- Companies
- Plumbers and heating engineers
- Ballymena
- Mooney Mechanical Installations Ltd
Mooney Mechanical Installations Ltd
- Company number
- NI064233
- Incorporated
- 20 Apr 200719 years trading
- Registered office
- 381 Townhill Road, Rasharkin, Ballymena, BT44 8RP
- Nature of business
- Plumbing, heat and air-conditioning installation
Mooney Mechanical Installations Ltd is a 19-year-old private limited company registered in Ballymena, company number NI064233, one of 22 plumbing and heating companies in Ballymena. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 £2,997 (+1.3%) on the year before, to £229K.
- Net assets rose in 6 of 8 year-on-year comparisons on record.
- Current assets of £496K against £300K owed within a year: 1.7 times cover.
- 15 employees on average during the year.
- Balance sheets on record for 10 years, 2015 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £229K | £496K | £300K | 15 | |
| 30 Apr 2024 | £226K | £71K | £523K | £312K | 15 |
| 30 Apr 2023 | £179K | £34K | £463K | £274K | 13 |
| 30 Apr 2022 | £155K | £472K | £299K | 12 | |
| 30 Apr 2021 | £155K | £334K | £197K | 14 | |
| 30 Apr 2020 | £179K | £324K | £164K | 14 | |
| 30 Apr 2019 | £127K | £483K | £378K | 12 | |
| 30 Apr 2018 | £73K | £393K | £340K | 11 | |
| 30 Apr 2016 | £15K | £273K | £310K | ||
| 30 Apr 2015 | £15K | £183K | £238K |
Where Mooney Mechanical Installations Ltd is registered
The registered office is in Ballymena (BT44), in the Causeway Coast and Glens local authority area, Northern Ireland. Show BT44 8RP on a map.
Other trade companies in BT44
- Ono Joinery LtdJoiners and carpenters
- Renarsjk LtdCleaning companies
- O'Kane Industrial Systems LtdMachinery repair and installation
- Commercial Agri Structures LtdBuilders
- MCG Propco Whitehead LimitedProperty developers
- Amg Rib Repair Ireland LimitedMachinery repair and installation
- Suredry-NI LimitedPlumbers and heating engineers
- CSP and Maintenance LtdFinishing trades
What happens if Mooney Mechanical Installations 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- NI064233
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 April 2007 (19 years ago)
- Registered office
- 381 Townhill Road, Rasharkin, Ballymena, BT44 8RP
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 20 April 2026
- Previous names
- Dan Mooney Plumbing & Heating Services Limited (until 11 May 2016)
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 Ballymena
Other active plumbing and heating companies registered in Ballymena.
- NI Leaky Finders Ltd2020
- PMCT Plumbing and Heating Ltd2021
- R & M Martin Plumbing Ltd2013
- RC Mechanical Services Ltd2026
- Richmond Mechanical Limited2022
- SD Plumbing + Heating Contracts Limited2018
- Shane FM Ltd2023
- Shane Mechanical (London) Ltd2018
All plumbing and heating companies in Ballymena · All trades in Ballymena · Plumbers and heating engineers across the UK
Frequently asked questions
When are Mooney Mechanical Installations Ltd's accounts due?
Mooney Mechanical Installations Ltd's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is Mooney Mechanical Installations Ltd's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Mooney Mechanical Installations Ltd still trading?
Mooney Mechanical Installations 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 Mooney Mechanical Installations Ltd do?
Mooney Mechanical Installations Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Mooney Mechanical Installations Ltd?
Mooney Mechanical Installations Ltd was incorporated on 20 April 2007, 19 years ago.
What is the penalty if Mooney Mechanical Installations 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 Mooney Mechanical Installations 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.