Annual accounts
Total Exemption Full accounts
30/09/2027Filing deadline
Made up to 31/12/2025Due 30/09/2027
- Next accounts made up to
- 31/12/2026
- Last accounts made up to
- 31/12/2025
AIR IMPROVE LIMITED
ActiveRegistry details
Reference data exactly as held at Companies House.
Copy registry details
- Registered office
- 4 City Business Centre, Hyde Street, Winchester, Hampshire SO23 7TA
- Classification (SIC)
- Plumbing heat and air-conditioning installation (43.22 - SIC 2007)
- Accounts type
- Total Exemption Full
Company activity
The 4 most recent documents filed at Companies House.
Pre-Score for UK companies is coming soon
- 27/04/2026View PDF (8 pages)
Total exemption full accounts made up to 2025-12-31
- 05/01/2026View PDF (4 pages)
Confirmation statement made on 2025-12-22 with updates
- 08/05/2025View PDF (8 pages)
Total exemption full accounts made up to 2024-12-31
- 23/12/2024View PDF (3 pages)
Confirmation statement made on 2024-12-22 with no updates
Coming soon
What Pre-Score will tell you
- Whether the filed accounts are strengthening or weakening year on year.
- Whether this company files on time, and how often its record changes.
- How its officers and controlling parties connect to other UK companies.
Accounts and confirmation statement
The two filings Companies House requires every year, and where each one stands against its deadline today.
On schedule
Confirmation statement
Confirms the registry record is up to date
05/01/2027Filing deadline
Last statement 22/12/2025Due 05/01/2027
- Next statement date
- 22/12/2026
- Last statement dated
- 22/12/2025
Financial performance
The latest figures AIR IMPROVE LIMITED filed. Okredo holds filed accounts data for 2021–2024; the year-by-year record is on the financials page.
Net Assets
£915.01K2024
7.27%vs 20232023: £853.01K
Total Assets
£1.40M2024
19.62%vs 20232023: £1.17M
Cash in Bank
£564.95K2024
-11.94%vs 20232023: £641.53K
Total Liabilities
£480.85K2024
53.16%vs 20232023: £313.95K
Employees
182024
0vs 20232023: 18
Of the 4 measures with an earlier filing to compare against, 3 rose and 1 fell. Total assets moved furthest, up 19.62% on 2023. See the full financial analysis for AIR IMPROVE LIMITED.
The full financial record
Four ways through AIR IMPROVE LIMITED's filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Net Assets · +9.1% a year (CAGR)Three-year trend, 2022–2024Every measure end to end across 2022, 2023 and 2024, with the compound rate behind each one.See what moved5 chartsCharts by indicator5 filed indicators plotted year by year, 2021–2024.Plot the figuresNothing estimatedRatios from the filed figures4 ratios computed from this company's own reported amounts, each shown against the year it was derived from.Check the ratios5 × 4 yearsEvery figure by yearAll 5 measures Okredo tracks across 4 reported years, exactly as filed.Open the table
Employees
Headcount as reported to Companies House for 2021–2024.
| Year | Employees | Change |
|---|---|---|
| 2024 | 18 | 0 |
| 2023 | 18 | +2 |
| 2022 | 16 | -1 |
| 2021 | 17 | – |
Reported employee count increased from 17 in 2021 to 18 in 2024. See how headcount moved alongside the reported financials.
Credit report
It is a professional assessment of the company 's performance, revealing company's potential and risks, showing it's past experiences and revealing future prospects.
- Company potential
- Risk indicators
- Past performance
- Future prospects
Officers
6Directors, secretaries and other appointed officers, with the period each has served.
| Person | Role | Period | Connected companies |
|---|---|---|---|
| Director | 01/01/2021–Present | 0 | |
| Director | 23/03/2015–15/04/2024 | 46 | |
| Director | 06/04/2006–Present | 0 | |
| Director | 01/03/1999–Present | 0 | |
| Director | 22/12/1998–Present | 1 | |
| Director | 01/03/1999–Present | 1 |
Persons with significant control
2Individuals or entities with significant control over the company, as declared to Companies House.
| Person | Period | Connected companies |
|---|---|---|
| 01/06/2016–Present | 1 | |
| 01/06/2016–Present | 1 |
Filing history and recent activity
Every document on the Companies House record, newest first.
