Meet
Features
Solutions
Pricing
Sales Intelligence
Qualify prospects and connect with decision makers effortlessly
Research Companies & Directors
Make important decisions with absolute confidence
Create B2B Marketing Lists
Target and reach more of your ideal prospects than ever
Monitor Risks & Opportunities
Be the first to learn about changes in the companies that matter
Cleanse Your B2B Database
Instantly transform old records into new opportunities
Perform KYC Checks
Completely understand who you're working with
Discover New Businesses
Identify and connect with new companies as soon as they register
Company Credit Reports
See how companies are performing year–on–year and explore their debts
UPGRADE
Contact
Credit Report
Financials
People
Ownership
Latest Activity
Mutual Companies
Documents
Repayment History
Constant Air Systems Limited
Constant Air Systems Limited is an active company incorporated on 2 February 1965 with the registered office located in High Wycombe, Buckinghamshire. Constant Air Systems Limited was registered 60 years ago.
Watch Company
Status
Active
Active since
incorporation
Company No
00836280
Private limited company
Age
60 years
Incorporated
2 February 1965
Size
Medium
Turnover is under
£54M
Under
250 employees
Confirmation
Submitted
Dated
20 July 2025
(3 months ago)
Next confirmation dated
20 July 2026
Due by
3 August 2026
(9 months remaining)
Last change occurred
3 months ago
Accounts
Submitted
For period
1 Feb
⟶
31 Jan 2025
(1 year)
Accounts type is
Group
Next accounts for period
31 January 2026
Due by
31 October 2026
(1 year remaining)
Learn more about Constant Air Systems Limited
Contact
Update Details
Address
Unit L,Castle Estate, Turnpike Way
Cressex Business Park
High Wycombe
Buckinghamshire
HP12 3TF
Same address for the past
10 years
Companies in HP12 3TF
Telephone
01494469529
Email
Available in Endole App
Website
Constantair.co.uk
See All Contacts
People
Officers
8
Shareholders
25
Controllers (PSC)
1
Mrs Sandra Joy Saganowski
Director • Secretary • Group Finance Director • British • Lives in England • Born in Sep 1972
Mr Richard Thomas Roberts
Director • PSC • British • Lives in England • Born in Nov 1940
Michael Guy Roberts
Director • British • Lives in UK • Born in May 1946
Mr Ian James Marchant
Director • British • Lives in England • Born in Jul 1969
Mr Simon James
Director • British • Lives in England • Born in Apr 1966
See Key People
Shareholders, PSCs & Group Structure
See who truly controls a company with full PSC, Shareholder, and Group Structure exploration
See All Shareholders, PSCs & Group Structure
Mutual Companies
Emtec Products Limited
Michael Guy Roberts, Mr Richard Thomas Roberts, and 1 more are mutual people.
Active
Casaire Limited
Mr Richard Thomas Roberts is a mutual person.
Active
Incorporated Secretaries Association Limited
Sara Kaye Drake is a mutual person.
Active
Mayfair & St. James's Association Limited
Sara Kaye Drake is a mutual person.
Active
D.& B.Developments Limited
Michael Guy Roberts is a mutual person.
Active
Glen Chess Enfranchisement Company Limited
Mr Richard Thomas Roberts is a mutual person.
Active
Lindsay Court Management (High Wycombe) Limited
Michael Guy Roberts is a mutual person.
Active
See All Mutual Companies
Financials
Net Assets, Total Assets & Total Liabilities (2016–2025)
Period Ended
31 Jan 2025
For period
31 Jan
⟶
31 Jan 2025
Traded for
12 months
Cash in Bank
£4.27M
Increased by £518K (+14%)
Turnover
£16.95M
Decreased by £1.7M (-9%)
Employees
59
Decreased by 5 (-8%)
Total Assets
£8.1M
Decreased by £696K (-8%)
Total Liabilities
-£3.88M
Decreased by £405K (-9%)
Net Assets
£4.22M
Decreased by £291K (-6%)
Debt Ratio (%)
48%
Decreased by 0.82% (-2%)
See 10 Year Full Financials
Latest Activity
Group Accounts Submitted
1 Month Ago on 23 Sep 2025
Confirmation Submitted
3 Months Ago on 21 Jul 2025
Group Accounts Submitted
1 Year 2 Months Ago on 6 Aug 2024
Confirmation Submitted
1 Year 3 Months Ago on 24 Jul 2024
Confirmation Submitted
2 Years 3 Months Ago on 26 Jul 2023
Group Accounts Submitted
2 Years 3 Months Ago on 20 Jul 2023
Group Accounts Submitted
3 Years Ago on 21 Oct 2022
Confirmation Submitted
3 Years Ago on 22 Jul 2022
Mr Douglas Bryan Newman Appointed
3 Years Ago on 1 Feb 2022
Mr Simon James Appointed
3 Years Ago on 1 Feb 2022
Get Alerts
Get Credit Report
Discover Constant Air Systems Limited's Credit Score, how much credit you can offer them, and how likely they are to repay you
See All Credit Score & Limits
Documents
Group of companies' accounts made up to 31 January 2025
Submitted on 23 Sep 2025
Confirmation statement made on 20 July 2025 with updates
Submitted on 21 Jul 2025
Group of companies' accounts made up to 31 January 2024
Submitted on 6 Aug 2024
Confirmation statement made on 20 July 2024 with no updates
Submitted on 24 Jul 2024
Confirmation statement made on 20 July 2023 with no updates
Submitted on 26 Jul 2023
Group of companies' accounts made up to 31 January 2023
Submitted on 20 Jul 2023
Group of companies' accounts made up to 31 January 2022
Submitted on 21 Oct 2022
Confirmation statement made on 20 July 2022 with no updates
Submitted on 22 Jul 2022
Appointment of Mr Simon James as a director on 1 February 2022
Submitted on 1 Feb 2022
Appointment of Mr Douglas Bryan Newman as a director on 1 February 2022
Submitted on 1 Feb 2022
Explore All Documents
Repayment History
Understand how businesses repay their debts and see how they're performing year‐on‐year
See All Charges & CCJs