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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

Mottram, Heidi

    Related profiles found in government register
  • Mottram, Heidi
    British born in March 1965

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Northumbria House, Abbey Road, Pity Me, Durham, County Durham, DH1 5FJ, United Kingdom

      IIF 1 IIF 2 IIF 3
    • Northumbria House, Abbey Road, Pity Me, Durham, DH1 5FJ

      IIF 4 IIF 5 IIF 6
    • Northumbria House, Abbey Road, Pity Me, Durham, DH1 5FJ, United Kingdom

      IIF 9
    • Northumbria House, Abbey Road, Pity Me, Durham, Durham, DH1 5FJ

      IIF 10
    • 10/1, Capella Building, 60 York Street, Glasgow, G2 8JX, United Kingdom

      IIF 11 IIF 12 IIF 13
    • 100, Parliament Street, London, SW1A 2BQ, England

      IIF 14
    • 36, Broadway, London, SW1H 0BH, United Kingdom

      IIF 15
    • Northumbria House, Abbey Road, Pity Me, Durham, DH1 5FJ

      IIF 16
    • Castle View Enterprise Academy, Cartwright Road, Sunderland, Tyne And Wear, SR5 3DX

      IIF 17
    • Millstream, Maidenhead Road, Windsor, Berkshire, SL4 5GD, United Kingdom

      IIF 18
  • Mottram, Heidi
    British ceo born in March 1965

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Boldon House, Wheatlands Way, Durham, DH1 5FA, England

      IIF 19
    • C/o Shepherd And Wedderburn Llp, Condor House, 10 St. Paul's Churchyard, London, EC4M 8AL, United Kingdom

      IIF 20
  • Mottram, Heidi
    British chief executive born in March 1965

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 6th Floor, 20 Canada Square, London, E14 5NN, England

      IIF 21
    • Waterloo General Office, London, SE1 8SW, United Kingdom

      IIF 22
    • 4 Carlton Court, Fifth Avenue Team Valley, Trading Est, Gateshead, Tyne & Wear, NE11 0AZ

      IIF 23
  • Mottram, Heidi
    British chief executive officer born in March 1965

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Northumbria House, Abbey Road, Pity Me, Durham, DH1 5FJ

      IIF 24 IIF 25
    • Northumbria House, Abbey Road, Pity Me, Durham, DH1 5FJ, United Kingdom

      IIF 26
    • Times House, Bravingtons Walk, London, N1 9AW

      IIF 27
    • Boldon House, Wheatlands Way, Pity Me, County Durham, DH1 5FA, United Kingdom

      IIF 28
  • Mottram, Heidi
    British managing director born in March 1965

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Downshutts House, St Georges Road Scholes, Holmfirth, West Yorkshire, HD9 1UH

      IIF 29
  • Mottram, Heidi
    British managing director northern rai born in March 1965

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Downshutts House, St Georges Road Scholes, Holmfirth, West Yorkshire, HD9 1UH

      IIF 30
  • Mottram, Heidi
    British none born in March 1965

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Northumbria House, Abbey Road, Pity Me, Durham, County Durham, DH1 5FJ, United Kingdom

      IIF 31
  • Ms Heidi Mottram
    British born in March 1965

    Resident in England

    Registered addresses and corresponding companies
    • Castle View Enterprise Academy, Cartwright Road, Sunderland, Tyne And Wear, SR5 3DX

      IIF 32
  • Mrs Heidi Mottram
    British born in March 1965

    Resident in England

    Registered addresses and corresponding companies
    • 100, Parliament Street, London, SW1A 2BQ, England