- Filings on record
- 96
- Since 22/12/1998
- Last 12 months
- 2
- Same as the year before (2)
- Most recent filing
- 27/04/2026
- 5 months ago
What changed in the last year
- Accounts filedLatest 27/04/2026
- Confirmation statementLatest 05/01/2026
Filing timeline
- 27/04/2026View PDF (8 pages)
Total exemption full accounts made up to 2025-12-31
- 05/01/2026View PDF (4 pages)
Confirmation statement made on 2025-12-22 with updates
- 08/05/2025View PDF (8 pages)
Total exemption full accounts made up to 2024-12-31
- 23/12/2024View PDF (3 pages)
Confirmation statement made on 2024-12-22 with no updates
- 15/04/2024View PDF (1 pages)
Termination of appointment of Guy Peter Ellison Curry as a director on 2024-04-15
- 11/04/2024View PDF (8 pages)
Total exemption full accounts made up to 2023-12-31
- 22/12/2023View PDF (3 pages)
Confirmation statement made on 2023-12-22 with no updates
- 28/05/2023View PDF (9 pages)
Total exemption full accounts made up to 2022-12-31
- 22/12/2022View PDF (5 pages)
Confirmation statement made on 2022-12-22 with updates
- 24/05/2022View PDF (9 pages)
Total exemption full accounts made up to 2021-12-31
- 26/04/2022View PDF (1 pages)
Termination of appointment of Martin Rogers as a secretary on 2022-04-25
- 26/04/2022View PDF (2 pages)
Appointment of Mrs Julie Dawn Millar as a secretary on 2022-04-25
Showing 12 of 96 filings
See when the next accounts and confirmation statement are due
Similar companies
717 UK companies are similar to AIR IMPROVE LIMITED, sharing the same company status (Active), the same industry sector and activity group (Plumbing heat and air-conditioning installation) and a comparable number of employees. The 5 closest matches are shown below to help you compare competitors and industry peers.
JCW ACOUSTIC SUPPLIES LIMITED
ActiveUnit 32-34 Waters Meeting Development, Britannia Way, Bolton, Lancashire BL2 2HH
- Activity
- Other specialised construction activities n.e.c. motorcycles
- Company no.
- 05282693
- Incorporated
- 10/11/2004
- Employees
- 17
BLS ASBESTOS LIMITED
ActiveUnit 7 Valley Road Industrial Estate, Valley Road, Liversedge WF15 6JY
- Activity
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- Company no.
- 03766035
- Incorporated
- 07/05/1999
- Employees
- 18
BEAUWORTH PLUMBING & HEATING LIMITED
Active3 The Stables, Botley Road Horton Heath, Eastleigh, Hampshire SO50 7EU
- Activity
- Plumbing heat and air-conditioning installation
- Company no.
- 05565932
- Incorporated
- 16/09/2005
- Employees
- 18
CKW CONTRACTS LIMITED
ActiveUnit 2 Aspley Close, Four Ashes Industrial Estate, Four Ashes, Wolverhampton WV10 7DE
- Activity
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- Company no.
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- Incorporated
- 29/09/2011
- Employees
- 19
I C KING LIMITED
ActiveLothing House, 7 Quay View Business Park, Barnards Way Lowestoft, Suffolk NR32 2HD
- Activity
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- Incorporated
- 30/09/2003
- Employees
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About AIR IMPROVE LIMITED
A short description of the company, written from its Companies House record.
AIR IMPROVE LIMITED is a private limited company registered in the United Kingdom, based in 4 City Business Centre, Hyde Street, Winchester, Hampshire SO23 7TA. Companies House classifies its business as Plumbing heat and air-conditioning installation. It has been on the register for 27 years 9 months.
The register currently records it as active. Its 2024 accounts report net assets of £915.01K and 18 employees.
AIR IMPROVE LIMITED: frequently asked questions
Answered from this company's own registry record and filed figures.
Companies House records AIR IMPROVE LIMITED under one registered business activity: Plumbing heat and air-conditioning installation (43.22 - SIC 2007).
AIR IMPROVE LIMITED is recorded as active on the Companies House register, and has been on it since 22/12/1998.
The most recent accounts Okredo holds cover 2024 and report net assets of £915.01K, total assets of £1.40M, cash in bank of £564.95K and total liabilities of £480.85K.
The most recent document on the record is dated 27/04/2026: Total exemption full accounts made up to 2025-12-31, 5 months ago.
On the current registry record, accounts are due by 30/09/2027 and the next confirmation statement is due by 05/01/2027.
Companies House lists 6 officers (5 currently in post) and 2 people with significant control.