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Southern Gas Networks Plc
Southern Gas Networks Plc is an active company incorporated on 30 June 2004 with the registered office located in Horley, Surrey. Southern Gas Networks Plc was registered 21 years ago.
Watch Company
Status
Active
Active since
incorporation
Company No
05167021
Public limited company
Age
21 years
Incorporated
30 June 2004
Size
Large
Turnover is over
£54M
Balance sheet is over
£27M
Over
250 employees
Confirmation
Submitted
Dated
10 December 2024
(9 months ago)
Next confirmation dated
10 December 2025
Due by
24 December 2025
(3 months remaining)
Last change occurred
7 years ago
Accounts
Submitted
For period
1 Apr
⟶
31 Mar 2025
(12 months)
Accounts type is
Full
Next accounts for period
31 March 2026
Due by
30 September 2026
(1 year remaining)
Learn more about Southern Gas Networks Plc
Contact
Address
St Lawrence House
Station Approach
Horley
Surrey
RH6 9HJ
Same address for the past
18 years
Companies in RH6 9HJ
Telephone
08009121722
Email
Available in Endole App
Website
Sgn.co.uk
See All Contacts
People
Officers
21
Shareholders
1
Controllers (PSC)
1
Mr Matthew Jonathan Gross
Director • Cpa • American • Lives in United States • Born in Jan 1981
Joanna Sarah Whittington
Director • Non-Executive Director • British • Lives in UK • Born in Dec 1966
Fungai Makoni
Secretary
Nicola Anne Shand
Secretary • British
Megan Rose Birtwistle
Secretary
See Key People
Shareholders, PSCs & Group Structure
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Mutual Companies
Scotland Gas Networks Plc
Mr Matthew Jonathan Gross, David Demes, and 15 more are mutual people.
Active
Scotia Gas Networks Limited
Mr Matthew Jonathan Gross, David Demes, and 14 more are mutual people.
Active
SGN Pledgeco Limited
Mr Matthew Jonathan Gross, David Demes, and 13 more are mutual people.
Active
SGN Contracting Limited
Mr Matthew Jonathan Gross, David Demes, and 12 more are mutual people.
Active
SGN Connections Limited
Mr Matthew Jonathan Gross, David Demes, and 12 more are mutual people.
Active
SGN Evolve Network Ltd
Mr Matthew Jonathan Gross, David Demes, and 12 more are mutual people.
Active
SGN Midco Limited
David Demes, James Alexander Adam, and 12 more are mutual people.
Active
SGN Futures Limited
Mr Matthew Jonathan Gross, David Demes, and 12 more are mutual people.
Active
See All Mutual Companies
Financials
Net Assets, Total Assets & Total Liabilities (2015–2024)
Period Ended
31 Mar 2024
For period
31 Mar
⟶
31 Mar 2024
Traded for
12 months
Cash in Bank
£12M
Increased by £8M (+200%)
Turnover
£901M
Increased by £80M (+10%)
Employees
317
Decreased by 52 (-14%)
Total Assets
£5.67B
Increased by £16M (0%)
Total Liabilities
-£4.46B
Decreased by £93M (-2%)
Net Assets
£1.21B
Increased by £109M (+10%)
Debt Ratio (%)
79%
Decreased by 1.87% (-2%)
See 10 Year Full Financials
Latest Activity
Full Accounts Submitted
3 Days Ago on 3 Sep 2025
Mr Afonso Castello-Branco Gois Appointed
3 Months Ago on 16 May 2025
Mr Mathew David Turnell-Henry Appointed
3 Months Ago on 16 May 2025
Felipe Ortiz Resigned
4 Months Ago on 8 May 2025
Mr Fungai Makoni Appointed
5 Months Ago on 1 Apr 2025
Mr James Alexander Adam Appointed
7 Months Ago on 30 Jan 2025
Mr David Demes Appointed
7 Months Ago on 30 Jan 2025
Megan Rose Birtwistle Resigned
7 Months Ago on 15 Jan 2025
Confirmation Submitted
8 Months Ago on 23 Dec 2024
Christian Herbert Fingerle Resigned
11 Months Ago on 13 Sep 2024
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Get Credit Report
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Documents
Full accounts made up to 31 March 2025
Submitted on 3 Sep 2025
Appointment of Mr Mathew David Turnell-Henry as a director on 16 May 2025
Submitted on 19 May 2025
Appointment of Mr Afonso Castello-Branco Gois as a director on 16 May 2025
Submitted on 19 May 2025
Termination of appointment of Felipe Ortiz as a director on 8 May 2025
Submitted on 16 May 2025
Appointment of Mr James Alexander Adam as a director on 30 January 2025
Submitted on 10 Apr 2025
Appointment of Mr David Demes as a director on 30 January 2025
Submitted on 10 Apr 2025
Appointment of Mr Fungai Makoni as a secretary on 1 April 2025
Submitted on 10 Apr 2025
Termination of appointment of Megan Rose Birtwistle as a secretary on 15 January 2025
Submitted on 9 Apr 2025
Confirmation statement made on 10 December 2024 with no updates
Submitted on 23 Dec 2024
Termination of appointment of Christian Herbert Fingerle as a director on 13 September 2024
Submitted on 18 Sep 2024
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Repayment History
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