logo
explain how to read the page

The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers 16
  • 1
    Martin, Jean
    Born in June 1970
    Individual (1 offspring)
    Officer
    2023-05-12 ~ now
    OF - Director → CIF 0
  • 2
    May, Brendan Sydney
    Chief Executive born in May 1973
    Individual (7 offsprings)
    Officer
    2004-06-21 ~ 2005-05-01
    OF - Director → CIF 0
    May, Brendan Sydney
    Chief Executive
    Individual (7 offsprings)
    Officer
    2004-06-21 ~ 2005-05-01
    OF - Secretary → CIF 0
  • 3
    Donnelly, Marie
    Retired born in October 1955
    Individual (1 offspring)
    Officer
    2019-01-10 ~ 2021-02-12
    OF - Director → CIF 0
  • 4
    Burke, Tom
    Born in January 1947
    Individual (7 offsprings)
    Officer
    2004-06-21 ~ now
    OF - Director → CIF 0
    Mr Tom Burke
    Born in January 1947
    Individual (7 offsprings)
    Person with significant control
    2016-06-21 ~ now
    PE - Has significant influence or controlCIF 0
  • 5
    Tomlinson, Shane
    Environmentalist born in January 1978
    Individual (1 offspring)
    Officer
    2010-06-24 ~ 2013-12-31
    OF - Director → CIF 0
    2017-07-10 ~ 2025-03-31
    OF - Director → CIF 0
  • 6
    Ashton, John
    Enviromental Diplomat born in November 1956
    Individual (1 offspring)
    Officer
    2004-06-21 ~ 2014-03-31
    OF - Director → CIF 0
  • 7
    Morgan, Jennifer Lee
    Environmentalist born in April 1966
    Individual (1 offspring)
    Officer
    2007-11-23 ~ 2011-12-02
    OF - Director → CIF 0
  • 8
    Holmes, Ingrid Sarah
    Environmental Policy Adviser born in March 1970
    Individual (3 offsprings)
    Officer
    2015-09-01 ~ 2018-05-31
    OF - Director → CIF 0
  • 9
    Cherrett, Michael, Dr
    Individual (1 offspring)
    Officer
    2021-02-23 ~ 2025-03-31
    OF - Secretary → CIF 0
  • 10
    Gaventa, Jonathan
    Environmental Policy Adviser born in July 1980
    Individual (1 offspring)
    Officer
    2015-09-01 ~ 2019-12-31
    OF - Director → CIF 0
  • 11
    Mabey, Nick
    Born in November 1967
    Individual (8 offsprings)
    Officer
    2004-06-21 ~ now
    OF - Director → CIF 0
    Mr Nick Mabey
    Born in November 1967
    Individual (8 offsprings)
    Person with significant control
    2016-07-21 ~ now
    PE - Has significant influence or controlCIF 0
  • 12
    Chambers, Clare
    Individual (3 offsprings)
    Officer
    2025-06-10 ~ now
    OF - Secretary → CIF 0
  • 13
    Nuyens, Hedwige
    Born in November 1963
    Individual (3 offsprings)
    Officer
    2024-09-03 ~ now
    OF - Director → CIF 0
  • 14
    Yu, Lucy Emma
    Born in June 1983
    Individual (7 offsprings)
    Officer
    2023-03-11 ~ now
    OF - Director → CIF 0
  • 15
    Hilton, Isabel Nancy
    Born in November 1947
    Individual (12 offsprings)
    Officer
    2021-05-21 ~ now
    OF - Director → CIF 0
  • 16
    Rands, Martin Graham
    Born in November 1951
    Individual (121 offsprings)
    Officer
    2007-11-23 ~ now
    OF - Director → CIF 0
    Rands, Martin Graham
    Individual (121 offsprings)
    Officer
    2005-05-02 ~ 2021-02-23
    OF - Secretary → CIF 0
    Mr Martin Graham Rands
    Born in November 1951
    Individual (121 offsprings)
    Person with significant control
    2016-11-23 ~ now
    PE - Has significant influence or controlCIF 0
parent relation
Company in focus

THIRD GENERATION ENVIRONMENTALISM LIMITED

Period: 2004-06-21 ~ now
Company number: 05158916
Registered name
THIRD GENERATION ENVIRONMENTALISM LIMITED - now
Standard Industrial Classification
74901 - Environmental Consulting Activities

Related profiles found in government register
  • THIRD GENERATION ENVIRONMENTALISM LIMITED
    Info
    Registered number 05158916
    4 Valentine Place, London SE1 8QH
    PRIVATE COMPANY LIMITED BY GUARANTEE WITHOUT SHARE CAPITAL incorporated on 2004-06-21 (21 years 10 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-06-21
    CIF 0
  • THIRD GENERATION ENVIRONMENTALISM LIMITED
    S
    Registered number 05158916
    4, Valentine Place, London, England, SE1 8QH
    Company Limited By Guarantee in Uk Companies House, United Kingdom
    CIF 1 CIF 2
  • THIRD GENERATION ENVIRONMENTALISM LIMITED
    S
    Registered number 05158916
    47 Great Guildford Street, London, United Kingdom, SE1 0ES
    Private Limited Company in United Kingdom
    CIF 3
child relation
Offspring entities and appointments 3
  • 1
    CLIMATE TRANSITION EXPERT GROUP LIMITED
    11255055
    The Joinery, 34 Drafton Park, London, 34 Drayton Park, London, England
    Dissolved Corporate (6 parents)
    Person with significant control
    2018-03-14 ~ dissolved
    CIF 3 - Ownership of shares – More than 25% but not more than 50% OE
  • 2
    E3G INSIGHTS LIMITED
    - now 16925527
    E3G NEWCO LIMITED
    - 2026-02-03 16925527
    4 Valentine Place, London, England
    Active Corporate (6 parents)
    Person with significant control
    2026-01-12 ~ now
    CIF 1 - Right to appoint or remove directors OE
    CIF 1 - Ownership of voting rights - 75% or more OE
  • 3
    LONDON CLIMATE ACTION LTD
    15382728
    4 Valentine Place, London, England
    Active Corporate (6 parents)
    Person with significant control
    2025-10-01 ~ now
    CIF 2 - Ownership of voting rights - 75% or more OE
    CIF 2 - Right to appoint or remove directors OE

The content of this website is protected by AgonGuard.

© 2022- Polylogarithmic Technology Ltd (Registered in England and Wales No. 14256313). All rights reserved.

Contains public sector information retrieved at 22 April 2026 and licensed under the Open Government Licence v3.0.