- Companies
- Property developers
- Cardiff
- RRS Building and Maintenance Ltd
RRS Building and Maintenance Ltd
- Company number
- 13289785
- Incorporated
- 24 Mar 20215 years trading
- Registered office
- Sophia House, 28 Cathedral Road, Cardiff, CF11 9LJ
- Nature of business
- Development of building projects
RRS Building and Maintenance Ltd is a 5-year-old private limited company registered in Cardiff, company number 13289785, one of 407 property development companies in Cardiff. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £5,031 (+23.9%) on the year before, to £26K.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £27K against £1,179 owed within a year: more than 10 times cover.
- 5 employees on average, up from 0 the year before.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £26K | £27K | £1,179 | 5 | |
| 31 Mar 2024 | £21K | £26K | £0 | 0 | |
| 31 Mar 2023 | £1 | £1 | |||
| 31 Mar 2022 | £1 | £1 |
Where RRS Building and Maintenance Ltd is registered
The registered office is in Cardiff (CF11), in the Cardiff local authority area, Wales. Show CF11 9LJ on a map.
Other trade companies in CF11
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- 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
8 other companies use the same registered office as RRS Building and Maintenance Ltd.
- A1 Scapes LtdLandscapers and gardeners
- Advanced Invasives LtdSpecialist contractors
- Blue Breeze Cleaning LimitedCleaning companies
- Ebikechargingsockets.UK LimitedElectricians
- Eco Homes Direct LimitedBuilders
- Loft-Ins-Space LimitedInstallers
- Stone Valley Windows LtdInstallers
- The Cardiff Window Cleaning Company JR LimitedCleaning companies
What happens if RRS Building 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 13289785
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 March 2021 (5 years ago)
- Registered office
- Sophia House, 28 Cathedral Road, Cardiff, CF11 9LJ
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 23 March 2026
- Previous names
- RRS Building and Maintenancece Ltd (until 30 Mar 2021)
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 Cardiff
Other active property development companies registered in Cardiff.
- Ruperra Holdings Limited2019
- Rycon Homes Limited2002
- S T Kelly Construction Limited2002
- S.H.G Estates Limited1999
- Sadaya Ltd2021
- Sanct Ltd2025
- Sanli Technology Limited2023
- Sarjan Limited2003
All property development companies in Cardiff · All trades in Cardiff · Property developers across the UK
Frequently asked questions
When are RRS Building and Maintenance Ltd's accounts due?
RRS Building and Maintenance Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is RRS Building and Maintenance Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is RRS Building and Maintenance Ltd still trading?
RRS Building 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 RRS Building and Maintenance Ltd do?
RRS Building and Maintenance Ltd is registered under Development of building projects (SIC 41100).
How old is RRS Building and Maintenance Ltd?
RRS Building and Maintenance Ltd was incorporated on 24 March 2021, 5 years ago.
What is the penalty if RRS Building 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 RRS Building 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.