- Companies
- Finishing trades
- Hayes
- RS Josan Constructions Ltd
RS Josan Constructions Ltd
- Company number
- 10235106
- Incorporated
- 16 Jun 201610 years trading
- Registered office
- 35 Mellow Lane East, Hayes, UB4 8ES
- Nature of business
- Other building completion and finishing
RS Josan Constructions Ltd is a 10-year-old private limited company registered in Hayes, company number 10235106, one of 112 building finishing companies in Hayes. 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 £2,198 (-40.1%) on the year before, to £3,290.
- Net assets rose in 5 of 8 year-on-year comparisons on record.
- Current assets of £7,241 against £16K owed within a year: 0.5 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £3,290 | £7,241 | £16K | 2 | |
| 31 Mar 2024 | £5,488 | £1,272 | £11K | 2 | |
| 31 Mar 2023 | £848 | £5,559 | £5,961 | 3 | |
| 31 Mar 2022 | £653 | £15K | £17K | 3 | |
| 31 Mar 2021 | £717 | £4,139 | £7,172 | 2 | |
| 31 Mar 2020 | £1,197 | £8,517 | £12K | 2 | |
| 31 Mar 2019 | £262 | £6,220 | £5,958 | ||
| 31 Mar 2018 | £176 | £3,243 | £3,067 | ||
| 30 Jun 2017 | £1 | £1 |
Where RS Josan Constructions Ltd is registered
The registered office is in Hayes (UB4), in the Hillingdon local authority area, London. Show UB4 8ES on a map.
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- SKM Builders1 LtdBuilders
- Jap Parts and More LtdMotor traders
- Onlytiler13 Pannu LtdFloor and wall tilers
- J.K & Sons Roofing LtdRoofers
- Randhawa Construction Services LtdBuilders
What happens if RS Josan Constructions 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
- 10235106
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 June 2016 (10 years ago)
- Registered office
- 35 Mellow Lane East, Hayes, UB4 8ES
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 27 December 2025
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Hayes
Other active building finishing companies registered in Hayes.
- S G Property Services Limited2006
- S S T Construction (UK) Ltd2017
- Safe United Shutters Ltd2024
- Sekhon Construction Limited2010
- Sirat Construction Ltd2017
- Spring Building Services Ltd2026
- SS Momi Construction Ltd2019
- SS Sidhu Builders Ltd2024
All building finishing companies in Hayes · All trades in Hayes · Finishing trades across the UK
Frequently asked questions
When are RS Josan Constructions Ltd's accounts due?
RS Josan Constructions 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 RS Josan Constructions 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 RS Josan Constructions Ltd still trading?
RS Josan Constructions 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 RS Josan Constructions Ltd do?
RS Josan Constructions Ltd is registered under Other building completion and finishing (SIC 43390).
How old is RS Josan Constructions Ltd?
RS Josan Constructions Ltd was incorporated on 16 June 2016, 10 years ago.
What is the penalty if RS Josan Constructions 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 RS Josan Constructions 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.