thresholds
05
Financials
£20k
+1345%vs Apr 2024Not disclosed
2
No changevs Apr 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 April 2025 | £270k | £20k | £1,315 | — | — | — | 2 |
| 30 April 2024 | £269k | £1,358 | £35k | — | — | — | 2 |
Cash per employee£9,810Cash ÷ 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 £269,664 at 30 April 2025
- Incorporated five or more years agoIncorporated 28 October 1999
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 95 days
- Confirmation statement duein 15 days
- Accounts period endNet assets £270k · abridged accounts
- Accounts period endNet assets £269k · abridged accounts
- Incorporated
08
Similar companies in Greater London
- DCL CONSULTING ENGINEERS LTDBexley · inc. Nov 1999
- 5K DESIGN & BUILD LIMITEDDartford · inc. Nov 1999
- TYSONS CONTRACTORS LTDChigwell · inc. Dec 1999
- J.G. CIVILS LIMITEDBeckenham · inc. Aug 1999
- DASO LTDPinner · inc. Feb 2000
- MYK LIMITEDCroydon · inc. Mar 2000
All companies incorporated on 28 October 1999 · in Oct 1999.
09
Reminders for JAMSONS GEOTECHNICS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.