- Company number
- 13965806
- Incorporated
- 9 Mar 20224 years trading
- Registered office
- 13 Knolton Way, Slough, SL2 5TA
- Nature of business
- Construction of domestic buildings; Management consultancy activities other than financial management
Rinku Construction Ltd is a 4-year-old private limited company registered in Slough, company number 13965806, one of 683 building contractors in Slough. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £1,966 (-94.9%) on the year before, to £105.
- Current assets of £12K against £30K owed within a year: 0.4 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £105 | £12K | £30K | 1 | |
| 31 Aug 2024 | £2,071 | £40K | £61K | 1 | |
| 31 Aug 2023 | £1 | £1 |
Where Rinku Construction Ltd is registered
The registered office is in Slough (SL2), in the Slough local authority area, South East. Show SL2 5TA on a map.
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- Neal LtdBuilders
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- All Perfect Services LtdBuilders
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What happens if Rinku Construction 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 13965806
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 March 2022 (4 years ago)
- Registered office
- 13 Knolton Way, Slough, SL2 5TA
- Nature of business
- Construction of domestic buildings (SIC 41202)
Management consultancy activities other than financial management (SIC 70229) - Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 7 March 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 Slough
Other active building contractors registered in Slough.
- RJR Builders Ltd2023
- RKS Building Services Limited2026
- Rob Decor Ltd2026
- Roksta Ltd2025
- Roofmaster and Maintenance Limited2026
- Roscreeding Ltd2023
- Rospower Projects Limited2024
- RRS Electrix Limited2012
All building contractors in Slough · All trades in Slough · Builders across the UK
Frequently asked questions
When are Rinku Construction Ltd's accounts due?
Rinku Construction Ltd's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is Rinku Construction Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Rinku Construction Ltd still trading?
Rinku Construction 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 Rinku Construction Ltd do?
Rinku Construction Ltd is registered under Construction of domestic buildings (SIC 41202); Management consultancy activities other than financial management (SIC 70229).
How old is Rinku Construction Ltd?
Rinku Construction Ltd was incorporated on 9 March 2022, 4 years ago.
What is the penalty if Rinku Construction 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 Rinku Construction 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.