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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 39
  • 1
    Prout, David Michael
    Born in March 1963
    Individual (5 offsprings)
    Officer
    2018-07-24 ~ 2024-04-01
    OF - Director → CIF 0
  • 2
    Sotnick, Juliet Eve
    Born in December 1967
    Individual (4 offsprings)
    Officer
    2024-01-05 ~ 2024-04-01
    OF - Director → CIF 0
  • 3
    Curtis, Charles David, Professor
    Born in November 1939
    Individual (4 offsprings)
    Officer
    2014-03-03 ~ 2016-11-29
    OF - Director → CIF 0
  • 4
    Mckirdy, Bruce John
    Born in March 1958
    Individual (1 offspring)
    Officer
    2014-03-03 ~ 2020-03-31
    OF - Director → CIF 0
  • 5
    Bennett, Victoria Susan
    Born in November 1974
    Individual (5 offsprings)
    Officer
    2025-06-16 ~ 2026-01-31
    OF - Director → CIF 0
    Bennett, Victoria Susan
    Individual (5 offsprings)
    Officer
    2022-01-01 ~ 2026-01-31
    OF - Secretary → CIF 0
  • 6
    Buttery, Michael John
    Born in August 1975
    Individual (5 offsprings)
    Officer
    2022-01-01 ~ 2025-10-31
    OF - Director → CIF 0
  • 7
    Kybird, Seth
    Born in September 1977
    Individual (6 offsprings)
    Officer
    2025-04-01 ~ now
    OF - Director → CIF 0
  • 8
    Higgins, Robert Andrew Bryson
    Born in August 1965
    Individual (8 offsprings)
    Officer
    2014-03-03 ~ 2015-11-24
    OF - Director → CIF 0
  • 9
    Bowman, Michael Byron John, Dr
    Born in January 1953
    Individual (4 offsprings)
    Officer
    2016-11-29 ~ 2021-12-31
    OF - Director → CIF 0
  • 10
    Van Der Lem, Andrew Cornelis
    Born in January 1972
    Individual (2 offsprings)
    Officer
    2018-04-16 ~ 2021-07-23
    OF - Director → CIF 0
  • 11
    Wheeler, Karen
    Born in November 1956
    Individual (2 offsprings)
    Officer
    2018-07-24 ~ 2023-01-31
    OF - Director → CIF 0
  • 12
    Walkingshaw, Martin
    Born in August 1966
    Individual (3 offsprings)
    Officer
    2022-01-01 ~ 2024-04-01
    OF - Director → CIF 0
  • 13
    Honap, Shrinivas Madhav
    Born in December 1962
    Individual (6 offsprings)
    Officer
    2022-01-01 ~ 2024-04-01
    OF - Director → CIF 0
  • 14
    De Keyser, Alex
    Individual (1 offspring)
    Officer
    2021-06-09 ~ 2021-12-31
    OF - Secretary → CIF 0
  • 15
    Mccall, Ann Marie
    Born in April 1962
    Individual (2 offsprings)
    Officer
    2016-04-26 ~ 2019-12-18
    OF - Director → CIF 0
  • 16
    Lock, Peter John
    Born in December 1966
    Individual (1 offspring)
    Officer
    2016-04-26 ~ 2021-12-31
    OF - Director → CIF 0
  • 17
    De Keyser, Alexandra
    Born in December 1980
    Individual (2 offsprings)
    Officer
    2026-02-01 ~ now
    OF - Director → CIF 0
    De Keyser, Alexandra
    Individual (2 offsprings)
    Officer
    2026-02-01 ~ now
    OF - Secretary → CIF 0
  • 18
    Brownridge, Nia Melanie
    Born in August 1971
    Individual (2 offsprings)
    Officer
    2014-03-03 ~ 2019-04-30
    OF - Director → CIF 0
    Brownridge, Melanie Nia
    Born in August 1971
    Individual (2 offsprings)
    Officer
    2022-01-01 ~ 2024-04-01
    OF - Director → CIF 0
  • 19
    Vallance, Paul Andrew
    Born in October 1969
    Individual (5 offsprings)
    Officer
    2016-09-26 ~ 2018-04-16
    OF - Director → CIF 0
  • 20
    Corderoy, John Roger
    Born in June 1966
    Individual (2 offsprings)
    Officer
    2017-11-01 ~ 2021-05-04
    OF - Director → CIF 0
  • 21
    Simper, Adrian Mark, Dr
    Born in September 1966
    Individual (5 offsprings)
