Independent Substation Services Limited

Active07650087 Private limited company
Incorporated
27 May 2011 (15 years)
Industry
Other service activities n.e.c. (96090)
Directors
Byrone James Heywood
Gemma Irons
Joshua Irons
Owned by
Sheri Leanne Irons
Mark Fotherby
Accounts type
Total exemption full
Region
South East
Address
31 Edison Road
Rabans Lane Industrial Area
Aylesbury
HP19 8TE

Filing status

Accounts due
30 December 2027
Last accounts
31 March 2026
Conf. stmt due
10 June 2027
Last conf. stmt
27 May 2026

Officers 6 active

Officer details are public data from the Companies House register.

Heywood, Byrone James
Director · Appointed 20 October 2026
British
Born April 1991 (35)
Irons, Gemma
Director · Appointed 31 January 2022
British
Born July 1993 (33)
Irons, Joshua
Director · Appointed 31 January 2022
Irish
Born August 1991 (35)
Irons, Sheri Leanne
Secretary · Appointed 27 May 2011
Director · Appointed 27 May 2011
Also at Indss Ltd
British
Born May 1969 (57)
Director · Appointed 27 May 2011
Also at Indss Ltd
Irish
Born December 1970 (55)
Officer history (1 former)
20 October 2026
Appointed Heywood, Byrone James as Director
12 March 2026
Resigned Shilcock, David Kirk John as Director
31 January 2024
Appointed Shilcock, David Kirk John as Director
31 January 2022
Appointed Irons, Gemma as Director
31 January 2022
Appointed Irons, Joshua as Director
27 May 2011
Appointed Irons, Sheri Leanne as Secretary
27 May 2011
Appointed Fotherby, Mark as Director
27 May 2011
Appointed Irons, Sheri Leanne as Director

Ownership 2 active

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

Individual · Notified 1 June 2018
Owns 25–50% of shares
British
Born December 1970 (55)
Individual · Notified 1 June 2018
Owns 25–50% of shares
British
Born May 1969 (57)

Financials

Net Assets
£276,573
Cash
£114,642
Employees
19
Debt Ratio
75%

Trend

Net Assets
(£500k) £0 £500k £1.0M 2020 2021 2023 2024 2025 (£27,115) £18,034 £490,527 £532,737 £276,573
Balance sheet detail
20252024202320212020
Fixed Assets£331,214£323,946£298,674£113,092£58,078
Current Assets£777,287£1,218,610£874,465£310,745£177,211
Debtors£527,502£1,025,555
Cash£114,642£40,697
Creditors (< 1 year)£503,928£313,625£224,262
Creditors (> 1 year)£75,765£77,349£45,285£99,859£47,863
Net Current Assets£21,124£286,140£419,117£5,851(£36,280)
Net Assets£276,573£532,737£490,527£18,034(£27,115)
Shareholder Funds£490,527£18,034(£27,115)

Filings

Recent filings only. See the full history on Companies House

DateDescriptionMade Up ToPagesPDF
30 October 2026Appointment of a director
1 September 2026Total exemption full accounts31 March 2026
30 May 2026Confirmation statement with no updates27 May 2026
13 March 2026Termination of appointment of a director
10 December 2025Total exemption full accounts31 March 2025
Show all recent filings

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