- Companies
- Plumbers and heating engineers
- Bradford
- M.A.C Air Conditioning Ltd
M.A.C Air Conditioning Ltd
- Company number
- 11621853
- Incorporated
- 14 Oct 20187 years trading
- Registered office
- 40 Fairfax Avenue, Drighlington, Bradford, BD11 1DN
- Nature of business
- Plumbing, heat and air-conditioning installation
M.A.C Air Conditioning Ltd is a 7-year-old private limited company registered in Bradford, company number 11621853, one of 173 plumbing and heating companies in Bradford. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £52K (+851.5%) on the year before, to £58K.
- Net assets rose in 5 of 6 year-on-year comparisons on record.
- Current assets of £62K against £3,633 owed within a year: more than 10 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £58K | £62K | £3,633 | 3 | |
| 31 Oct 2024 | £6,091 | £14K | £4,764 | 3 | |
| 31 Oct 2023 | £4,082 | £20K | £86 | 1 | |
| 31 Oct 2022 | £3,716 | £32K | £28K | 1 | |
| 31 Oct 2021 | £13K | £64K | £51K | 1 | |
| 31 Oct 2020 | £12K | £16K | £3,522 | 1 | |
| 31 Oct 2019 | £4,896 | £7,965 | £2,469 | 1 |
Where M.A.C Air Conditioning Ltd is registered
The registered office is in Bradford (BD11), in the Leeds local authority area, Yorkshire and The Humber. Show BD11 1DN on a map.
Other trade companies in BD11
- Motors 161 LtdMotor traders
- Kirklees Driveways LtdLandscapers and gardeners
- Rnvgroup LimitedProperty developers
- Gomersal Hall Estate LimitedBuilders
- Up-Close Electrical LtdElectricians
- Orynai Growth LtdFacilities management
- ÉClat Detailing Spa LtdMechanics and garages
- Notay Property LtdProperty developers
What happens if M.A.C 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 31 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 2028 | 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
- 11621853
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 October 2018 (7 years ago)
- Registered office
- 40 Fairfax Avenue, Drighlington, Bradford, BD11 1DN
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 13 October 2025
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 Bradford
Other active plumbing and heating companies registered in Bradford.
- Mackie Heating Ltd2016
- Marco Bros Heating & Plumbing Limited2021
- Martin Birkbeck Limited2026
- Martin Plumbing Ltd2025
- Matt Plumb Ltd2026
- Mattsons Gas & Plumbing Ltd2026
- McHale Mechanical Services Ltd2021
- Memphis Engineering Ltd2026
All plumbing and heating companies in Bradford · All trades in Bradford · Plumbers and heating engineers across the UK
Frequently asked questions
When are M.A.C Air Conditioning Ltd's accounts due?
M.A.C Air Conditioning Ltd's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is M.A.C Air Conditioning Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is M.A.C Air Conditioning Ltd still trading?
M.A.C 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 M.A.C Air Conditioning Ltd do?
M.A.C Air Conditioning Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is M.A.C Air Conditioning Ltd?
M.A.C Air Conditioning Ltd was incorporated on 14 October 2018, 7 years ago.
What is the penalty if M.A.C 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 M.A.C 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.