- Company number
- 10647439
- Incorporated
- 2 Mar 20179 years trading
- Registered office
- Flat 1 West Mill, Wareham Common, Wareham, Dorset, BH20 6AA
- Nature of business
- Construction of domestic buildings; Electrical installation; Plumbing, heat and air-conditioning installation; Other construction installation
Riva Interiors Ltd is a 9-year-old private limited company registered in Wareham, company number 10647439, one of 16 building contractors in Wareham. 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 down £34K (-284.8%) on the year before, to -£22K.
- Net assets rose in 3 of 8 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 9 years, 2018 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | -£22K | £0 | £27K | 0 | |
| 31 Mar 2025 | £12K | £1,558 | £8,990 | 1 | |
| 31 Mar 2024 | £2,953 | £8,685 | £5,610 | 1 | |
| 31 Mar 2023 | £11K | £3,262 | £5,941 | 1 | |
| 31 Mar 2022 | £16K | £1,353 | £7,383 | 2 | |
| 31 Mar 2021 | -£11K | £11K | £12K | 2 | |
| 31 Mar 2020 | -£10K | £2,400 | £17K | 2 | |
| 31 Mar 2019 | -£875 | £18K | £23K | 2 | |
| 31 Mar 2018 | -£20K | £6,514 | £28K |
Where Riva Interiors Ltd is registered
The registered office is in Wareham (BH20), in the Dorset local authority area, South West. Show BH20 6AA on a map.
Other trade companies in BH20
- The Drivault Group LtdFinishing trades
- One Consultancy (Dorset) LtdCivil engineering
- Kraft Electrical LtdElectricians
- Ejc Plumbing and Heating LimitedPlumbers and heating engineers
- H F Auto 2 LimitedMechanics and garages
- Joshua Bushell Trading As Dust Buster Cleaning Services LtdCleaning companies
- Corbin Construction LtdBuilders
- CMD Property Investment LimitedProperty developers
What happens if Riva Interiors 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
- 10647439
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 March 2017 (9 years ago)
- Registered office
- Flat 1 West Mill, Wareham Common, Wareham, Dorset, BH20 6AA
- Nature of business
- Construction of domestic buildings (SIC 41202)
Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220)
Other construction installation (SIC 43290) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 7 February 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 Wareham
Other active building contractors registered in Wareham.
- Worth Corporation Limited2014
- B Andrews Property Maintenance Ltd2022
- Castle Construction & Dampcure Ltd2023
- Charig Carpentry & Building Ltd2025
- Corbin Construction Ltd2026
- Franks & Holloway Limited1997
- J Spiller & Sons Limited2003
- JT & Son Construction Ltd2015
All building contractors in Wareham · All trades in Wareham · Builders across the UK
Frequently asked questions
When are Riva Interiors Ltd's accounts due?
Riva Interiors 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 Riva Interiors 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 Riva Interiors Ltd still trading?
Riva Interiors 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 Riva Interiors Ltd do?
Riva Interiors Ltd is registered under Construction of domestic buildings (SIC 41202); Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220); Other construction installation (SIC 43290).
How old is Riva Interiors Ltd?
Riva Interiors Ltd was incorporated on 2 March 2017, 9 years ago.
What is the penalty if Riva Interiors 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 Riva Interiors 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.