- Companies
- Cleaning companies
- Dartford
- Sandriner Ltd
Sandriner Ltd
- Company number
- 16071683
- Incorporated
- 11 Nov 20241 year trading
- Registered office
- 56 Colney Road, Dartford, DA1 1TX
- Nature of business
- Specialised cleaning services; Regulation of health care, education, cultural and other social services, not incl. social security; Hairdressing and other beauty treatment; Physical well-being activities
Sandriner Ltd is a 1-year-old private limited company registered in Dartford, company number 16071683, one of 84 cleaning companies in Dartford. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 30 November 2025, as filed at Companies House.
Where Sandriner Ltd is registered
The registered office is in Dartford (DA1), in the Dartford local authority area, South East. Show DA1 1TX on a map.
Other trade companies in DA1
- Unit 6 Bespoke LtdSpecialist contractors
- Smartlifting LtdBuilders
- Degrees Bespoke Finishes LtdPlasterers
- A & A Electrical and Refrigeration LtdBuilders
- Elm Servicing LtdMachinery repair and installation
- WND Refrigeration LimitedPlumbers and heating engineers
- Moore Flooring and Sons LtdFloor and wall tilers
- Kinergy Systems LtdElectricians
What happens if Sandriner 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 16071683
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 November 2024 (1 year ago)
- Registered office
- 56 Colney Road, Dartford, DA1 1TX
- Nature of business
- Specialised cleaning services (SIC 81222)
Regulation of health care, education, cultural and other social services, not incl. social security (SIC 84120)
Hairdressing and other beauty treatment (SIC 96020)
Physical well-being activities (SIC 96040) - Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 10 November 2025
Filing notes for cleaning companies
Cleaning companies are often staff-heavy, so wages, pension contributions and the employment allowance all show up in the accounts.
Similar companies in Dartford
Other active cleaning companies registered in Dartford.
- Sas Precision Laser Ltd2026
- Shapeu Cleaning Service Ltd2020
- Shinetime Window Cleaners Ltd2017
- Skyluxe Cleaning Services Ltd2024
- Sparkling Sisters Ltd2021
- Special Cleaning DRM Ltd2025
- Sweeps & Burners Limited2015
- Swiftcleaningcrew Ltd2024
All cleaning companies in Dartford · All trades in Dartford · Cleaning companies across the UK
Frequently asked questions
When are Sandriner Ltd's accounts due?
Sandriner Ltd's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is Sandriner Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Sandriner Ltd still trading?
Sandriner 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 Sandriner Ltd do?
Sandriner Ltd is registered under Specialised cleaning services (SIC 81222); Regulation of health care, education, cultural and other social services, not incl. social security (SIC 84120); Hairdressing and other beauty treatment (SIC 96020); Physical well-being activities (SIC 96040).
How old is Sandriner Ltd?
Sandriner Ltd was incorporated on 11 November 2024, 1 year ago.
What is the penalty if Sandriner 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 Sandriner 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.