- Company number
- 16946158
- Incorporated
- 6 Jan 2026
- Registered office
- 68-70 Cowbridge Road East, Cardiff, CF11 9DU
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings; Buying and selling of own real estate; Other letting and operating of own or leased real estate
RR Newport Investment Ltd is a newly incorporated private limited company registered in Cardiff, company number 16946158, one of 361 building contractors in Cardiff. Its next accounts are due at Companies House on 6 October 2027, and its first CT600 is due at HMRC on 5 January 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 RR Newport Investment Ltd is registered
The registered office is in Cardiff (CF11), in the Cardiff local authority area, Wales. Show CF11 9DU on a map.
Other trade companies in CF11
- DRK Car Sales LimitedMotor traders
- Daily Catering Repairs LtdMachinery repair and installation
- R S Tyres LtdMotor traders
- Cronyx Solutions LimitedBuilders
- Ali Construction Services UK LtdBuilders
- Crown Damp Proofing LtdSpecialist contractors
- Time for You Cardiff LtdCleaning companies
- Logistfix LtdRepair services
Also registered at this address
5 other companies use the same registered office as RR Newport Investment Ltd.
- 100 Keys LtdProperty developers
- Elite Street LtdProperty developers
- Equity Build LtdProperty developers
- Infinity National LtdProperty developers
- Sfa Investments LtdProperty developers
What happens if RR Newport Investment 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 6 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 7 Oct 2027 to 6 Nov 2027 | £150 |
| 1 to 3 months late | 7 Nov 2027 to 6 Jan 2028 | £375 |
| 3 to 6 months late | 7 Jan 2028 to 6 Apr 2028 | £750 |
| More than 6 months late | From 7 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 16946158
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 January 2026
- Registered office
- 68-70 Cowbridge Road East, Cardiff, CF11 9DU
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202)
Buying and selling of own real estate (SIC 68100)
Other letting and operating of own or leased real estate (SIC 68209) - Year end
- 31 January (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 27 July 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Cardiff
Other active building contractors registered in Cardiff.
- RT Building Solutions South Wales Ltd2023
- S.A.S. Building Contractors Limited1994
- Sajdak Interiors Ltd2014
- Salam Property Maintenance Ltd2019
- Salvo and Son Construction Limited2022
- Savannah Rae Construction Ltd2025
- SBH Smart Construction Ltd2025
- Sean Bishop Building Limited2017
All building contractors in Cardiff · All trades in Cardiff · Builders across the UK
Frequently asked questions
When are RR Newport Investment Ltd's accounts due?
RR Newport Investment Ltd's next accounts are due at Companies House by 6 October 2027 (in 358 days), covering the period to 31 January 2027.
When is RR Newport Investment 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 5 January 2027, due by 5 January 2028, and one for the period to 31 January 2027, due by 31 January 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is RR Newport Investment Ltd still trading?
RR Newport Investment 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 RR Newport Investment Ltd do?
RR Newport Investment Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202); Buying and selling of own real estate (SIC 68100); Other letting and operating of own or leased real estate (SIC 68209).
How old is RR Newport Investment Ltd?
RR Newport Investment Ltd was incorporated on 6 January 2026, less than a year ago.
What is the penalty if RR Newport Investment 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 RR Newport Investment 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.