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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 24
  • 1
    Wilde, William
    Director born in December 1931
    Individual (1 offspring)
    Officer
    1999-01-05 ~ 2005-08-23
    OF - Director → CIF 0
  • 2
    Barrett, Robert
    Event Manager born in February 1966
    Individual (2 offsprings)
    Officer
    2012-11-01 ~ 2015-09-25
    OF - Director → CIF 0
    2017-09-01 ~ 2023-03-31
    OF - Director → CIF 0
  • 3
    Mackinnon, Andrew
    Event Manager born in December 1980
    Individual (2 offsprings)
    Officer
    2012-11-01 ~ 2015-09-25
    OF - Director → CIF 0
    Mackinnon, Andrew Gordon
    Event Manager born in December 1980
    Individual (2 offsprings)
    Officer
    2017-09-01 ~ 2023-03-31
    OF - Director → CIF 0
  • 4
    Mitson, Jan David
    Born in July 1980
    Individual (33 offsprings)
    Officer
    2025-08-30 ~ now
    OF - Director → CIF 0
    Mitson, Jan David
    Individual (33 offsprings)
    Officer
    2024-04-02 ~ now
    OF - Secretary → CIF 0
  • 5
    Mattison, Mark Anthony
    Director born in July 1962
    Individual (18 offsprings)
    Officer
    2015-09-25 ~ 2016-09-01
    OF - Director → CIF 0
  • 6
    Soulsby, Christopher John
    Surveyor born in August 1947
    Individual (3 offsprings)
    Officer
    1999-01-05 ~ 2000-12-21
    OF - Director → CIF 0
    Soulsby, Christopher John
    Individual (3 offsprings)
    Officer
    1999-01-05 ~ 2000-12-21
    OF - Secretary → CIF 0
  • 7
    Smith, Kevin
    Director born in March 1966
    Individual (6 offsprings)
    Officer
    2018-08-01 ~ 2020-08-01
    OF - Director → CIF 0
  • 8
    Widd, Mark Richard
    Finance Director born in October 1969
    Individual (19 offsprings)
    Officer
    2012-11-01 ~ 2024-12-02
    OF - Director → CIF 0
  • 9
    Rodgers, Michael Andrew
    Managing Director born in March 1962
    Individual (4 offsprings)
    Officer
    1999-09-29 ~ 2021-02-24
    OF - Director → CIF 0
  • 10
    Sprosson, Kathryn Lucy
    Head Of Csas born in December 1977
    Individual (2 offsprings)
    Officer
    2020-08-01 ~ 2023-03-31
    OF - Director → CIF 0
  • 11
    Jenkins, Debroy John
    Director born in June 1938
    Individual (1 offspring)
    Officer
    1999-01-05 ~ 2000-07-19
    OF - Director → CIF 0
  • 12
    Macdonald, David
    Company Director born in May 1978
    Individual (2 offsprings)
    Officer
    2020-08-01 ~ 2023-03-31
    OF - Director → CIF 0
  • 13
    Rodgers, Nicola Jane
    Company Secretary born in October 1964
    Individual (3 offsprings)
    Officer
    2009-12-02 ~ 2015-09-25
    OF - Director → CIF 0
    Rodgers, Nicola Jane
    Administrator
    Individual (3 offsprings)
    Officer
    2001-02-07 ~ 2015-09-25
    OF - Secretary → CIF 0
  • 14
    Mcarthur, John Cameron
    Director born in March 1975
    Individual (21 offsprings)
    Officer
    2015-09-25 ~ 2017-09-01
    OF - Director → CIF 0
  • 15
    Birkhead, Timothy Charles
    Director born in December 1959
    Individual (1 offspring)
    Officer
    2001-02-07 ~ 2005-08-23
    OF - Director → CIF 0
  • 16
    Will, Penelope Susan
    Event Manager born in April 1966
    Individual (1 offspring)
    Officer
    2012-11-01 ~ 2015-09-25
    OF - Director → CIF 0
    2017-09-01 ~ 2023-03-31
    OF - Director → CIF 0
  • 17
    Cawthra, Maxwell James
    Director born in January 1978
    Individual (19 offsprings)
    Officer
    2015-09-25 ~ 2017-09-01
    OF - Director → CIF 0
  • 18
    Johnson, Alex
    Director born in August 1967
    Individual (36 offsprings)
    Officer
    2015-09-25 ~ 2023-02-23
    OF - Director → CIF 0
  • 19
    Brunel, Alexander Edward
    Born in September 1983
    Individual (3 offsprings)
    Officer
    2018-08-01 ~ now
    OF - Director → CIF 0
  • 20
    Baldacchino-steward, Philip Anil
    Chief Operating Officer born in May 1984
    Individual (7 offsprings)
    Officer
    2017-09-01 ~ 2020-08-01
    OF - Director → CIF 0
  • 21
    Green, Jennifer Clare
    Finance Director born in May 1989
    Individual (17 offsprings)
    Officer
    2024-12-02 ~ 2025-08-29
    OF - Director → CIF 0
  • 22
    C & M SECRETARIES LIMITED
    02608528
    Po Box 55, 7 Spa Road, London
    Dissolved Corporate (1 parent, 3518 offsprings)
    Officer
    1998-11-11 ~ 1999-01-05
    OF - Nominee Secretary → CIF 0
  • 23
    C & M REGISTRARS LIMITED
    02608595
    Po Box 55, 7 Spa Road, London
    Dissolved Corporate (12 parents, 2493 offsprings)
    Officer
    1998-11-11 ~ 1999-01-05
    OF - Nominee Director → CIF 0
  • 24
    TRACSIS PLC
    - now 05019106
    TRACSIS LIMITED - 2007-11-22
    Nexus, Discovery Way, Leeds, England
    Active Corporate (24 parents, 16 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
parent relation
Company in focus

SEP LIMITED

Period: 1999-02-12 ~ now
Company number: 03665882
Registered names
SEP LIMITED - now
BEADCASTLE LIMITED - 1999-02-12
Standard Industrial Classification
93290 - Other Amusement And Recreation Activities N.e.c.

Related profiles found in government register
  • SEP LIMITED
    Info
    BEADCASTLE LIMITED - 1999-02-12
    Registered number 03665882
    High Moor Yard, High Moor Road, Boroughbridge, North Yorkshire YO51 9DZ
    PRIVATE LIMITED COMPANY incorporated on 1998-11-11 (27 years 4 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-11-11
    CIF 0
  • SEP LIMITED
    S
    Registered number 03665882
    High Moor Yard, Boroughbridge, York, England, YO51 9DZ
    Private Company Limited By Shares in Uk Companies House, England
    CIF 1
child relation
Offspring entities and appointments 1
  • 1
    SEP EVENTS LTD
    - now 09382850 04546570
    LUPFAW 407 LIMITED - 2015-07-25
    High Moor Yard, High Moor Road, Boroughbridge, North Yorkshire, England
    Active Corporate (12 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 1 - Ownership of voting rights - 75% or more OE
    CIF 1 - Right to appoint or remove directors OE
    CIF 1 - Ownership of shares – 75% or more OE

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