Seplat Energy UK Limited

Active08658708 Private limited company

Incorporated: 21 August 2013 (13 years)
Previously known as: Seplat Energy UK Limited Limited (until 18 November 2021)
Seplat Petroleum Development Company UK Limited (until 15 July 2021)
Industry: Support activities for petroleum and natural gas extraction (09100)
Directors: Effiong Udofia Okon
Eleanor Adaralegbe
Owned by: Seplat Petroleum Development Company PLC
Accounts type: Full
Region: Greater London
Address: B & W Building
4th Floor 58-60 Berners Street
London
W1T 3NQ

Filing status

Accounts due: 30 September 2027
Last accounts: 31 December 2025
Conf. stmt due: 19 November 2026
Last conf. stmt: 5 November 2025

Officers 3 active

Officer details are public data from the Companies House register.

Okon, Effiong Udofia

Director · Appointed 1 August 2026

Nigerian

Born April 1966 (60)

Adaralegbe, Eleanor

Director · Appointed 1 May 2024

Nigerian

Born September 1969 (57)

Okere, Boniface Obinna, Dr

Secretary · Appointed 5 November 2013

Officer history (6 former)

1 August 2026

Appointed Okon, Effiong Udofia as Director

31 July 2026

Resigned Brown, Roger Thompson as Director

1 May 2024

Resigned Onwuka, Emeka as Director

1 May 2024

Appointed Adaralegbe, Eleanor as Director

1 July 2021

Resigned Okon, Effiong Udofia as Director

1 July 2021

Appointed Onwuka, Emeka as Director

1 July 2021

Resigned Avuru, Augustine Ojunekwu as Director

22 August 2018

Resigned Connal, William Stuart as Director

21 August 2018

Appointed Okon, Effiong Udofia as Director

17 March 2016

Appointed Connal, William Stuart as Director

17 March 2016

Appointed Avuru, Augustine Ojunekwu as Director

5 November 2013

Appointed Okere, Boniface Obinna, Dr as Secretary

21 August 2013

Appointed Ashcroft, Zoe Jane as Director

21 August 2013

Resigned Ashcroft, Zoe Jane as Director

21 August 2013

Appointed Brown, Roger Thompson as Director

Ownership 1 active

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

Seplat Petroleum Development Company PLC

Corporate entity · Notified 21 August 2016

Owns 75–100% of shares

Public Limited Company

Reg. no. 824838

Filings 45

Date	Description	Made Up To
16 October 2026	Full accounts	31 December 2025
18 September 2026	Termination of appointment of a director
18 September 2026	Appointment of a director
5 November 2025	Confirmation statement with no updates	5 November 2025
16 May 2025	Full accounts	31 December 2024