      IIF 33
child relation
Offspring entities and appointments 30
  • 1
    ANNIVERSARY TRADING LIMITED
    14136842
    Sanctuary Buildings, 20 Great Smith Street, London, United Kingdom
    Active Corporate (13 parents)
    Officer
    2022-05-27 ~ now
    IIF 14 - Director → ME
    Person with significant control
    2022-05-27 ~ now
    IIF 33 - Right to appoint or remove directors OE
    IIF 33 - Ownership of voting rights - 75% or more OE
  • 2
    CASTLE VIEW ENTERPRISE ACADEMY
    - now 06268570
    CASTLE VIEW ACADEMY - 2008-06-10
    Castle View Enterprise Academy, Cartwright Road, Sunderland, Tyne And Wear
    Active Corporate (38 parents, 1 offspring)
    Officer
    2012-07-06 ~ now
    IIF 17 - Director → ME
    Person with significant control
    2016-04-06 ~ 2023-10-09
    IIF 32 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 3
    YIELDTOP PUBLIC LIMITED COMPANY - 1996-12-19
    Millstream Maidenhead Road, Windsor, Berkshire
    Active Corporate (69 parents, 7 offsprings)
    Officer
    2020-01-01 ~ 2025-12-31
    IIF 18 - Director → ME
  • 4
    CKI UK CO 5 LIMITED
    - now 07509455 07509449, 07509453, 07509457
    CKH UK CO 5 LIMITED - 2011-07-25
    CKI UK CO 5 LIMITED - 2011-03-01
    INTERCEDE 2398 LIMITED - 2011-02-22
    Northumbria House Abbey Road, Pity Me, Durham, County Durham
    Active Corporate (13 parents, 2 offsprings)
    Officer
    2012-01-18 ~ now
    IIF 1 - Director → ME
  • 5
    CKI UK CO 6 LIMITED
    - now 07509449 07509455, 07509453, 07509457
    CKH UK CO 6 LIMITED - 2011-07-25
    CKI UK CO 6 LIMITED - 2011-03-01
    INTERCEDE 2399 LIMITED - 2011-02-22
    Northumbria House Abbey Road, Pity Me, Durham, County Durham
    Active Corporate (12 parents, 2 offsprings)
    Officer
    2012-01-18 ~ now
    IIF 3 - Director → ME
  • 6
    ESSEX AND SUFFOLK WATER LIMITED
    - now 02635436
    ESSEX AND SUFFOLK WATER PLC - 2003-04-09
    ESSEX WATER PLC - 1994-03-31
    Northumbria House, Abbey Road, Pity Me, Durham
    Active Corporate (31 parents)
    Officer
    2010-04-23 ~ now
    IIF 6 - Director → ME
  • 7
    EUROSTAR INTERNATIONAL LIMITED
    - now 02462001 04365200
    EUROSTAR (U.K.) LIMITED - 2009-12-31
    EUROPEAN PASSENGER SERVICES LIMITED - 1996-10-01
    TRANSEUROPE TRACK LIMITED - 1990-08-22
    6th Floor, Kings Place, 90 York Way, London, England
    Active Corporate (95 parents, 5 offsprings)
    Officer
    2014-02-27 ~ 2020-03-16
    IIF 27 - Director → ME
  • 8
    GREAT BRITISH RAILWAYS TRANSITION TEAM LIMITED
    - now 14066335 13538745
    NETWORK RAIL ONE LIMITED - 2022-04-27
    Waterloo General Office, London, United Kingdom
    Active Corporate (20 parents)
    Officer
    2022-09-01 ~ 2025-02-28
    IIF 22 - Director → ME
  • 9
    INSTITUTE OF WATER
    - now 00539193
    INSTITUTION OF WATER OFFICERS - 2010-01-16
    ASSOCIATION OF WATER OFFICERS LIMITED - 1990-03-13
    4 Carlton Court, Fifth Avenue Team Valley, Trading Est, Gateshead, Tyne & Wear
    Active Corporate (124 parents, 1 offspring)
    Equity (Company account)
    534,839 GBP2024-12-31
    Officer
    2013-05-15 ~ 2017-06-14
    IIF 23 - Director → ME
  • 10
    KIELDER WATER & FOREST PARK DEVELOPMENT TRUST
    07424020
    Northumbria House Abbey Road, Pity Me, Durham, County Durham
    Active Corporate (25 parents, 1 offspring)
    Officer
    2010-10-29 ~ now
    IIF 2 - Director → ME
  • 11
    MARKET OPERATOR SERVICES LIMITED
    09276929
    White Building, 1-4 Cumberland Place, Southampton, England
    Active Corporate (40 parents)
    Officer
    2014-11-12 ~ 2015-07-16
    IIF 19 - Director → ME
    2016-06-22 ~ 2017-12-15
    IIF 26 - Director → ME
  • 12
    NORTHERN BUSINESS FORUM LIMITED
    03718656
    Suite 5 2nd Floor Bulman House, Regent Centre, Gosforth, Newcastle Upon Tyne
    Dissolved Corporate (61 parents)
    Equity (Company account)
    5,026 GBP2019-03-31
    Officer
    2010-04-09 ~ 2011-04-01
    IIF 28 - Director → ME
  • 13
    NORTHERN RAIL LIMITED
    - now 04619954
    WALES AND BORDERS HOLDING COMPANY LIMITED - 2003-09-18
    CHARCO 1047 LIMITED - 2003-01-15
    St Andrews House, 18 - 20 St. Andrew Street, London, United Kingdom
    Dissolved Corporate (54 parents)
    Officer
    2004-12-13 ~ 2010-02-26
    IIF 29 - Director → ME
  • 14
    NORTHUMBRIAN HOLDINGS LIMITED
    - now 02366698
    NORTHUMBRIAN WATER GROUP PLC - 1996-04-01
    Northumbria House, Abbey Road, Pity Me, Durham
