Active03171909Private limited companySurrey

SARNIA ENGINEERING LIMITED

Significant control: Linda Christine Mcbean (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Bookkeeping activities (SIC 69202). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

SARNIA ENGINEERING LIMITED is an active private limited company (company number 03171909) incorporated on 13 March 1996, registered in Surrey. Its registered activity is bookkeeping activities (SIC 69202). Latest micro accounts cover the period ending 31 August 2025, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public.

There are 1,653 companies in bookkeeping activities in Greater London with filed accounts; the median reports net assets of £2,766 and is 11 years old.

02

Ownership and control

1 active · 3 other
  • Mrs Linda Christine Mcbean
    Individual · since 17 November 2025
    • owns 75–100% of shares
    • holds 75–100% of voting rights
  • Mr John Mcbean
    Individual · since 1 February 2017 · ceased 1 May 2022
    • has significant influence or control
  • Mrs Linda Christine Mcbean
    Individual · since 1 May 2022 · ceased 4 December 2023
    • has significant influence or control
  • Mr John Mcbean
    Individual · since 4 December 2023 · ceased 1 January 2026
    • owns 50–75% of shares
    • holds 50–75% of voting rights

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 March 199630 yrs ago
Next accounts due
31 May 2027in 219 days
Confirmation statement due
27 March 2027in 154 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 69202
Bookkeeping activities
Accounts type
Micro Entity
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 31 August 2025
Net assets
Not reported
Cash at bank
Not reported
Turnover
Not disclosed
Employees
0
vs Aug 2024
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 August 2025———£13k——0
31 August 2024———£13k——0
Current ratio0Current assets ÷ creditors within one year

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

Facts from the register · no rating
  • Current assets below creditors within one yearCurrent ratio 0.0
  • Incorporated five or more years agoIncorporated 13 March 1996

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

Newest first
  1. Next accounts duein 219 days
  2. Confirmation statement duein 154 days
  3. Accounts period end
  4. Accounts period end
  5. Incorporated
08

Similar companies in Greater London

Same activity (bookkeeping activities), closest in incorporation date
09

Reminders for SARNIA ENGINEERING LIMITED

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.