# SUBSEA GEOTECHNICAL ENGINEERING LTD (SC633370)

> SUBSEA GEOTECHNICAL ENGINEERING LTD is an active private limited company (company number SC633370) incorporated on 13 June 2019, registered in St. Andrews. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest micro accounts cover the period ending 30 June 2025, showing net assets of £221k, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 49% on the prior period (£432k).

- Status: Active
- Incorporated: 2019-06-13
- Registered office: St. Andrews, KY16 0BD
- SIC 71122: Engineering related scientific and technical consulting activities
- Next accounts due: 2027-03-30
- Confirmation statement due: 2027-06-27
- Accounts type: MICRO ENTITY

By net assets it sits in the top quarter of 2,904 comparable companies in Other (median £8,537, upper quartile £43k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-06-30 | £221k | — | — | — | — | — | 2 |
| 2024-06-30 | £432k | — | — | — | — | — | 2 |

size band micro.

## Filing and accounts signals (facts, not a rating)

- Net assets above zero: Net assets £220,505 at 30 June 2025
- Net assets down 25% or more on the prior period: -48.9% vs prior period
- Incorporated five or more years ago: Incorporated 13 June 2019

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Mr David John Kay — owns 75–100% of shares, since 2019-06-13

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/SC633370
HTML: https://firmoscan.com/company/SC633370-subsea-geotechnical-engineering-ltd