- Companies
- Plumbers and heating engineers
- Craigavon
- CL Boiler Services Limited
CL Boiler Services Limited
- Company number
- NI732575
- Incorporated
- 21 Aug 20251 year trading
- Registered office
- 8 Birchview Lodge, Portadown, Craigavon, BT62 1WR
- Nature of business
- Plumbing, heat and air-conditioning installation
CL Boiler Services Limited is a 1-year-old private limited company registered in Craigavon, company number NI732575, one of 25 plumbing and heating companies in Craigavon. Its next accounts are due at Companies House on 21 May 2027, and its first CT600 is due at HMRC on 20 August 2027.
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 CL Boiler Services Limited is registered
The registered office is in Craigavon (BT62), in the Armagh City, Banbridge and Craigavon local authority area, Northern Ireland. Show BT62 1WR on a map.
Other trade companies in BT62
- Ber Plumbing & Heating LtdPlumbers and heating engineers
- JHT Ballyearl LimitedProperty developers
- Eco Groundworx LtdBuilders
- The Commercial Repair Centre LtdMechanics and garages
- P. Stewart Joinery LtdJoiners and carpenters
- Jak Motorcycle Repairs LtdMotor traders
- Autobahn Specialist Cars LtdMotor traders
- RPF Building & Joinery LtdJoiners and carpenters
What happens if CL Boiler Services Limited 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 21 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 22 May 2027 to 21 Jun 2027 | £150 |
| 1 to 3 months late | 22 Jun 2027 to 21 Aug 2027 | £375 |
| 3 to 6 months late | 22 Aug 2027 to 21 Nov 2027 | £750 |
| More than 6 months late | From 22 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- NI732575
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 August 2025 (1 year ago)
- Registered office
- 8 Birchview Lodge, Portadown, Craigavon, BT62 1WR
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 20 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 Craigavon
Other active plumbing and heating companies registered in Craigavon.
- Coldspace Engineering Ltd2019
- Collins Mechanical Limited2026
- Damian Doone Plumbing Services Ltd2017
- Degree Refrigeration & Air Conditioning Ltd2008
- GTW Renewables Ltd2025
- JF Mechanical Ltd2025
- John Cafferkey Plumbing & Heating Ltd2014
- Lance Mechanical Services Limited2017
All plumbing and heating companies in Craigavon · All trades in Craigavon · Plumbers and heating engineers across the UK
Frequently asked questions
When are CL Boiler Services Limited's accounts due?
CL Boiler Services Limited's next accounts are due at Companies House by 21 May 2027 (in 220 days), covering the period to 31 August 2026.
When is CL Boiler Services Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 20 August 2026, due by 20 August 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is CL Boiler Services Limited still trading?
CL Boiler Services Limited 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 CL Boiler Services Limited do?
CL Boiler Services Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is CL Boiler Services Limited?
CL Boiler Services Limited was incorporated on 21 August 2025, 1 year ago.
What is the penalty if CL Boiler Services Limited 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 CL Boiler Services Limited 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.