- Companies
- Installers
- Harlow
- Riantan Group Ltd
Riantan Group Ltd
- Company number
- 15539258
- Incorporated
- 4 Mar 20242 years trading
- Registered office
- 70 the Downs, Harlow, CM20 3RF
- Nature of business
- Other construction installation
Riantan Group Ltd is a 2-year-old private limited company registered in Harlow, company number 15539258, one of 60 installation companies (insulation, lifts, shutters and similar) in Harlow. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 £531 (+125.2%) on the year before, to £107.
- Current assets of £1,509 against £1,402 owed within a year: 1.1 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 2 years, 2025 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £107 | £815 | £1,509 | £1,402 | 0 |
| 31 Mar 2025 | -£424 | £424 | 0 |
Where Riantan Group Ltd is registered
The registered office is in Harlow (CM20), in the Harlow local authority area, East of England. Show CM20 3RF on a map.
Other trade companies in CM20
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- Ata Pro LtdBuilders
- TLK Cons LtdSpecialist contractors
- Cavity Drain Pumps ( CDP ) LtdInstallers
- United Auto Solutions LtdMechanics and garages
- Ace Consolidate LimitedFinishing trades
- Wersatis & Global Parts LtdMotor traders
What happens if Riantan Group 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 15539258
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 March 2024 (2 years ago)
- Registered office
- 70 the Downs, Harlow, CM20 3RF
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 3 March 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Harlow
Other active installation companies (insulation, lifts, shutters and similar) registered in Harlow.
- Sam’S Steel Installers Ltd2025
- Sash Window Shop Ltd2021
- SHV Group Ltd2020
- Smart Wall Systems Ltd2021
- Solido London Limited2026
- Toot Rigging Limited2021
- UK Roofing & Construction Ltd2024
- Vark Ltd2023
All installation companies (insulation, lifts, shutters and similar) in Harlow · All trades in Harlow · Installers across the UK
Frequently asked questions
When are Riantan Group Ltd's accounts due?
Riantan Group Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Riantan Group Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Riantan Group Ltd still trading?
Riantan Group 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 Riantan Group Ltd do?
Riantan Group Ltd is registered under Other construction installation (SIC 43290).
How old is Riantan Group Ltd?
Riantan Group Ltd was incorporated on 4 March 2024, 2 years ago.
What is the penalty if Riantan Group 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 Riantan Group 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.