£8,025
+51%vs Jul 2024Active12736391Private limited companyCarshalton
PB RAIL LTD
Significant control: Susan Elizabeth Brown (25–50%), Peter Richard Brown (50–75%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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Registered activity: Engineering related scientific and technical consulting activities (SIC 71122). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
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).
Peer position · net assets
By net assets it sits in the upper half of 1,082 comparable companies in Greater London (median £6,876, upper quartile £40k).
02
Ownership and control
- Mrs Susan Elizabeth Brown
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Peter Richard Brown
- owns 50–75% of shares
- holds 50–75% of voting rights
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 13 July 20206 yrs ago
- Next accounts due
- 30 April 2027in 189 days
- Confirmation statement due
- 27 July 2027in 277 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71122
- Engineering related scientific and technical consulting activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
£14k
−42%vs Jul 20242
Not reported the period before| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 July 2025 | £8,025 | — | — | — | £14k | £11k | 2 |
| 31 July 2024 | £5,306 | — | — | — | £24k | £19k | — |
Net margin80.3%Profit for the year ÷ turnover
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets above zeroNet 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 agoIncorporated 13 July 2020
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Confirmation statement duein 277 days
- Next accounts duein 189 days
- Accounts period endNet assets £8,025 · micro accounts
- Accounts period endNet assets £5,306 · micro accounts
- Incorporated
08
Similar companies in Greater London
- GARBETT OFFSHORE & MARITIME LTDCaterham · inc. Jul 2020
- CDH CONSULTING LTDWeybridge · inc. Jul 2020
- ABBAS TECH LTDTeddington · inc. Jul 2020
- RAI TECHNICAL SERVICES LTDUxbridge · inc. Jul 2020
- SHORTT CIRCUITS ELECTRICAL LTDThornton Heath · inc. Jul 2020
- BEYOND BORDERS RESOURCES LTDSouth Croydon · inc. Jul 2020
All companies incorporated on 13 July 2020 · in Jul 2020.
09
Reminders for PB RAIL LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.