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 16
  • 1
    Coates, Erik
    Director born in September 1963
    Individual (7 offsprings)
    Officer
    2021-11-09 ~ 2024-05-08
    OF - Director → CIF 0
  • 2
    Ward, David Anthony
    Born in July 1981
    Individual (6 offsprings)
    Officer
    2025-07-01 ~ now
    OF - Director → CIF 0
  • 3
    Davies, Hywel Fletcher
    Born in August 1965
    Individual (5 offsprings)
    Officer
    2022-04-27 ~ now
    OF - Director → CIF 0
  • 4
    Dickin, Phillip John
    Born in November 1961
    Individual (3 offsprings)
    Officer
    2024-05-08 ~ now
    OF - Director → CIF 0
    Dickin, Philip John
    Director born in November 1961
    Individual (3 offsprings)
    Officer
    2020-04-21 ~ 2021-11-09
    OF - Director → CIF 0
  • 5
    Stevenson, Sean David
    Born in March 1970
    Individual (6 offsprings)
    Officer
    2021-01-08 ~ now
    OF - Director → CIF 0
  • 6
    Donohue, Nigel
    Ceo / Company Secretary born in September 1964
    Individual (12 offsprings)
    Officer
    2020-02-26 ~ 2021-11-09
    OF - Director → CIF 0
  • 7
    Hardiman, Anthony
    Director born in November 1953
    Individual (7 offsprings)
    Officer
    2020-04-21 ~ 2024-05-08
    OF - Director → CIF 0
  • 8
    Oakes, Jason Brian
    Born in September 1977
    Individual (7 offsprings)
    Officer
    2024-07-31 ~ now
    OF - Director → CIF 0
  • 9
    Baynham, Peter Frederick
    Director born in December 1953
    Individual (33 offsprings)
    Officer
    2020-04-21 ~ 2021-11-09
    OF - Director → CIF 0
  • 10
    Ralph, Nicholas
    Director born in June 1962
    Individual (3 offsprings)
    Officer
    2021-11-09 ~ 2025-03-26
    OF - Director → CIF 0
  • 11
    Gager, Ian Robert Farquharson
    Born in April 1966
    Individual (4 offsprings)
    Officer
    2024-05-08 ~ now
    OF - Director → CIF 0
  • 12
    Robson, David Fairfax
    Born in November 1978
    Individual (23 offsprings)
    Officer
    2020-04-21 ~ now
    OF - Director → CIF 0
  • 13
    Cheetham, Thomas William
    Born in August 1983
    Individual (1 offspring)
    Officer
    2024-01-30 ~ now
    OF - Director → CIF 0
    Cheetham, Thomas William
    Individual (1 offspring)
    Officer
    2024-01-30 ~ now
    OF - Secretary → CIF 0
  • 14
    Belton, Danielle Louise
    Director born in April 1985
    Individual (8 offsprings)
    Officer
    2020-04-21 ~ 2021-11-09
    OF - Director → CIF 0
  • 15
    Rees, Amanda Tracey
    Finance Director born in June 1975
    Individual (4 offsprings)
    Officer
    2020-02-26 ~ 2021-11-09
    OF - Director → CIF 0
    Rees, Amanda
    Individual (4 offsprings)
    Officer
    2020-04-21 ~ 2024-01-30
    OF - Secretary → CIF 0
  • 16
    THE INSTALLATION ASSURANCE AUTHORITY GROUP - now 03044131 12483858... (more)
    THE CAVITY INSULATION GUARANTEE AGENCY
    - 2025-12-09 03044131
    Unit 3, Vimy Road, Leighton Buzzard, England
    Active Corporate (51 parents, 4 offsprings)
    Person with significant control
    2020-02-26 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

