Green Spark (Environmental) Limited

Active04148701 Private limited company

Incorporated: 26 January 2001 (25 years)
Previously known as: Green Spark Carbon Commitment Consortium Limited (until 4 March 2017)
Camstoppers Ltd (until 5 August 2009)
Sewer Data.Com Limited (until 18 March 2003)
Industry: Environmental consulting activities (74901)
Directors: Oliver William Wylie Horbye
Sam Nicolai James Horbye
Peter William Flanagan
all 4 directors
Owned by: Sofsp UK Bidco Limited
Accounts type: Total exemption full
Region: Yorkshire
Address: Lakeside Business Park
Carolina Way
Doncaster
DN4 5PN

Filing status

Accounts due: 29 December 2026
Last accounts: 31 March 2025
Conf. stmt due: 11 August 2027
Last conf. stmt: 28 July 2026

Charges

Total: 6
Outstanding: 1
Part satisfied: 0
Satisfied: 5

Officers 5 active

Officer details are public data from the Companies House register.

Horbye, Oliver William Wylie

Director · Appointed 2 April 2026

British

Born December 1990 (35)

Horbye, Sam Nicolai James

Director · Appointed 2 April 2026

British

Born April 1993 (33)

Flanagan, Peter William

Director · Appointed 25 November 2022

British

Born April 1992 (34)

Flanagan, Michael Eric

Director · Appointed 1 December 2009

Also at Green Spark Utility Services Limited · more companies

British

Born September 1959 (67)

Flanagan, Michael Eric

Secretary · Appointed 26 November 2003

Also at Green Spark Utility Services Limited · more companies

British

Officer history (6 former)

2 April 2026

Appointed Horbye, Sam Nicolai James as Director

2 April 2026

Appointed Horbye, Oliver William Wylie as Director

17 October 2023

Resigned Harrison, Chris John as Director

25 November 2022

Appointed Flanagan, Peter William as Director

25 November 2022

Appointed Harrison, Chris John as Director

31 March 2017

Resigned Flanagan, Clare Frances as Director

1 December 2009

Appointed Flanagan, Michael Eric as Director

26 November 2003

Appointed Flanagan, Michael Eric as Secretary

25 November 2003

Appointed Flanagan, Clare Frances as Director

25 November 2003

Resigned Flanagan, Clare Frances as Secretary

20 June 2003

Resigned Flanagan, Michael Eric as Director

11 September 2001

Appointed Flanagan, Clare Frances as Secretary

31 January 2001

Appointed Flanagan, Michael Eric as Director

31 January 2001

Resigned Argus Nominee Secretaries Limited as Corporate Nominee Secretary

31 January 2001

Resigned Argus Nominee Directors Limited as Corporate Nominee Director

26 January 2001

Appointed Argus Nominee Secretaries Limited as Corporate Nominee Secretary

26 January 2001

Appointed Argus Nominee Directors Limited as Corporate Nominee Director

Ownership 1 active

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

Sofsp UK Bidco Limited

Corporate entity · Notified 2 April 2026

Owns 75–100% of shares

Holds 75–100% of voting rights

Right to appoint and remove directors

Private Limited Company

Reg. no. 17122422

Former controllers (7)

2 April 2026

Ceased Peter William Flanagan — Owns 50–75% of shares

2 April 2026

Ceased Michael Eric Flanagan — Owns 25–50% of shares

29 March 2026

Ceased Stephanie Flanagan — Owns 25–50% of shares

29 May 2025

Ceased Finance Yorkshire Equity Fund LP — Owns 25–50% of shares

19 September 2023

Ceased Peter William Flanagan — Owns 25–50% of shares

19 September 2023

Ceased Michael Eric Flanagan — Owns 25–50% of shares

19 December 2022

Ceased Clare Frances Flanagan — Owns 25–50% of shares

Group structure 4 companies

Ownership group derived from the Companies House PSC register

Sofsp UK Ltd

Sofsp UK Bidco Limited Owns 75–100% of shares

Green Spark (Environmental) Limited This company Owns 75–100% of shares

Green Spark Utility Services Limited Owns 75–100% of shares

Financials

Balance sheet as at 31 March 2025 · total exemption full accounts

Net Assets: £443,028
Cash: £303,859
Profit: £497,665
Employees: 68

Debt Ratio: 90%
Current Ratio: 0.9x
Return on Equity: 112%

Trend

Net Assets

Balance sheet detail

	2025	2021	2020
Fixed Assets	£1,003,606	£977,909	£595,525
Current Assets	£3,245,456	£2,684,719	£1,198,653
Debtors	£2,935,075	£2,485,585	£1,135,730
Cash	£303,859	£199,134	£36,794
Creditors (< 1 year)	£3,528,675	£2,387,761	£1,218,973
Creditors (> 1 year)	£277,359	£943,815	£428,875
Net Current Assets	(£283,219)	£296,958	(£20,320)
Net Assets	£443,028	£293,552	£146,330
Shareholder Funds	£443,028	£293,552	£146,330

Filings

Recent filings only. See the full history on Companies House

Date	Description	Made Up To
5 August 2026	Confirmation statement with updates	28 July 2026
28 April 2026	Memorandum and Articles of Association
28 April 2026	Resolutions
10 April 2026	Cessation of a person with significant control
10 April 2026	Cessation of a person with significant control