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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 22
  • 1
    Jones, Sally Ann
    Individual (59 offsprings)
    Officer
    2000-02-01 ~ 2023-06-16
    OF - Secretary → CIF 0
  • 2
    Smith, Ian Craig
    Born in October 1971
    Individual (5 offsprings)
    Officer
    2015-03-13 ~ 2026-01-30
    OF - Director → CIF 0
  • 3
    Croucher, Philip Andrew
    Chief Pilot born in May 1952
    Individual (1 offspring)
    Officer
    2004-12-01 ~ 2005-09-30
    OF - Director → CIF 0
  • 4
    Hollis, Katie Suzanne
    Individual (70 offsprings)
    Officer
    2024-05-31 ~ now
    OF - Secretary → CIF 0
  • 5
    Tutcher, Robin Weston
    Born in February 1971
    Individual (2 offsprings)
    Officer
    2013-06-01 ~ now
    OF - Director → CIF 0
  • 6
    Spiller, John
    Chief Engineer born in December 1939
    Individual (3 offsprings)
    Officer
    1995-09-21 ~ 1996-06-30
    OF - Director → CIF 0
  • 7
    Proctor, Eric
    Chief Pilot born in January 1956
    Individual (1 offspring)
    Officer
    2005-09-30 ~ 2013-05-31
    OF - Director → CIF 0
  • 8
    Slater, Phillipa Louise
    Company Director born in June 1980
    Individual (7 offsprings)
    Officer
    2024-12-16 ~ 2025-08-31
    OF - Director → CIF 0
  • 9
    Samwell, Robert Thomas Frederick
    Chartered Engineer born in October 1954
    Individual (5 offsprings)
    Officer
    1995-09-21 ~ 1996-06-30
    OF - Director → CIF 0
  • 10
    Malone, Robin Ralph
    Chief Helicopter Pilot born in November 1944
    Individual (1 offspring)
    Officer
    1996-06-30 ~ 2004-11-30
    OF - Director → CIF 0
  • 11
    Sleightholm, Alison Jane
    Engineer born in October 1963
    Individual (27 offsprings)
    Officer
    1996-06-30 ~ 2005-02-28
    OF - Director → CIF 0
  • 12
    Halladay, Graham Roy
    Operations Director born in April 1966
    Individual (19 offsprings)
    Officer
    2019-01-14 ~ 2024-12-15
    OF - Director → CIF 0
  • 13
    Allen, Philip Gerald
    Logistics Manager born in November 1962
    Individual (19 offsprings)
    Officer
    2005-03-01 ~ 2015-02-09
    OF - Director → CIF 0
  • 14
    Swift, Philip
    Operations Director born in July 1967
    Individual (20 offsprings)
    Officer
    2018-04-01 ~ 2019-01-15
    OF - Director → CIF 0
  • 15
    Cox, Mark Richard
    Individual (23 offsprings)
    Officer
    2023-06-16 ~ 2024-05-31
    OF - Secretary → CIF 0
  • 16
    Nieuwenhove, Guy Van
    Born in September 1982
    Individual (15 offsprings)
    Officer
    2025-09-01 ~ now
    OF - Director → CIF 0
  • 17
    Carson, Malcolm James, Dr
    Engineer born in October 1938
    Individual (5 offsprings)
    Officer
    ~ 1995-09-21
    OF - Director → CIF 0
  • 18
    Foster, Stephen Alan Thomas
    Individual (13 offsprings)
    Officer
    ~ 1993-09-30
    OF - Secretary → CIF 0
  • 19
    Sellers, John Ernest
    Accountant born in May 1943
    Individual (33 offsprings)
    Officer
    ~ 1995-09-21
    OF - Director → CIF 0
  • 20
    Oosthuizen, Daniel Charl Stephanus
    Finance Director born in May 1957
    Individual (63 offsprings)
    Officer
    2012-06-21 ~ 2018-03-31
    OF - Director → CIF 0
  • 21
    Edmunds, Robin David
    Individual (34 offsprings)
    Officer
    1993-09-30 ~ 2000-01-31
    OF - Secretary → CIF 0
  • 22
    NATIONAL GRID ELECTRICITY DISTRIBUTION NETWORK HOLDINGS LIMITED
    - now 08857746
    WPD DISTRIBUTION NETWORK HOLDINGS LIMITED - 2022-09-20 08857746
    WESTERN POWER DISTRIBUTION LIMITED - 2014-09-30
    WPD 2014 LIMITED - 2014-01-31
    Avonbank, Feeder Road, Bristol, England
    Active Corporate (26 parents, 16 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
parent relation
Company in focus

NATIONAL GRID HELICOPTERS LIMITED

Period: 2022-09-20 ~ now
Company number: 02439215
Registered names
NATIONAL GRID HELICOPTERS LIMITED - now
Standard Industrial Classification
82990 - Other Business Support Service Activities N.e.c.

  • NATIONAL GRID HELICOPTERS LIMITED
    Info
    SOUTH WESTERN HELICOPTERS LIMITED - 2022-09-20
    Registered number 02439215
    Avonbank, Feeder Road, Bristol, Avon BS2 0TB
    PRIVATE LIMITED COMPANY incorporated on 1989-11-02 (36 years 4 months). The company status is Active.
    The last date of confirmation statement was made at 2024-10-15
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.