logo
explain how to read the page

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 6
  • 1
    Trebble, Neil David
    Director born in February 1969
    Individual (10 offsprings)
    Officer
    2017-07-12 ~ 2018-08-31
    OF - Director → CIF 0
  • 2
    Knott, Martin Graham
    Born in June 1969
    Individual (41 offsprings)
    Officer
    2017-07-12 ~ now
    OF - Director → CIF 0
    Mr Martin Graham Knott
    Born in June 1969
    Individual (41 offsprings)
    Person with significant control
    2018-08-31 ~ 2018-09-01
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 3
    Winwood, Astra Rose
    Individual (20 offsprings)
    Officer
    2020-08-01 ~ 2023-03-06
    OF - Secretary → CIF 0
  • 4
    Ryan, Gerrard
    Director born in April 1962
    Individual (15 offsprings)
    Officer
    2017-07-12 ~ 2018-08-31
    OF - Director → CIF 0
  • 5
    SYNERGY GROUP HOLDINGS LIMITED - now 10247997 14460868
    SYNERGY PROPERTY HOLDINGS LIMITED
    - 2023-01-13 10247997 14460868
    Synergy Property Group, Building 8, Gateway 1000, Whittle Way, Stevenage, Hertfordshire, England
    Active Corporate (6 parents, 27 offsprings)
    Person with significant control
    2018-09-01 ~ 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
  • 6
    STOVARE ESTATES LIMITED
    09285523
    25, High Street, Rickmansworth, Hertfordshire, United Kingdom
    Active Corporate (2 parents, 3 offsprings)
    Officer
    2017-07-12 ~ 2018-08-31
    OF - Director → CIF 0
parent relation
Company in focus

SYNERGY DEVELOPMENTS LIMITED

Period: 2017-07-12 ~ now
Company number: 10862159 11799283... (more)
Registered name
SYNERGY DEVELOPMENTS LIMITED - now 11799283... (more)
Standard Industrial Classification
64209 - Activities Of Other Holding Companies N.e.c.
Brief company account
Fixed Assets
300 GBP2024-03-31
270 GBP2023-03-31
Current Assets
100 GBP2024-03-31
100 GBP2023-03-31
Net Current Assets/Liabilities
-200 GBP2024-03-31
-170 GBP2023-03-31
Total Assets Less Current Liabilities
100 GBP2024-03-31
100 GBP2023-03-31
Net Assets/Liabilities
-1,114 GBP2024-03-31
-150 GBP2023-03-31
Equity
-1,114 GBP2024-03-31
-150 GBP2023-03-31
Average Number of Employees
12023-04-01 ~ 2024-03-31
12022-04-01 ~ 2023-03-31

Related profiles found in government register
  • SYNERGY DEVELOPMENTS LIMITED
    Info
    Registered number 10862159
    Unit 1 The Cam Centre, Wilbury Way, Hitchin SG4 0TW
    PRIVATE LIMITED COMPANY incorporated on 2017-07-12 (8 years 9 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-07-09
    CIF 0
  • SYNERGY DEVELOPMENTS LIMITED
    S
    Registered number 10862159
    Building 8, Gateway 1000, Whittle Way, Stevenage, Hertfordshire, England, SG1 2FP
    Private Limited Company in Companies House, England
    CIF 1 CIF 2 CIF 3
child relation
Offspring entities and appointments 3
  • 1
    SYNERGY DEVELOPMENTS ONE LIMITED
    - now 11799283 08134322... (more)
    GLOUCESTER TERRACE LTD - 2020-01-29
    Unit 1 The Cam Centre, Wilbury Way, Hitchin, England
    Active Corporate (8 parents)
    Person with significant control
    2021-04-01 ~ now
    CIF 3 - Ownership of shares – More than 25% but not more than 50% OE
    CIF 3 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 2
    SYNERGY DEVELOPMENTS THREE LIMITED
    - now 10247838 11799283... (more)
    SYNERGY PROPERTY DESIGN CONSULTANTS LIMITED - 2021-04-20
    SYNERGY PROPERTY GROUP LIMITED - 2019-08-21
    Unit 1 The Cam Centre, Wilbury Way, Hitchin, England
    Active Corporate (7 parents)
    Person with significant control
    2021-10-14 ~ now
    CIF 1 - Ownership of voting rights - 75% or more OE
    CIF 1 - Ownership of shares – 75% or more OE
    CIF 1 - Right to appoint or remove directors OE
  • 3
    SYNERGY DEVELOPMENTS TWO LIMITED
    - now 08134322 11799283... (more)
    SYNERGY PROPERTY MAINTENANCE LIMITED
    - 2021-04-16 08134322
    Unit 1 The Cam Centre, Wilbury Way, Hitchin, England
    Active Corporate (5 parents)
    Person with significant control
    2021-04-01 ~ 2026-02-06
    CIF 2 - Ownership of shares – More than 25% but not more than 50% OE
    CIF 2 - Ownership of voting rights - More than 25% but not more than 50% OE

The content of this website is protected by AgonGuard.

© 2022- Polylogarithmic Technology Ltd (Registered in England and Wales No. 14256313). All rights reserved.

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