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 4
  • 1
    Humphrey, Mandy Lorraine
    Born in May 1965
    Individual (1 offspring)
    Officer
    2016-05-01 ~ now
    OF - Director → CIF 0
    Humphrey, Mandy Lorraine
    Individual (1 offspring)
    Officer
    2001-03-06 ~ now
    OF - Secretary → CIF 0
    Mandy Lorraine Humphrey
    Born in May 1965
    Individual (1 offspring)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
  • 2
    Humphrey, Robert Leslie
    Born in May 1966
    Individual (2 offsprings)
    Officer
    2001-03-06 ~ now
    OF - Director → CIF 0
    Mr Robert Leslie Humphrey
    Born in May 1966
    Individual (2 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
  • 3
    DEANSGATE COMPANY FORMATIONS LIMITED
    - now 02475728
    DEANSGATE FORMATIONS LIMITED - 1991-02-05
    The Britannia Suite, Lauren Court, Wharf Road, Sale, Greater Manchester
    Dissolved Corporate (5 parents, 9465 offsprings)
    Officer
    2001-03-06 ~ 2001-03-06
    OF - Nominee Director → CIF 0
  • 4
    BRITANNIA COMPANY FORMATIONS LIMITED
    - now 02475533
    BRITANNIA FORMATIONS LIMITED - 1991-02-05
    The Britannia Suite, Lauren Court, Wharf Road, Sale, Greater Manchester
    Dissolved Corporate (5 parents, 9226 offsprings)
    Officer
    2001-03-06 ~ 2001-03-06
    OF - Nominee Secretary → CIF 0
parent relation
Company in focus

SYSTEM ONE PLUMBING & HEATING LIMITED

Period: 2001-03-06 ~ now
Company number: 04173672
Registered name
SYSTEM ONE PLUMBING & HEATING LIMITED - now
Standard Industrial Classification
43220 - Plumbing, Heat And Air-conditioning Installation
Brief company account
Property, Plant & Equipment
3,388 GBP2025-04-30
4,517 GBP2024-04-30
Debtors
Current
79,453 GBP2025-04-30
32,767 GBP2024-04-30
Cash at bank and in hand
100,972 GBP2025-04-30
14,762 GBP2024-04-30
Current Assets
180,425 GBP2025-04-30
47,529 GBP2024-04-30
Net Current Assets/Liabilities
64,015 GBP2025-04-30
20,042 GBP2024-04-30
Net Assets/Liabilities
67,403 GBP2025-04-30
24,559 GBP2024-04-30
Average Number of Employees
22024-05-01 ~ 2025-04-30
22023-05-01 ~ 2024-04-30
Property, Plant & Equipment - Gross Cost
Plant and equipment
6,475 GBP2025-04-30
6,475 GBP2024-04-30
Motor vehicles
10,030 GBP2025-04-30
10,030 GBP2024-04-30
Property, Plant & Equipment - Gross Cost
16,505 GBP2025-04-30
16,505 GBP2024-04-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Plant and equipment
4,427 GBP2025-04-30
3,744 GBP2024-04-30
Motor vehicles
8,690 GBP2025-04-30
8,244 GBP2024-04-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
13,117 GBP2025-04-30
11,988 GBP2024-04-30
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Plant and equipment
683 GBP2024-05-01 ~ 2025-04-30
Motor vehicles
446 GBP2024-05-01 ~ 2025-04-30
Property, Plant & Equipment - Increase From Depreciation Charge for Year
1,129 GBP2024-05-01 ~ 2025-04-30
Property, Plant & Equipment
Plant and equipment
2,048 GBP2025-04-30
2,731 GBP2024-04-30
Motor vehicles
1,340 GBP2025-04-30
1,786 GBP2024-04-30
Trade Debtors/Trade Receivables
Amounts falling due within one year, Current
79,453 GBP2025-04-30
32,767 GBP2024-04-30
Debtors
Amounts falling due within one year, Current
79,453 GBP2025-04-30
32,767 GBP2024-04-30
Par Value of Share
Class 1 ordinary share
12024-05-01 ~ 2025-04-30
Number of Shares Issued (Fully Paid)
Class 1 ordinary share
100 shares2025-04-30
100 shares2024-04-30

  • SYSTEM ONE PLUMBING & HEATING LIMITED
    Info
    Registered number 04173672
    5 Ducketts Wharf, South Street, Bishop Stortford, Hertfordshire CM23 3AR
    PRIVATE LIMITED COMPANY incorporated on 2001-03-06 (25 years 4 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-03-01
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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 14 July 2026 and licensed under the Open Government Licence v3.0.