    Officer
    2014-03-03 ~ 2016-08-31
    OF - Director → CIF 0
  • 22
    Douthwaite, Susan Margaret
    Born in October 1962
    Individual (6 offsprings)
    Officer
    2016-01-01 ~ 2017-02-03
    OF - Director → CIF 0
  • 23
    Shaw, Matthew
    Individual (1 offspring)
    Officer
    2020-01-23 ~ 2021-06-09
    OF - Secretary → CIF 0
  • 24
    Parr, Corhyn
    Born in April 1979
    Individual (7 offsprings)
    Officer
    2019-05-01 ~ 2025-03-31
    OF - Director → CIF 0
  • 25
    Golshan, Mina
    Born in June 1974
    Individual (3 offsprings)
    Officer
    2023-07-01 ~ 2024-04-01
    OF - Director → CIF 0
  • 26
    Kelbie, Adrienne
    Born in November 1970
    Individual (9 offsprings)
    Officer
    2022-01-01 ~ 2024-04-01
    OF - Director → CIF 0
  • 27
    Morley, Malcolm, Professor
    Born in June 1955
    Individual (4 offsprings)
    Officer
    2017-11-01 ~ 2021-12-31
    OF - Director → CIF 0
  • 28
    Phillips, Jonathan David
    Born in August 1966
    Individual (2 offsprings)
    Officer
    2014-03-03 ~ 2016-03-31
    OF - Director → CIF 0
  • 29
    Lowe, William Nigel
    Born in November 1959
    Individual (6 offsprings)
    Officer
    2016-01-01 ~ 2016-10-10
    OF - Director → CIF 0
  • 30
    Doherty, Kiernan Patrick
    Born in November 1966
    Individual (3 offsprings)
    Officer
    2016-10-17 ~ 2018-04-30
    OF - Director → CIF 0
  • 31
    Batters, David Gordon
    Born in December 1965
    Individual (10 offsprings)
    Officer
    2016-09-01 ~ 2018-02-01
    OF - Director → CIF 0
  • 32
    Thegerstrom, Claes
    Born in November 1947
    Individual (1 offspring)
    Officer
    2014-03-03 ~ 2021-12-31
    OF - Director → CIF 0
  • 33
    Hodgson, Helen Elizabeth
    Individual (12 offsprings)
    Officer
    2014-03-03 ~ 2020-01-23
    OF - Secretary → CIF 0
  • 34
    Cumming, Alan Douglas
    Born in May 1962
    Individual (17 offsprings)
    Officer
    2021-09-01 ~ 2024-04-01
    OF - Director → CIF 0
  • 35
    Ellis, Alun Tudor
    Born in March 1955
    Individual (2 offsprings)
    Officer
    2014-03-03 ~ 2016-04-26
    OF - Director → CIF 0
  • 36
    Baldwin, Neil Dennis
    Born in February 1957
    Individual (8 offsprings)
    Officer
    2022-01-01 ~ 2023-07-03
    OF - Director → CIF 0
  • 37
    3, Whitehall Place, London, England
    Corporate (3 offsprings)
    Person with significant control
    2016-04-06 ~ 2023-02-07
    PE - Right to appoint or remove directorsCIF 0
  • 38
    3-8, Whitehall, London, England
    Corporate (3 offsprings)
    Person with significant control
    2023-02-07 ~ now
    PE - Right to appoint or remove directorsCIF 0
  • 39
    Nuclear Decommissioning Authority, Herdus House, Westlakes Science & Technology Park, Moor Row, Cumbria, United Kingdom
    Corporate (4 offsprings)
    Person with significant control
    2022-02-14 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

RADIOACTIVE WASTE MANAGEMENT LIMITED

Period: 2014-03-03 ~ now
Company number: 08920190
Registered name
RADIOACTIVE WASTE MANAGEMENT LIMITED - now
Standard Industrial Classification
74909 - Other Professional, Scientific And Technical Activities N.e.c.

  • RADIOACTIVE WASTE MANAGEMENT LIMITED
    Info
    Registered number 08920190
    Pelham House Pelham Drive, Calderbridge, Seascale CA20 1DB
    PRIVATE LIMITED COMPANY incorporated on 2014-03-03 (12 years). The company status is Active.
    The last date of confirmation statement was made at 2026-03-09
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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