EL

ENCYCLIS LIMITED

Active

Company number 05845046

London, England · Incorporated 13 June 2006

Floor 4, Lynton House, 7-12 Tavistock Square, London, WC1H 9LT, England

Last updated on 16 September 2026

Production of electricity · SIC 35110

Status
Active
Company age
20 years
Company type
Private limited
Accounts
Up to date
Total raised
—
Shares allotted
0
Latest round
17 March 2023

Company history

Previous company names

COVANTA ENERGY LIMITED · 13 June 2006 – 2 February 2023

Company overview

Summary

Encyclis Limited is an active private limited company incorporated on 13 June 2006. It is registered in England and Wales and operates from Floor 4, Lynton House, 7-12 Tavistock Square, London WC1H 9LT. The company’s principal activity is electricity production (SIC 35110).

It is wholly owned by Encyclis Bidco Limited, which holds 75-100% of the shares and voting rights and the right to appoint and remove directors. The company is not subject to any charges and has no insolvency history or liquidation events.

The most recent full accounts, covering the period to 31 December 2024, were filed on an amended basis on 18 February 2026. The next accounts are due by 30 September 2026. A confirmation statement with no updates was filed on 30 June 2026.

Current officers comprise two directors: Andrew Oliver Leonard (appointed 14 October 2023) and Mark Burrows Smith (appointed 1 August 2025), together with company secretary Maria Gregory (appointed 23 July 2023).

Compliance

Annual accounts Up to date
Last filed
31 December 2024
Next due
30 September 2026
2 weeks left
Confirmation statement Up to date
Last filed
13 June 2026
Next due
27 June 2027
10 months left

Financial snapshot

Last accounts type
Full
Period end
31 December 2024

Detailed figures (assets, liabilities, net worth) are available in the full credit report.

Officers

No officers on record.

Persons with significant control

PS
Encyclis Bidco Limited
Ownership Of Shares 75 To 100 Percent
Voting Rights 75 To 100 Percent
Right To Appoint And Remove Directors
1 July 2022

Funding

11 funding rounds
17 March 2023
Shares allotted · 0 shares allotted
—
20 December 2022
Shares allotted · 0 shares allotted
—
15 September 2022
Shares allotted · 0 shares allotted
—
17 November 2020
Shares allotted · 0 shares allotted
—
28 October 2020
Shares allotted · 0 shares allotted
—
28 October 2020
Shares allotted · 0 shares allotted
—
17 January 2019
Shares allotted · 0 shares allotted
—
19 July 2018
Shares allotted · 0 shares allotted
—
14 February 2012
Shares allotted · 0 shares allotted
—
30 December 2011
Shares allotted · 0 shares allotted
—
12 April 2010
Shares allotted · 0 shares allotted
—
Total (11 rounds, 0 shares)
—

