- Companies
- Plumbers and heating engineers
- Cheltenham
- Cool IT Air Ltd
Cool IT Air Ltd
- Company number
- 17369690
- Incorporated
- 29 Jul 2026
- Registered office
- 46 Lambert Avenue, Shurdington, Cheltenham, GL51 4ST
- Nature of business
- Plumbing, heat and air-conditioning installation
Cool IT Air Ltd is a newly incorporated private limited company registered in Cheltenham, company number 17369690, one of 101 plumbing and heating companies in Cheltenham. Its next accounts are due at Companies House on 29 April 2028, and its first CT600 is due at HMRC on 28 July 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
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Where Cool IT Air Ltd is registered
The registered office is in Cheltenham (GL51), in the Tewkesbury local authority area, South West. Show GL51 4ST on a map.
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- G Roofing and Building LtdBuilders
- Hillyard Tree Surgery LtdLandscapers and gardeners
- Shurdington Car Sales LtdMotor traders
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What happens if Cool IT Air Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 29 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Apr 2028 to 29 May 2028 | £150 |
| 1 to 3 months late | 30 May 2028 to 29 Jul 2028 | £375 |
| 3 to 6 months late | 30 Jul 2028 to 29 Oct 2028 | £750 |
| More than 6 months late | From 30 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2028 | £200 |
| 3 months late | 31 Oct 2028 | another £200 |
| 6 months late | 31 Jan 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 2029 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 17369690
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 July 2026
- Registered office
- 46 Lambert Avenue, Shurdington, Cheltenham, GL51 4ST
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 4 August 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Cheltenham
Other active plumbing and heating companies registered in Cheltenham.
- Cosgrove & Drew Ltd2015
- Cotsflow Heating & Gas Ltd2026
- Cotswold Climate Solutions Ltd2025
- Cotswold Energy Solution Ltd2022
- Cotswold Gas Solutions Ltd2013
- Cotswold Heat Limited2022
- Cotswold Lab Services Ltd2026
- Cotswold Plumbers Limited2005
All plumbing and heating companies in Cheltenham · All trades in Cheltenham · Plumbers and heating engineers across the UK
Frequently asked questions
When are Cool IT Air Ltd's accounts due?
Cool IT Air Ltd's next accounts are due at Companies House by 29 April 2028 (in 564 days), covering the period to 31 July 2027.
When is Cool IT Air Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 28 July 2027, due by 28 July 2028, and one for the period to 31 July 2027, due by 31 July 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Cool IT Air Ltd still trading?
Cool IT Air Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Cool IT Air Ltd do?
Cool IT Air Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Cool IT Air Ltd?
Cool IT Air Ltd was incorporated on 29 July 2026, less than a year ago.
What is the penalty if Cool IT Air Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Cool IT Air Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.