THE INSTALLATION ASSURANCE AUTHORITY LIMITED

Period: 2022-12-07 ~ now
Company number: 12483858 03044131... (more)
Registered names
THE INSTALLATION ASSURANCE AUTHORITY LIMITED - now 03044131... (more)
THE INSULATION ASSURANCE AUTHORITY LIMITED - 2022-12-07 03044131... (more)
Standard Industrial Classification
43999 - Other Specialised Construction Activities N.e.c.
Brief company account
Par Value of Share
Class 1 ordinary share
12024-05-01 ~ 2025-04-30
Property, Plant & Equipment
607,745 GBP2025-04-30
427,577 GBP2024-04-30
Debtors
2,781,335 GBP2025-04-30
1,316,352 GBP2024-04-30
Cash at bank and in hand
1,895,890 GBP2025-04-30
1,654,109 GBP2024-04-30
Current Assets
4,677,225 GBP2025-04-30
2,970,461 GBP2024-04-30
Creditors
Current
1,322,102 GBP2025-04-30
707,555 GBP2024-04-30
Net Current Assets/Liabilities
3,355,123 GBP2025-04-30
2,262,906 GBP2024-04-30
Total Assets Less Current Liabilities
3,962,868 GBP2025-04-30
2,690,483 GBP2024-04-30
Net Assets/Liabilities
2,395,615 GBP2025-04-30
1,761,485 GBP2024-04-30
Equity
Called up share capital
1,000 GBP2025-04-30
1,000 GBP2024-04-30
Retained earnings (accumulated losses)
2,394,615 GBP2025-04-30
1,760,485 GBP2024-04-30
Equity
2,395,615 GBP2025-04-30
1,761,485 GBP2024-04-30
Average Number of Employees
342024-05-01 ~ 2025-04-30
192023-05-01 ~ 2024-04-30
Property, Plant & Equipment - Gross Cost
Improvements to leasehold property
675,305 GBP2025-04-30
387,860 GBP2024-04-30
Furniture and fittings
80,492 GBP2025-04-30
61,948 GBP2024-04-30
Motor vehicles
219,719 GBP2025-04-30
142,479 GBP2024-04-30
Computers
24,857 GBP2025-04-30
22,870 GBP2024-04-30
Property, Plant & Equipment - Gross Cost
1,000,373 GBP2025-04-30
615,157 GBP2024-04-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Improvements to leasehold property
241,550 GBP2025-04-30
96,965 GBP2024-04-30
Furniture and fittings
48,542 GBP2025-04-30
37,892 GBP2024-04-30
Motor vehicles
88,581 GBP2025-04-30
42,402 GBP2024-04-30
Computers
13,955 GBP2025-04-30
10,321 GBP2024-04-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
392,628 GBP2025-04-30
187,580 GBP2024-04-30
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Improvements to leasehold property
144,585 GBP2024-05-01 ~ 2025-04-30
Furniture and fittings
10,650 GBP2024-05-01 ~ 2025-04-30
Motor vehicles
46,179 GBP2024-05-01 ~ 2025-04-30
Computers
3,634 GBP2024-05-01 ~ 2025-04-30
Property, Plant & Equipment - Increase From Depreciation Charge for Year
205,048 GBP2024-05-01 ~ 2025-04-30
Property, Plant & Equipment
Improvements to leasehold property
433,755 GBP2025-04-30
290,895 GBP2024-04-30
Furniture and fittings
31,950 GBP2025-04-30
24,056 GBP2024-04-30
Motor vehicles
131,138 GBP2025-04-30
100,077 GBP2024-04-30
Computers
10,902 GBP2025-04-30
12,549 GBP2024-04-30
Trade Debtors/Trade Receivables
Amounts falling due within one year, Current
812,565 GBP2025-04-30
585,447 GBP2024-04-30
Amounts Owed by Group Undertakings
Current
1,264,376 GBP2025-04-30
572,994 GBP2024-04-30
Other Debtors
Amounts falling due within one year, Current
204,394 GBP2025-04-30
157,911 GBP2024-04-30
Debtors
Amounts falling due within one year, Current
2,281,335 GBP2025-04-30
1,316,352 GBP2024-04-30
Trade Creditors/Trade Payables
Current
228,590 GBP2025-04-30
173,075 GBP2024-04-30
Amounts owed to group undertakings
Current
276,878 GBP2025-04-30
205,011 GBP2024-04-30
Other Taxation & Social Security Payable
Current
238,673 GBP2025-04-30
122,379 GBP2024-04-30
Other Creditors
Current
577,961 GBP2025-04-30
207,090 GBP2024-04-30
Deferred Tax Liabilities
Accelerated tax depreciation
74,179 GBP2025-04-30
44,116 GBP2024-04-30
Amounts set aside to cover potential liabilities or losses
Deferred taxation
74,179 GBP2025-04-30
44,116 GBP2024-04-30
Number of Shares Issued (Fully Paid)
Class 1 ordinary share
1,000 shares2025-04-30

  • THE INSTALLATION ASSURANCE AUTHORITY LIMITED
    Info
    THE INSULATION ASSURANCE AUTHORITY LIMITED - 2022-12-07
    Registered number 12483858
    Unit 3, Union Park, Ouzel Industrial Estate, Grovebury Road, Leighton Buzzard LU7 4ER
    PRIVATE LIMITED COMPANY incorporated on 2020-02-26 (6 years 2 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-02-25
    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 5 April 2026 and licensed under the Open Government Licence v3.0.