Filing history

Confirmation Statement With No Updates
Confirmation Statement
30 June 2026 View
Accounts Amended With Accounts Type Full
Accounts
18 February 2026 View
Accounts Amended With Accounts Type Small
Accounts
20 January 2026 View
Accounts With Accounts Type Small
Accounts
3 October 2025 View
Change Person Director Company With Change Date
Officers
6 August 2025 View
Appoint Person Director Company With Name Date
Officers
5 August 2025 View
Termination Director Company With Name Termination Date
Officers
2 July 2025 View
Confirmation Statement With No Updates
Confirmation Statement
16 June 2025 View
Change Person Director Company With Change Date
Officers
18 November 2024 View
Accounts With Accounts Type Full
Accounts
12 August 2024 View
Confirmation Statement With No Updates
Confirmation Statement
24 June 2024 View
Mortgage Create With Deed With Charge Number Charge Creation Date
Mortgage
27 March 2024 View
Appoint Person Director Company With Name Date
Officers
27 October 2023 View
Termination Director Company With Name Termination Date
Officers
27 October 2023 View
Accounts With Accounts Type Small
Accounts
8 August 2023 View
Termination Director Company With Name Termination Date
Officers
5 August 2023 View
Termination Secretary Company With Name Termination Date
Officers
5 August 2023 View
Appoint Person Secretary Company With Name Date
Officers
5 August 2023 View
Confirmation Statement With Updates
Confirmation Statement
17 July 2023 View
Cessation Of A Person With Significant Control
Persons With Significant Control
26 April 2023 View
Notification Of A Person With Significant Control
Persons With Significant Control
26 April 2023 View
Capital Allotment Shares
Capital
12 April 2023 View
Change Registered Office Address Company With Date Old Address New Address
Address
7 February 2023 View
Certificate Change Of Name Company
Change Of Name
2 February 2023 View
Change Registered Office Address Company With Date Old Address New Address
Address
2 February 2023 View
Capital Allotment Shares
Capital
25 January 2023 View
Capital Allotment Shares
Capital
9 November 2022 View
Appoint Person Director Company With Name Date
Officers
28 June 2022 View
Confirmation Statement With No Updates
Confirmation Statement
28 June 2022 View
Accounts With Accounts Type Small
Accounts
23 June 2022 View
Termination Director Company With Name Termination Date
Officers
21 June 2022 View
Confirmation Statement With Updates
Confirmation Statement
1 August 2021 View
Accounts With Accounts Type Small
Accounts
25 July 2021 View
Second Filing Capital Allotment Shares
Capital
21 June 2021 View
Capital Allotment Shares
Capital
27 May 2021 View
Capital Allotment Shares
Capital
27 May 2021 View
Capital Allotment Shares
Capital
27 May 2021 View
Change Registered Office Address Company With Date Old Address New Address
Address
4 February 2021 View
Termination Secretary Company With Name Termination Date
Officers
4 February 2021 View
Appoint Person Director Company With Name Date
Officers
4 February 2021 View
Appoint Person Secretary Company With Name Date
Officers
4 February 2021 View
Termination Director Company With Name Termination Date
Officers
14 January 2021 View
Termination Director Company With Name Termination Date
Officers
14 January 2021 View
Accounts With Accounts Type Small
Accounts
2 July 2020 View
Confirmation Statement With No Updates
Confirmation Statement
24 June 2020 View
Accounts With Accounts Type Small
Accounts
10 October 2019 View
Auditors Resignation Company
Auditors
11 July 2019 View
Confirmation Statement With Updates
Confirmation Statement
14 June 2019 View
Change Corporate Secretary Company With Change Date
Officers
5 April 2019 View
Capital Allotment Shares
Capital
12 February 2019 View
Accounts With Accounts Type Small
Accounts
2 October 2018 View
Resolution
Resolution
22 August 2018 View
Legacy
Insolvency
2 August 2018 View
Capital Statement Capital Company With Date Currency Figure
Capital
2 August 2018 View
Legacy
Capital
2 August 2018 View
Resolution
Resolution
2 August 2018 View
Capital Allotment Shares
Capital
1 August 2018 View
Confirmation Statement With No Updates
Confirmation Statement
18 June 2018 View
Accounts With Accounts Type Small
Accounts
28 September 2017 View
Change Registered Office Address Company With Date Old Address New Address
Address
16 August 2017 View
Change Corporate Secretary Company With Change Date
Officers
16 August 2017 View
Confirmation Statement With Updates
Confirmation Statement
16 June 2017 View
Change Person Director Company With Change Date
Officers
10 May 2017 View
Appoint Person Director Company With Name Date
Officers
12 April 2017 View
Accounts With Accounts Type Small
Accounts
13 October 2016 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
14 June 2016 View
Change Person Director Company With Change Date
Officers
19 November 2015 View
Change Person Director Company With Change Date
Officers
19 November 2015 View
Change Person Director Company With Change Date
Officers
19 November 2015 View
Accounts With Accounts Type Full
Accounts
4 October 2015 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
15 June 2015 View
Accounts With Accounts Type Full
Accounts
17 March 2015 View
Gazette Filings Brought Up To Date
Gazette
24 January 2015 View
Gazette Notice Compulsory
Gazette
30 December 2014 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
