# TLR GEOTECHNICAL LTD (12951869)

> TLR GEOTECHNICAL LTD is an active private limited company (company number 12951869) incorporated on 14 October 2020, registered in London. Its registered activity is test drilling and boring (SIC 43130). Latest micro accounts cover the period ending 31 October 2025, showing net assets of −£13k, 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 143% on the prior period (−£5,329).

- Status: Active
- Incorporated: 2020-10-14
- Registered office: London, WC1H 0AF
- SIC 43130: Test drilling and boring
- Next accounts due: 2027-07-31
- Confirmation statement due: 2026-10-28
- Accounts type: MICRO ENTITY

By net assets it sits in the bottom quarter 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 |
|---|---|---|---|---|---|---|---|
| 2025-10-31 | −£13k | — | — | — | — | — | 2 |
| 2024-10-31 | −£5,329 | — | — | — | — | — | 2 |

size band micro.

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

- Net assets below zero: Net assets £-12,972 at 31 October 2025
- Net assets down 25% or more on the prior period: -143.4% vs prior period
- Incorporated five or more years ago: Incorporated 14 October 2020

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

## Persons with significant control

- Addendum Limited (corporate-entity) — owns 75–100% of shares, since 2020-10-14

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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/12951869
HTML: https://firmoscan.com/company/12951869-tlr-geotechnical-ltd