General Engine Management Systems Limited

Active01920884 Private limited company
Incorporated
10 June 1985 (41 years)
Industry
Manufacture of electrical and electronic equipment for motor vehicles and their engines (29310)
Engineering design activities for industrial process and production (71121)
Directors
Peter William Bannister
Jonathan Mark Mansfield
Accounts type
Unaudited abridged
Region
South East
Address
General Engine Management Systems
Crabtree Road
Egham
TW20 8RN

Filing status

Accounts due
31 March 2027
Last accounts
30 June 2025
Conf. stmt due
19 March 2027
Last conf. stmt
5 March 2026

Officers 6 active

Officer details are public data from the Companies House register.

Bannister, Peter William
Director · Appointed 1 January 2020
British
Born May 1980 (46)
Mansfield, Jonathan Mark, Dr
Director · Appointed 21 March 2001
British
Born April 1969 (57)
Secretary
British
Director
British
Born September 1955 (71)
Director
British
Born April 1960 (66)
Skinner, Michael Charles
Director
British
Born November 1955

Ownership 0 active

People and entities with significant control, from the Companies House PSC register

The company has declared that it has no person with significant control.

Financials

Balance sheet as at 30 June 2025 · unaudited abridged accounts

Net Assets
£147,770
Cash
£99,913
Employees
14
Debt Ratio
60%
Current Ratio
1.6x

Trend

Net Assets
£0 £50k £100k £150k £200k 2021 2022 2023 2024 2025 £66,048 £9,282 £103,376 £169,421 £147,770
Balance sheet detail
2025202420232022202120202019
Fixed Assets£24,670£32,965£38,340£50,655£13,377£16,228£7,154
Current Assets£343,061£421,676£355,079£185,080£209,045£207,413£262,566
Debtors£227,707£406,449£216,133£166,221£93,223£156,408£111,412
Cash£99,913£2,470£126,156£19£105,585£36,326£131,438
Creditors (< 1 year)£215,061£268,427£269,210£196,453£115,541£147,481£162,842
Creditors (> 1 year)£834£10,833£20,833£30,000£40,833
Net Current Assets£128,000£153,249£85,869(£11,373)£93,504£59,932£99,724
Net Assets£147,770£169,421£103,376£9,282£66,048
Shareholder Funds£147,770£169,421£103,376£9,282£66,048£76,160£106,878

What General Engine Management Systems say about themselves

“Motorsport-grade control electronics, telemetry, and integration services.”

— from gems.co.uk

Filings

Recent filings only. See the full history on Companies House

DateDescriptionMade Up ToPagesPDF
12 May 2026Director's details changed
19 March 2026Unaudited abridged accounts30 June 2025
5 March 2026Confirmation statement with updates5 March 2026
3 December 2025Confirmation statement with no updates17 November 2025
30 March 2025Unaudited abridged accounts30 June 2024
Show all recent filings

Other companies in this industry

Explore the largest companies

Largest manufacturing companies in the UK →

Need accounts figures, ownership or websites for thousands of companies? Bulk data & API →

← Back to companies Official record on Companies House ↗

Already have an account?

Create your account

Save searches and get the weekly email of new matches.

First name is required.
Last name is required.
Enter an email address like name@example.com.
Must be at least 8 characters. Password must be at least 8 characters.

Already have an account?