1 July 2014 View
Auditors Resignation Company
Auditors
17 April 2014 View
Resolution
Resolution
6 March 2014 View
Legacy
Insolvency
6 March 2014 View
Capital Statement Capital Company With Date Currency Figure
Capital
6 March 2014 View
Capital Statement Capital Company With Date Currency Figure
Capital
6 March 2014 View
Legacy
Capital
6 March 2014 View
Termination Director Company With Name
Officers
3 February 2014 View
Termination Director Company With Name
Officers
3 February 2014 View
Termination Secretary Company With Name
Officers
3 February 2014 View
Termination Director Company With Name
Officers
3 February 2014 View
Second Filing Of Form With Form Type
Document Replacement
20 January 2014 View
Second Filing Of Form With Form Type Made Up Date
Document Replacement
20 January 2014 View
Resolution
Resolution
15 January 2014 View
Capital Allotment Shares
Capital
13 January 2014 View
Change Person Secretary Company With Change Date
Officers
18 December 2013 View
Change Registered Office Address Company With Date Old Address
Address
5 December 2013 View
Change Person Director Company With Change Date
Officers
4 December 2013 View
Change Person Director Company With Change Date
Officers
4 December 2013 View
Change Person Director Company With Change Date
Officers
4 December 2013 View
Change Person Director Company With Change Date
Officers
4 December 2013 View
Change Person Director Company With Change Date
Officers
4 December 2013 View
Change Person Director Company With Change Date
Officers
4 December 2013 View
Appoint Corporate Secretary Company With Name
Officers
4 December 2013 View
Accounts With Accounts Type Full
Accounts
4 November 2013 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
27 June 2013 View
Capital Allotment Shares
Capital
21 June 2013 View
Termination Director Company With Name
Officers
31 May 2013 View
Appoint Person Director Company With Name
Officers
24 May 2013 View
Appoint Person Director Company With Name
Officers
25 April 2013 View
Termination Director Company With Name
Officers
25 April 2013 View
Termination Director Company With Name
Officers
25 April 2013 View
Accounts With Accounts Type Full
Accounts
3 October 2012 View
Second Filing Of Form With Form Type
Document Replacement
4 September 2012 View
Appoint Person Secretary Company With Name
Officers
23 August 2012 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
2 August 2012 View
Termination Director Company With Name
Officers
29 June 2012 View
Appoint Person Director Company With Name
Officers
29 June 2012 View
Termination Secretary Company With Name
Officers
8 June 2012 View
Capital Allotment Shares
Capital
5 January 2012 View
Accounts With Accounts Type Full
Accounts
5 October 2011 View
Appoint Person Director Company With Name
Officers
4 October 2011 View
Termination Director Company With Name
Officers
12 July 2011 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
15 June 2011 View
Change Person Director Company With Change Date
Officers
25 May 2011 View
Change Person Director Company With Change Date
Officers
25 May 2011 View
Change Registered Office Address Company With Date Old Address
Address
18 April 2011 View
Appoint Person Director Company With Name
Officers
15 April 2011 View
Accounts With Accounts Type Full
Accounts
3 October 2010 View
Appoint Person Director Company With Name
Officers
1 July 2010 View
Annual Return Company With Made Up Date Full List Shareholders
Annual Return
16 June 2010 View
Resolution
Resolution
10 May 2010 View
Capital Allotment Shares
Capital
10 May 2010 View
Change Person Director Company With Change Date
Officers
23 February 2010 View
Change Person Director Company With Change Date
Officers
23 February 2010 View
Change Person Director Company With Change Date
Officers
23 February 2010 View
Change Person Director Company With Change Date
Officers
23 February 2010 View
Change Person Director Company With Change Date
Officers
23 February 2010 View
Accounts With Accounts Type Small
Accounts
4 November 2009 View
Legacy
Capital
21 September 2009 View
Resolution
Resolution
17 September 2009 View
Legacy
Capital
17 September 2009 View
Memorandum Articles
Incorporation
17 September 2009 View
Legacy
Annual Return
18 June 2009 View
Legacy
Officers
6 May 2009 View
Legacy
Officers
29 April 2009 View
Legacy
Officers
29 April 2009 View
Legacy
Officers
24 March 2009 View
Legacy
Officers
24 March 2009 View
Legacy
Officers
6 March 2009 View
Legacy
Officers
6 March 2009 View
Legacy
Officers
6 March 2009 View
Accounts With Accounts Type Small
Accounts
23 February 2009 View
Legacy
Annual Return
18 June 2008 View
Accounts With Accounts Type Total Exemption Small
Accounts
7 January 2008 View
Legacy
Mortgage
4 September 2007 View
Legacy
Address
19 July 2007 View
Legacy
Annual Return
11 July 2007 View
Legacy
Officers
4 January 2007 View
Legacy
Officers
4 January 2007 View
Legacy
Address
23 November 2006 View
Legacy
Officers
11 October 2006 View
Legacy
Accounts
11 October 2006 View
Legacy
Officers
23 August 2006 View
Legacy
Capital
23 August 2006 View
Legacy
Officers
23 August 2006 View
Incorporation Company
Incorporation
13 June 2006 View

Risk at a glance

  • Company active
  • Accounts up to date
  • Confirmation statement up to date
  • No insolvency history
  • No registered charges
  • Credit score
  • Recommended limit
  • Payment risk

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