# TUNNEL BIT LTD (15121825)

> TUNNEL BIT LTD is an active private limited company (company number 15121825) incorporated on 7 September 2023, registered in Birmingham. Its registered activity is business and domestic software development (SIC 62012). Latest small accounts cover the period ending 30 September 2025, showing net assets of −£11k, with 0 employees on average. Net assets fell 188% on the prior period (−£3,963).

- Status: Active
- Incorporated: 2023-09-07
- Registered office: Birmingham, B37 7YB
- SIC 62012: Business and domestic software development
- Next accounts due: 2027-06-30
- Confirmation statement due: 2027-09-21
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the bottom quarter of 1,282 comparable companies in Birmingham (median £585, upper quartile £26k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-09-30 | −£11k | — | — | £11k | — | — | 0 |
| 2024-09-30 | −£3,963 | — | — | £3,963 | — | — | 0 |

size band micro.

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

- Net assets below zero: Net assets £-11,409 at 30 September 2025
- Net assets down 25% or more on the prior period: -187.9% vs prior period
- Incorporated two to five years ago: Incorporated 7 September 2023

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

## Persons with significant control

- Mr Muhammad Ahmad — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2023-09-07

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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/15121825
HTML: https://firmoscan.com/company/15121825-tunnel-bit-ltd