Ac Aov Ltd
- Company number
- 13274248
- Incorporated
- 17 Mar 20215 years trading
- Registered office
- Riverside Works, Bridge Street, Dukinfield, SK16 4RX
- Nature of business
- Plumbing, heat and air-conditioning installation
Ac Aov Ltd is a 5-year-old private limited company registered in Dukinfield, company number 13274248, one of 9 plumbing and heating companies in Dukinfield. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £233K (+58.9%) on the year before, to £628K.
- Net assets rose in 3 of 3 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £628K | £285K | £1.1M | 0 | |
| 31 Mar 2024 | £395K | £311K | £613K | £264K | 5 |
| 31 Mar 2023 | £311K | £146K | £558K | £251K | 5 |
| 31 Mar 2022 | £68K | £31K | £136K | £67K | 2 |
Where Ac Aov Ltd is registered
The registered office is in Dukinfield (SK16), in the Tameside local authority area, North West. Show SK16 4RX on a map.
Other trade companies in SK16
- Med Rail LimitedElectricians
- MS North Build LtdBuilders
- Tower Mill Autos LimitedMechanics and garages
- M’N’S Pressure Washing LtdCleaning companies
- Corlen Group LtdBuilders
- DMG Northwest LimitedInstallers
- MH Exterior Solutions LtdCleaning companies
- Ah Elite Decor LimitedPainters and decorators
Also registered at this address
2 other companies use the same registered office as Ac Aov Ltd.
- Emk Construction LimitedBuilders
- PJC Fire Protection LimitedElectricians
What happens if Ac Aov 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 13274248
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 March 2021 (5 years ago)
- Registered office
- Riverside Works, Bridge Street, Dukinfield, SK16 4RX
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 13 March 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 Dukinfield
Other active plumbing and heating companies registered in Dukinfield.
- Affordable Cooling Solutions Ltd2026
- Heat Pump Life Limited2021
- Mills Heating Northwest Ltd2025
- MM Plumb and Heat Ltd2023
- MM Plumbing & Heating Ltd2019
- Precision HVAC Limited2023
- Warehams Air Conditioning Ltd2024
- Abs Plumbing&Heating Ltd2025
All plumbing and heating companies in Dukinfield · All trades in Dukinfield · Plumbers and heating engineers across the UK
Frequently asked questions
When are Ac Aov Ltd's accounts due?
Ac Aov Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Ac Aov Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Ac Aov Ltd still trading?
Ac Aov 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 Ac Aov Ltd do?
Ac Aov Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Ac Aov Ltd?
Ac Aov Ltd was incorporated on 17 March 2021, 5 years ago.
What is the penalty if Ac Aov 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 Ac Aov 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.