# SUB SURFACE NORTH WEST LIMITED (03164936)

> SUB SURFACE NORTH WEST LIMITED is an active private limited company (company number 03164936) incorporated on 27 February 1996, registered in Preston. Its registered activity is test drilling and boring (SIC 43130). Latest micro accounts cover the period ending 31 May 2025, showing net assets of £105k, with 4 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 18% on the prior period (£128k).

- Status: Active
- Incorporated: 1996-02-27
- Registered office: Preston, PR2 2QS
- SIC 43130: Test drilling and boring
- SIC 71122: Engineering related scientific and technical consulting activities
- SIC 71200: Technical testing and analysis
- SIC 74901: Environmental consulting activities
- Next accounts due: 2027-02-28
- Confirmation statement due: 2027-03-13
- Accounts type: MICRO ENTITY

By net assets it sits in the upper half of 338 comparable companies in the UK (median £15k, upper quartile £116k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-05-31 | £105k | — | — | £629k | — | — | 4 |
| 2024-05-31 | £128k | — | — | £687k | — | — | 4 |

current ratio 1.16; size band micro.

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

- Net assets above zero: Net assets £104,574 at 31 May 2025
- Incorporated five or more years ago: Incorporated 27 February 1996

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

## Persons with significant control

- Mr Christopher Alexander Marsden — owns 75–100% of shares, since 2016-04-06

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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/03164936
HTML: https://firmoscan.com/company/03164936-sub-surface-north-west-limited