- Companies
- Finishing trades
- Ballymena
- CSP and Maintenance Ltd
CSP and Maintenance Ltd
- Company number
- NI740722
- Incorporated
- 19 May 2026
- Registered office
- 105 Anticur Road, Dunloy, Ballymena, BT44 9DW
- Nature of business
- Other building completion and finishing; Management of real estate on a fee or contract basis
CSP and Maintenance Ltd is a newly incorporated private limited company registered in Ballymena, company number NI740722, one of 8 building finishing companies in Ballymena. Its next accounts are due at Companies House on 19 February 2028, and its first CT600 is due at HMRC on 18 May 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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Where CSP and Maintenance Ltd is registered
The registered office is in Ballymena (BT44), in the Causeway Coast and Glens local authority area, Northern Ireland. Show BT44 9DW 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
- Denshill Composites LtdInstallers
What happens if CSP and Maintenance 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 19 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 20 Feb 2028 to 19 Mar 2028 | £150 |
| 1 to 3 months late | 20 Mar 2028 to 19 May 2028 | £375 |
| 3 to 6 months late | 20 May 2028 to 19 Aug 2028 | £750 |
| More than 6 months late | From 20 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- NI740722
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 May 2026
- Registered office
- 105 Anticur Road, Dunloy, Ballymena, BT44 9DW
- Nature of business
- Other building completion and finishing (SIC 43390)
Management of real estate on a fee or contract basis (SIC 68320) - Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Ballymena
Other active building finishing companies registered in Ballymena.
- Firetec (Ireland) Ltd2003
- Restoration Works Ltd2021
- Retrofit Bathrooms Ltd2025
- Slemish Building Contracts Ltd2018
- A Hogg Ltd2024
- Ballylesson Enterprises Ltd2022
- CPC Contracts (N.I.) Ltd2015
All building finishing companies in Ballymena · All trades in Ballymena · Finishing trades across the UK
Frequently asked questions
When are CSP and Maintenance Ltd's accounts due?
CSP and Maintenance Ltd's next accounts are due at Companies House by 19 February 2028 (in 494 days), covering the period to 31 May 2027.
When is CSP and Maintenance 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 18 May 2027, due by 18 May 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is CSP and Maintenance Ltd still trading?
CSP and Maintenance 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 CSP and Maintenance Ltd do?
CSP and Maintenance Ltd is registered under Other building completion and finishing (SIC 43390); Management of real estate on a fee or contract basis (SIC 68320).
How old is CSP and Maintenance Ltd?
CSP and Maintenance Ltd was incorporated on 19 May 2026, less than a year ago.
What is the penalty if CSP and Maintenance 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 CSP and Maintenance 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.