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- Century Data Ltd
Company profile · Installers
Century Data Ltd
Century Data Ltd is a 1-year-old private limited company registered in Magherafelt, company number NI731533, one of 14 installation companies (insulation, lifts, shutters and similar) in Magherafelt. Its next accounts are due at Companies House on 20 April 2027, and its first CT600 is due at HMRC on 19 July 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 Century Data Ltd is registered
The registered office is in Magherafelt (BT45), in the Mid Ulster local authority area, Northern Ireland. Show BT45 5QF on a map.
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What happens if Century Data 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 20 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 21 Apr 2027 to 20 May 2027 | £150 |
| 1 to 3 months late | 21 May 2027 to 20 Jul 2027 | £375 |
| 3 to 6 months late | 21 Jul 2027 to 20 Oct 2027 | £750 |
| More than 6 months late | From 21 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- NI731533
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 July 2025 (1 year ago)
- Registered office
- 29A Lisnamuck Road, Tobermore, Magherafelt, BT45 5QF
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 19 July 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Magherafelt
Other active installation companies (insulation, lifts, shutters and similar) registered in Magherafelt.
- Dal Access Ltd2021
- Drumard Contracts Ltd2021
- Hurl Construction Services Ltd2015
- J O'Hagan Contracts Limited2021
- J&O Passive Fire Solutions Limited2024
- MPB Construction Limited2001
- Oakleaf Contracts Limited2015
- Roof Window Specialists Ltd2018
All installation companies (insulation, lifts, shutters and similar) in Magherafelt · All trades in Magherafelt · Installers across the UK
Frequently asked questions
When are Century Data Ltd's accounts due?
Century Data Ltd's next accounts are due at Companies House by 20 April 2027 (in 190 days), covering the period to 31 July 2026.
When is Century Data 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 19 July 2026, due by 19 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Century Data Ltd still trading?
Century Data 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 Century Data Ltd do?
Century Data Ltd is registered under Other construction installation (SIC 43290).
How old is Century Data Ltd?
Century Data Ltd was incorporated on 20 July 2025, 1 year ago.
What is the penalty if Century Data 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 Century Data 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.