# PB RAIL LTD (12736391)

> PB RAIL LTD is an active private limited company (company number 12736391) incorporated on 13 July 2020, registered in Carshalton. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest micro accounts cover the period ending 31 July 2025, showing net assets of £8,025, with 2 employees on average. Turnover was £14k and profit for the year £11k. Net assets rose 51% on the prior period (£5,306).

- Status: Active
- Incorporated: 2020-07-13
- Registered office: Carshalton, SM5 3HX
- SIC 71122: Engineering related scientific and technical consulting activities
- Next accounts due: 2027-04-30
- Confirmation statement due: 2027-07-27
- Accounts type: MICRO ENTITY

By net assets it sits in the upper half of 1,082 comparable companies in Greater London (median £6,876, upper quartile £40k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-07-31 | £8,025 | — | — | — | £14k | £11k | 2 |
| 2024-07-31 | £5,306 | — | — | — | £24k | £19k | — |

net margin 80.3%; size band micro.

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

- Net assets above zero: Net assets £8,025 at 31 July 2025
- Net assets up 10% or more on the prior period: +51.2% vs prior period
- Incorporated five or more years ago: Incorporated 13 July 2020

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

## Persons with significant control

- Mrs Susan Elizabeth Brown — owns 25–50% of shares; holds 25–50% of voting rights, since 2020-07-13
- Mr Peter Richard Brown — owns 50–75% of shares; holds 50–75% of voting rights; can appoint or remove directors, since 2020-07-13

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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/12736391
HTML: https://firmoscan.com/company/12736391-pb-rail-ltd