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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals 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
Inapplicable
parent relation
Individuals in focus

Kerslake, John Ernest Alfred

child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 51
  • 1
    AMES CROSTA LIMITED - 1976-12-31
    AMES CROSTA BABCOCK LIMITED - 1988-09-14
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar ~ 2001-07-31
    IIF 15 - Secretary → ME
  • 2
    BRIGHTFACTOR LIMITED - 1988-04-06
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar ~ 2001-07-31
    IIF 27 - Secretary → ME
  • 3
    BIWATER (SERVICES) LIMITED - 1988-02-09
    HUNT & MOSCROP (SERVICES) LIMITED - 1984-09-27
    SCOPECOURT LIMITED - 1980-12-31
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 29 - Secretary → ME
  • 4
    icon of address Tower Bridge House, St Katharine's Way, London
    Liquidation Corporate (2 parents)
    Officer
    icon of calendar 1995-12-11 ~ 1996-01-19
    IIF 16 - Secretary → ME
  • 5
    BIWATER CONSTRUCTION LIMITED - 2022-04-21
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Liquidation Corporate (3 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 32 - Secretary → ME
  • 6
    HUNT & MOSCROP (MIDDLETON) LIMITED - 1982-03-08
    HUNT & MOSCROP GROUP LIMITED - 1984-09-27
    HAM BAKER & CO LIMITED - 1998-08-27
    H & M (MIDDLETON) LIMITED - 1988-01-27
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 45 - Secretary → ME
  • 7
    WASTE ADVISORY SERVICES LIMITED - 1986-04-16
    BABCOCK WATER SERVICES LIMITED - 1990-09-19
    BIWATER ADVISORY SERVICES LIMITED - 1992-09-09
    BIWATER EUROPE LIMITED - 1993-01-01
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar ~ 2001-07-31
    IIF 54 - Director → ME
    icon of calendar ~ 2001-07-31
    IIF 31 - Secretary → ME
  • 8
    GLENFIELD VALVES LIMITED - 1996-04-17
    icon of address 1 George Square, Glasgow
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 25 - Secretary → ME
  • 9
    SHELLABEAR PRICE DESIGN LIMITED - 1985-10-28
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 21 - Secretary → ME
  • 10
    ELVERGLEN LIMITED - 1989-02-06
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 28 - Secretary → ME
  • 11
    BIWATER SWIMMING POOLS LIMITED - 1982-11-09
    MAGNO FILTRATION LIMITED - 1979-12-31
    BIONIC FILTERS LIMITED - 1980-12-31
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 20 - Secretary → ME
  • 12
    TRAVEL DIRECTION LIMITED - 1985-10-28
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 13 - Secretary → ME
  • 13
    CAST IRON COMPANY LIMITED THE - 1988-02-15
    WALLWIN PUMPS LIMITED - 1999-02-01
    icon of address 1 George Square, Glasgow
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 37 - Secretary → ME
  • 14
    BIWATER TREATMENT CO.LIMITED - 1977-12-31
    BIWATER LIMITED - 1980-12-31
    BIWATER PLC - 2010-03-30
    BIWATER HOLDINGS PLC - 2010-03-30
    BIWATER GROUP LIMITED - 1985-10-28
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Liquidation Corporate (8 parents, 55 offsprings)
    Officer
    icon of calendar 1995-07-17 ~ 1997-10-02
    IIF 38 - Secretary → ME
  • 15
    ARMFIELD ENGINEERING LIMITED - 1988-02-09
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 49 - Secretary → ME
  • 16
    PRECIS (1390) LIMITED - 1995-12-18
    BIWATER INDUSTRIES (UK) LIMITED - 1996-02-27
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Active Corporate (2 parents)
    Profit/Loss (Company account)
    3,979,654 GBP2022-10-01 ~ 2023-09-29
    Officer
    icon of calendar 1995-12-11 ~ 1996-01-19
    IIF 46 - Secretary → ME
  • 17
    NEPTUNE GLENFIELD LIMITED - 1996-04-17
    icon of address 1 George Square, Glasgow
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 51 - Secretary → ME
  • 18
    SHELLABEAR PRICE CONTRACTORS LIMITED - 1986-06-02
    BIWATER PROJECTS LIMITED - 1988-08-01
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 39 - Secretary → ME
  • 19
    GLENFIELD & KENNEDY LIMITED - 1996-04-09
    GLENFIELD & KENNEDY (HOLDINGS) LIMITED - 1988-01-15
    icon of address 1 George Square, Glasgow
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 36 - Secretary → ME
  • 20
    WHITEHEAD AND POOLE LIMITED - 1989-01-01
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 47 - Secretary → ME
  • 21
    NEATBATCH LIMITED - 1991-02-18
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1996-01-08 ~ 2001-07-31
    IIF 18 - Secretary → ME
  • 22
    RATECATCH LIMITED - 1991-08-30
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Active Corporate (2 parents)
    Profit/Loss (Company account)
    1,560,016 GBP2022-09-30 ~ 2023-09-29
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 24 - Secretary → ME
  • 23
