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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
Active 3
  • 1
    Mr Terri Boast
    Born in February 1957
    Individual (1 offspring)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 2
    Boast, Terence Earl
    Born in February 1957
    Individual (1 offspring)
    Officer
    icon of calendar 2005-03-19 ~ now
    OF - Director → CIF 0
  • 3
    Boast, Caroline
    Individual (1 offspring)
    Officer
    icon of calendar 2019-07-06 ~ now
    OF - Secretary → CIF 0
    Mrs Caroline Boast
    Born in December 1957
    Individual (1 offspring)
    Person with significant control
    icon of calendar 2018-04-01 ~ now
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
Ceased 3
  • 1
    Boast, Caroline Jane
    Individual
    Officer
    icon of calendar 2005-03-19 ~ 2016-06-27
    OF - Secretary → CIF 0
  • 2
    icon of address1 Saville Chambers, 5 North Street, Newcastle Upon Tyne
    Dissolved Corporate (2 parents, 14 offsprings)
    Officer
    2005-03-19 ~ 2005-03-19
    PE - Nominee Secretary → CIF 0
  • 3
    icon of address1 Saville Chambers, 5 North Street, Newcastle Upon Tyne
    Dissolved Corporate (1 parent, 4 offsprings)
    Officer
    2005-03-19 ~ 2005-03-19
    PE - Nominee Director → CIF 0
parent relation
Company in focus

A1 WINDOW CLEANING LIMITED

Standard Industrial Classification
81221 - Window Cleaning Services
Brief company account
Fixed Assets
3,321 GBP2024-09-30
4,428 GBP2023-09-30
Current Assets
19,025 GBP2024-09-30
18,974 GBP2023-09-30
Creditors
Amounts falling due within one year
-10,769 GBP2024-09-30
-9,875 GBP2023-09-30
Net Current Assets/Liabilities
8,256 GBP2024-09-30
9,099 GBP2023-09-30
Total Assets Less Current Liabilities
11,577 GBP2024-09-30
13,527 GBP2023-09-30
Creditors
Amounts falling due after one year
-4,563 GBP2024-09-30
-6,084 GBP2023-09-30
Net Assets/Liabilities
7,014 GBP2024-09-30
7,443 GBP2023-09-30
Equity
7,014 GBP2024-09-30
7,443 GBP2023-09-30
Average Number of Employees
52023-10-01 ~ 2024-09-30
52022-10-01 ~ 2023-09-30

  • A1 WINDOW CLEANING LIMITED
    Info
    Registered number 05399404
    icon of addressNorden House, Stowell Street, Newcastle Upon Tyne NE1 4YB
    PRIVATE LIMITED COMPANY incorporated on 2005-03-19 (20 years 9 months). The company status is Active.
    The last date of confirmation statement was made at 2025-03-19
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

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