- Company number
- 17341189
- Incorporated
- 15 Jul 2026
- Registered office
- 215 Park Crescent, Erith, DA8 3EF
- Nature of business
- Construction of domestic buildings; Other building completion and finishing; Information technology consultancy activities; Other information technology service activities
Kuantis Ltd is a newly incorporated private limited company registered in Erith, company number 17341189, one of 106 building contractors in Erith. Its next accounts are due at Companies House on 15 April 2028, and its first CT600 is due at HMRC on 14 July 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
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Where Kuantis Ltd is registered
The registered office is in Erith (DA8), in the Bexley local authority area, London. Show DA8 3EF on a map.
Other trade companies in DA8
- Globaltrade321 LtdBuilders
- The Pheasant Garage (S.E.) LtdMechanics and garages
- Roman Square Group LtdBuilders
- Rigor Air Conditioning LtdPlumbers and heating engineers
- SPN Cleaning Service LtdCleaning companies
- Olivia’S Bathrooms and Kitchens LtdInstallers
- CBV Auto LtdMechanics and garages
- Abbewood LtdMotor traders
What happens if Kuantis 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 15 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 16 Apr 2028 to 15 May 2028 | £150 |
| 1 to 3 months late | 16 May 2028 to 15 Jul 2028 | £375 |
| 3 to 6 months late | 16 Jul 2028 to 15 Oct 2028 | £750 |
| More than 6 months late | From 16 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2028 | £200 |
| 3 months late | 31 Oct 2028 | another £200 |
| 6 months late | 31 Jan 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 17341189
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 July 2026
- Registered office
- 215 Park Crescent, Erith, DA8 3EF
- Nature of business
- Construction of domestic buildings (SIC 41202)
Other building completion and finishing (SIC 43390)
Information technology consultancy activities (SIC 62020)
Other information technology service activities (SIC 62090) - Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
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 Erith
Other active building contractors registered in Erith.
- LDN (UK) Limited2012
- London Building and Refurbishments Team Limited2025
- Lorys Kevyn Limited2026
- Lovepreet Singh Ltd2021
- Lublin Construction Ltd2022
- M.A.C. Brickwork Contractors Limited2003
- Manafu G Ltd2025
- Manaklondon Ltd2026
All building contractors in Erith · All trades in Erith · Builders across the UK
Frequently asked questions
When are Kuantis Ltd's accounts due?
Kuantis Ltd's next accounts are due at Companies House by 15 April 2028 (in 550 days), covering the period to 31 July 2027.
When is Kuantis Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 14 July 2027, due by 14 July 2028, and one for the period to 31 July 2027, due by 31 July 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Kuantis Ltd still trading?
Kuantis 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 Kuantis Ltd do?
Kuantis Ltd is registered under Construction of domestic buildings (SIC 41202); Other building completion and finishing (SIC 43390); Information technology consultancy activities (SIC 62020); Other information technology service activities (SIC 62090).
How old is Kuantis Ltd?
Kuantis Ltd was incorporated on 15 July 2026, less than a year ago.
What is the penalty if Kuantis 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 Kuantis 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.