    Active Corporate (29 parents, 4 offsprings)
    Officer
    2010-04-23 ~ now
    IIF 8 - Director → ME
  • 15
    NORTHUMBRIAN OVERSEAS INVESTMENTS LIMITED
    - now 02820167
    MASTFOOT LIMITED - 1998-01-29
    Northumbria House, Abbey Road, Pity Me, Durham
    Active Corporate (17 parents)
    Officer
    2010-04-23 ~ now
    IIF 7 - Director → ME
  • 16
    NORTHUMBRIAN SERVICES LIMITED
    - now 03114615 02331160
    ONDEO SERVICES UK PLC - 2003-06-19
    NORTHUMBRIAN WATER GROUP PLC - 2001-08-01
    Northumbria House, Abbey Road, Pity Me, Durham
    Active Corporate (56 parents, 3 offsprings)
    Officer
    2010-04-23 ~ now
    IIF 10 - Director → ME
  • 17
    NORTHUMBRIAN WATER COMPANY 1 LIMITED
    SC782917 SC782918, SC782919
    10/1, Capella Building 60 York Street, Glasgow, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Officer
    2023-09-19 ~ now
    IIF 13 - Director → ME
  • 18
    NORTHUMBRIAN WATER COMPANY 2 LIMITED
    SC782918 SC782917, SC782919
    10/1, Capella Building 60 York Street, Glasgow, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Officer
    2023-09-19 ~ now
    IIF 12 - Director → ME
  • 19
    NORTHUMBRIAN WATER COMPANY 3 LIMITED
    SC782919 SC782918, SC782917
    10/1, Capella Building 60 York Street, Glasgow, United Kingdom
    Active Corporate (3 parents)
    Officer
    2023-09-19 ~ now
    IIF 11 - Director → ME
  • 20
    NORTHUMBRIAN WATER FINANCE PLC
    04326507
    Northumbria House, Abbey Road, Pity Me, Durham
    Active Corporate (10 parents)
    Officer
    2010-04-23 ~ now
    IIF 5 - Director → ME
  • 21
    NORTHUMBRIAN WATER GROUP LIMITED
    - now 04760441 02366698, 03114615
    NORTHUMBRIAN WATER GROUP PLC
    - 2011-10-14 04760441 02366698, 03114615
    AQUAVIT PLC - 2003-05-20
    Northumbria House, Abbey Road, Pity Me, Durham
    Active Corporate (45 parents, 4 offsprings)
    Officer
    2010-03-01 ~ now
    IIF 4 - Director → ME
  • 22
    NORTHUMBRIAN WATER LIMITED
    02366703
    Northumbria House, Abbey Road, Pity Me, Durham
    Active Corporate (65 parents, 9 offsprings)
    Officer
    2010-03-01 ~ now
    IIF 16 - Director → ME
  • 23
    NORTHUMBRIAN WATER PENSION TRUSTEES LIMITED
    - now 02493044
    NORTHUMBRIAN LYONNAISE PENSION TRUSTEES LIMITED - 2003-06-19
    LYONNAISE PENSION TRUSTEES LIMITED - 1998-11-04
    SUREPOST LIMITED - 1990-08-08
    Northumbria House, Abbey Road, Pity Me, Durham
    Active Corporate (57 parents)
    Officer
    2010-04-23 ~ 2013-09-23
    IIF 24 - Director → ME
  • 24
    NWG COMMERCIAL SOLUTIONS LIMITED
    10028815
    Northumbria House Abbey Road, Pity Me, Durham, United Kingdom
    Active Corporate (7 parents, 7 offsprings)
    Officer
    2016-02-26 ~ now
    IIF 9 - Director → ME
  • 25
    OPEN WATER MARKET LIMITED
    08791025
    C/o Shepherd And Wedderburn Llp Condor House, 10 St. Paul's Churchyard, London
    Dissolved Corporate (10 parents)
    Officer
    2014-04-15 ~ dissolved
    IIF 20 - Director → ME
  • 26
    THE SETTLE-CARLISLE RAILWAY DEVELOPMENT COMPANY LIMITED
    02679394
    Town Hall, Market Place, Settle, North Yorkshire
    Active Corporate (59 parents, 1 offspring)
    Equity (Company account)
    244,613 GBP2024-03-31
    Officer
    2005-01-06 ~ 2009-01-14
    IIF 30 - Director → ME
  • 27
    UK WATER (2011) LIMITED
    - now 07509453
    CKH UK CO 4 LIMITED - 2011-07-25
    CKI UK CO 4 LIMITED - 2011-03-01
    INTERCEDE 2397 LIMITED - 2011-02-22
    Northumbria House Abbey Road, Pity Me, Durham, County Durham, United Kingdom
    Dissolved Corporate (12 parents)
    Officer
    2012-01-18 ~ dissolved
    IIF 31 - Director → ME
  • 28
    WATER UK
    03539600
    36 Broadway, London
    Active Corporate (114 parents, 2 offsprings)
    Officer
    2010-04-16 ~ now
    IIF 15 - Director → ME
  • 29
    WATERAID
    01787329
    6th Floor 20 Canada Square, London, England
    Active Corporate (93 parents)
    Officer
    2017-10-13 ~ 2025-09-16
    IIF 21 - Director → ME
  • 30
    WAVE UTILITIES LIMITED - now
    NWG BUSINESS LIMITED
    - 2024-04-30 04047470
    AQUUS WATER SERVICES LIMITED - 2013-11-19
    SUEZ INDUSTRIAL SOLUTIONS (SELLAFIELD) LIMITED - 2003-06-19
    AQUUS WATER SERVICES LIMITED - 2003-01-27
    Northumbria House, Abbey Road, Pity Me, Durham
    Active Corporate (27 parents)
    Officer
    2016-04-13 ~ 2017-03-30
    IIF 25 - Director → ME

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