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- Plumbers and heating engineers
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- McInally Air Conditioning Ltd
Company profile · Plumbers and heating engineers
McInally Air Conditioning Ltd
McInally Air Conditioning Ltd is a newly incorporated private limited company registered in Glasgow, company number SC894267, one of 515 plumbing and heating companies in Glasgow. Its next accounts are due at Companies House on 28 March 2028, and its first CT600 is due at HMRC on 27 June 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.
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Who runs and owns McInally Air Conditioning Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| N*** M*** | Director | Jun 2026 |
Person with significant control
Where McInally Air Conditioning Ltd is registered
The registered office is in Glasgow (G32), in the Glasgow City local authority area, Scotland. Show G32 6NF on a map.
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What happens if McInally Air Conditioning 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 28 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Mar 2028 to 28 Apr 2028 | £150 |
| 1 to 3 months late | 29 Apr 2028 to 28 Jun 2028 | £375 |
| 3 to 6 months late | 29 Jun 2028 to 28 Sep 2028 | £750 |
| More than 6 months late | From 29 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- SC894267
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 June 2026
- Registered office
- 874 Carntyne Road, Glasgow, G32 6NF
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
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 Glasgow
Other active plumbing and heating companies registered in Glasgow.
- McKenna Facilities Management Limited1973
- McLean Water Services Ltd2023
- McNicol Plumbing & Heating Limited2004
- McQueen Heating Limited2019
- MDM Facilities Services Ltd2026
- Meadowburn Mechanical Services Limited1999
- Mechelec Construction Ltd2025
- Mercer Plumbing Services Ltd.2007
All plumbing and heating companies in Glasgow · All trades in Glasgow · Plumbers and heating engineers across the UK
Frequently asked questions
When are McInally Air Conditioning Ltd's accounts due?
McInally Air Conditioning Ltd's next accounts are due at Companies House by 28 March 2028 (in 533 days), covering the period to 30 June 2027.
When is McInally Air Conditioning 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 27 June 2027, due by 27 June 2028, and one for the period to 30 June 2027, due by 30 June 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is McInally Air Conditioning Ltd still trading?
McInally Air Conditioning 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 McInally Air Conditioning Ltd do?
McInally Air Conditioning Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is McInally Air Conditioning Ltd?
McInally Air Conditioning Ltd was incorporated on 28 June 2026, less than a year ago.
Who runs McInally Air Conditioning Ltd?
McInally Air Conditioning Ltd has 1 active director, the longest-serving appointed in Jun 2026. Their names and service addresses are on the Companies House register.
Who owns McInally Air Conditioning Ltd?
One person or company has significant control of McInally Air Conditioning Ltd: an individual (owns 75% or more of the shares).
What is the penalty if McInally Air Conditioning 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 McInally Air Conditioning 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.