Active03348074Private limited companyBury St Edmunds

JAMES BROWN MECHANICAL SERVICES LTD

Significant control: Cambs Mechanical Services Limited (significant control)

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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does James Brown Mechanical Services Ltd sell?

Registered activity: Other specialised construction activities n.e.c. (SIC 43999). 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

JAMES BROWN MECHANICAL SERVICES LTD is an active private limited company (company number 03348074) incorporated on 9 April 1997, registered in Bury St Edmunds. Its registered activity is other specialised construction activities n.e.c. (SIC 43999). Latest small accounts cover the period ending 30 April 2025, showing net assets of £256k and cash of £254k, with 17 employees on average. Net assets fell 31% on the prior period (£373k).

Peer position · net assets

By net assets it sits in the top quarter of 6,076 comparable companies in Other (median £7,848, upper quartile £60k).

02

Ownership and control

1 active · 6 other
  • Cambs Mechanical Services Limited
    corporate entity, England · since 30 April 2017
    • has significant influence or control
  • Mr James Brown
    Individual · since 10 April 2016 · ceased 30 April 2017
    • owns 25–50% of shares
    • holds 25–50% of voting rights
    • can appoint or remove directors
  • Mr Courtney James Anderson
    Individual · since 10 April 2016 · ceased 30 April 2017
    • has significant influence or control
  • Mrs Shirley Glenda Brown
    Individual · since 10 April 2016 · ceased 30 April 2017
    • owns 25–50% of shares
    • holds 25–50% of voting rights
    • can appoint or remove directors
  • Mr Lester James Brown
    Individual · since 10 April 2016 · ceased 30 April 2017
    • has significant influence or control
  • Mr Lester James Brown
    Individual · since 30 April 2017 · ceased 30 April 2017
    • owns 25–50% of shares
    • holds 25–50% of voting rights
  • Mr Courtney James Anderson
    Individual · since 30 April 2017 · ceased 30 April 2017
    • owns 25–50% of shares
    • holds 25–50% 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
9 April 199729 yrs ago
Next accounts due
30 January 2027in 99 days
Confirmation statement due
23 April 2027in 182 days

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

04

Activity

SIC 43999
Other specialised construction activities n.e.c.
Accounts type
Total Exemption Full
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 30 April 2025
Net assets
£256k
−31%vs Apr 2024
Cash at bank
£254k
−33%vs Apr 2024
Turnover
Not reported
Employees
17
+13%vs Apr 2024
Net assets
£256k
Cash at bank
£254k
Average employees
17
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
30 April 2025£256k£254k£158k£275k——17
30 April 2024£373k£381k£380k£478k——15
Current ratio1.66Current assets ÷ creditors within one year
Cash per employee£15kCash ÷ average employees

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets above zeroNet assets £256,491 at 30 April 2025
  • Net assets down 25% or more on the prior period-31.3% vs prior period
  • Current assets at least 1.5× creditors within one yearCurrent ratio 1.66
  • Cash at bank of £50,000 or moreCash £254,184
  • Incorporated five or more years agoIncorporated 9 April 1997

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. Confirmation statement duein 182 days
  2. Next accounts duein 99 days
  3. Accounts period endNet assets £256k · small accounts
  4. Accounts period endNet assets £373k · small accounts
  5. Incorporated
08

Similar companies in the UK

Same activity (other specialised construction activities n.e.c.), closest in incorporation date
09

Reminders for JAMES BROWN MECHANICAL SERVICES LTD

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.