- Companies
- Property developers
- Belfast
- Rock Trading Services Ltd
Rock Trading Services Ltd
- Company number
- NI729001
- Incorporated
- 29 Apr 20251 year trading
- Registered office
- 3011 Davenport House, 3 Wellington Park, Belfast, BT9 6DJ
- Nature of business
- Development of building projects; Scaffold erection; Other specialised construction activities n.e.c.
Rock Trading Services Ltd is a 1-year-old private limited company registered in Belfast, company number NI729001, one of 402 property development companies in Belfast. Its next accounts are due at Companies House on 29 January 2027, and its first CT600 is due at HMRC on 28 April 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.
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Where Rock Trading Services Ltd is registered
The registered office is in Belfast (BT9), in the Belfast local authority area, Northern Ireland. Show BT9 6DJ on a map.
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What happens if Rock Trading Services 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 29 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Jan 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 29 Apr 2027 | £375 |
| 3 to 6 months late | 30 Apr 2027 to 29 Jul 2027 | £750 |
| More than 6 months late | From 30 Jul 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
- NI729001
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 April 2025 (1 year ago)
- Registered office
- 3011 Davenport House, 3 Wellington Park, Belfast, BT9 6DJ
- Nature of business
- Development of building projects (SIC 41100)
Scaffold erection (SIC 43991)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 7 September 2026
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Belfast
Other active property development companies registered in Belfast.
- Rockdale Developments Limited2013
- Rockland Development Limited2026
- Rockstar Buildings Ltd2025
- Roco Developments Limited2018
- Rosemount Homes (101) Limited2026
- Rosemount Homes (102) Limited2026
- Rosemount Homes (Carryduff) Limited2016
- Rosemount Homes (Enniskillen) Limited2021
All property development companies in Belfast · All trades in Belfast · Property developers across the UK
Frequently asked questions
When are Rock Trading Services Ltd's accounts due?
Rock Trading Services Ltd's next accounts are due at Companies House by 29 January 2027 (in 108 days), covering the period to 30 April 2026.
When is Rock Trading Services 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 28 April 2026, due by 28 April 2027, and one for the period to 30 April 2026, due by 30 April 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Rock Trading Services Ltd still trading?
Rock Trading Services 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 Rock Trading Services Ltd do?
Rock Trading Services Ltd is registered under Development of building projects (SIC 41100); Scaffold erection (SIC 43991); Other specialised construction activities n.e.c. (SIC 43999).
How old is Rock Trading Services Ltd?
Rock Trading Services Ltd was incorporated on 29 April 2025, 1 year ago.
What is the penalty if Rock Trading Services 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 Rock Trading Services 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.