Active06193797Private limited companyBlackburn

ISB ENGINEERING LIMITED

A80/100

Owned by Ian Stewart Birtwell (75–100%)

Companies HouseCompanies House
01

Summary

Generated from filed data · no estimates

ISB ENGINEERING LIMITED is an active private limited company (company number 06193797) incorporated on 30 March 2007, registered in Blackburn. Its registered activity is manufacture of other general-purpose machinery n.e.c. (SIC 28290). Latest small accounts cover the period ending 30 June 2025, showing net assets of £317k and cash of £109k, with 13 employees on average. Net assets fell 19% on the prior period (£391k).

Peer position · net assets

By net assets it sits in the top quarter of 757 comparable companies in the UK (median £21k, upper quartile £297k).

02

Key dates

Incorporated
30 March 200719 yrs ago
Next accounts due
30 March 2027in 159 days
Confirmation statement due
13 April 2027in 173 days

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

03

Activity

SIC 28290
Manufacture of other general-purpose machinery n.e.c.
Accounts type
Total Exemption Full
Size band
MicroCompanies Act thresholds
04

Financials

2 periods on record · latest ending 30 June 2025
Net assets
£317k
−19%vs Jun 2024
Cash at bank
£109k
−49%vs Jun 2024
Turnover
Not reported
Employees
13
−13%vs Jun 2024
Net assets
£317k
Cash at bank
£109k
Average employees
13
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
30 June 2025£317k£109k£202k£116k——13
30 June 2024£391k£216k£306k£200k——15
Current ratio3.42Comfortable
Cash per employee£8,405Cash ÷ average employees

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

05

Firmoscan score

Rules-based · every point shows its evidence
80 / 100 · grade A
EDCBA
Score breakdown
50Starting scoreEvery scored company starts here
+10Positive net assetsNet assets £317,417 at 2025-06-30
+8Comfortable liquidityCurrent ratio 3.42
+4Cash reservesCash £109,268
+8EstablishedIncorporated 2007-03-30 (20 years)
80Score, grade A

A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice. How the score is computed.

06

Ownership and control

1 active
  • Mr Ian Stewart Birtwell
    Individual · since 6 April 2016
    • owns 75–100% of shares
    • holds 75–100% 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.

07

Timeline

Newest first
  1. Confirmation statement duein 173 days
  2. Next accounts duein 159 days
  3. Accounts period endNet assets £317k · small accounts
  4. Accounts period endNet assets £391k · small accounts
  5. Incorporated
08

Similar companies in Lancashire

Same activity (manufacture of other general-purpose machinery n.e.c.), closest in incorporation date
09

Reminders for ISB ENGINEERING LIMITED

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