    HAM BAKER & CO. LIMITED - 1988-01-01
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 43 - Secretary → ME
  • 24
    CAREFOCUS LIMITED - 1992-03-03
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 14 - Secretary → ME
  • 25
    PROFLOW PIPE COATINGS LIMITED - 1988-01-01
    STEELPROP LIMITED - 1982-04-02
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 33 - Secretary → ME
  • 26
    SHELLABEAR PRICE PLANT LIMITED - 1985-10-28
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 35 - Secretary → ME
  • 27
    CHEMICAL AND THERMAL ENGINEERING LIMITED - 1990-10-09
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1993-01-05 ~ 2001-07-31
    IIF 50 - Secretary → ME
  • 28
    BIWATER INTERNATIONAL LIMITED - 1991-01-01
    BIWATER SHELLABEAR INTERNATIONAL LIMITED - 1985-10-28
    SHELLABEAR PRICE (OVERSEAS) LIMITED - 1980-12-31
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 48 - Secretary → ME
  • 29
    SHELLABEAR PRICE (HOLDINGS) LIMITED - 1977-12-31
    BIWATER SHELLABEAR LIMITED - 1985-10-28
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 11 - Secretary → ME
  • 30
    WALLWIN PUMPS LIMITED - 1988-02-15
    ELECTRICAL SYSTEMS LIMITED - 1984-08-06
    FRANMEL LIMITED - 1982-09-22
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 19 - Secretary → ME
  • 31
    GLENFIELD & KENNEDY LIMITED - 1988-01-07
    icon of address 1 George Square, Glasgow
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 30 - Secretary → ME
  • 32
    BIWATER (BWIG) LIMITED - 1987-02-04
    KNOTDRE LIMITED - 1978-12-31
    MECHALL LIMITED - 1986-06-02
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 26 - Secretary → ME
  • 33
    SPECTRASCAN LIMITED - 1988-06-30
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 22 - Secretary → ME
  • 34
    BIWATER OPERATIONS LIMITED - 1990-10-19
    CONTACT PERSONNEL LIMITED - 1990-05-15
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 34 - Secretary → ME
  • 35
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 10 - Secretary → ME
  • 36
    AMHERST INVESTMENTS LIMITED - 1982-09-17
    FARRER WALLWIN INTERNATIONAL LIMITED - 1999-01-28
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar ~ 2001-07-31
    IIF 1 - Secretary → ME
  • 37
    ELTERWEST LIMITED - 1982-10-08
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar ~ 2001-07-31
    IIF 9 - Secretary → ME
  • 38
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 3 - Secretary → ME
  • 39
    ALNERY NO. 1246 LIMITED - 1992-12-18
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 6 - Secretary → ME
  • 40
    MWH TREATMENT LIMITED - 2017-12-29
    BIWATER TREATMENT LIMITED - 2010-12-29
    BIWATER EUROPE LIMITED - 1997-07-10
    BIWATER TREATMENT LIMITED - 1993-01-01
    STANTEC TREATMENT LIMITED - 2018-12-05
    icon of address Spring Lodge 172 Chester Road, Helsby, Cheshire, England
    Active Corporate (7 parents, 1 offspring)
    Officer
    icon of calendar ~ 1997-10-24
    IIF 5 - Secretary → ME
  • 41
    icon of address 1 George Square, Glasgow
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 4 - Secretary → ME
  • 42
    SPEEDYMONEY LIMITED - 1993-01-21
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 8 - Secretary → ME
  • 43
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 42 - Secretary → ME
  • 44
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2000-08-25 ~ 2001-07-31
    IIF 12 - Secretary → ME
  • 45
    CASCAL INVESTMENTS LIMITED - 2010-11-08
    MOODSHIELD LIMITED - 1988-03-01
    SEMBCORP INVESTMENTS LIMITED - 2020-12-03
    BIWATER SUPPLY LIMITED - 2007-09-18
    icon of address Suite 1, 7th Floor 50 Broadway, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    9,162,745 USD2024-12-31
    Officer
    icon of calendar 2000-02-01 ~ 2001-07-31
    IIF 7 - Secretary → ME
  • 46
    icon of address 1 George Square, Glasgow
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 2 - Secretary → ME
  • 47
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 40 - Secretary → ME
  • 48
    CARELEC LIMITED - 1988-06-30
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 23 - Secretary → ME
  • 49
    HUNT-WEST LIMITED - 1984-09-27
    BIWATER-WEST LIMITED - 1988-01-27
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-07-14 ~ 2001-07-31
    IIF 41 - Secretary → ME
  • 50
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar ~ 2001-07-31
    IIF 53 - Director → ME
    icon of calendar ~ 2001-07-31
    IIF 44 - Secretary → ME
  • 51
    BABCOCK WATER TREATMENT LIMITED - 1989-08-16
    icon of address Biwater House, Station Approach, Dorking, Surrey
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar ~ 2001-07-31
    IIF 52 - Director → ME
    icon of calendar ~ 2001-07-31
    IIF 17 - Secretary → ME

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.