- Companies
- Cleaning companies
- Ruislip
- Sinnlig Limited
Sinnlig Limited
- Company number
- 14056649
- Incorporated
- 20 Apr 20224 years trading
- Registered office
- 2ND Floor College House, 17 King Edwards Road,, Ruislip, London,, HA4 7AE
- Nature of business
- General cleaning of buildings; Specialised cleaning services; Washing and (dry-)cleaning of textile and fur products; Activities of households as employers of domestic personnel
Sinnlig Limited is a 4-year-old private limited company registered in Ruislip, company number 14056649, one of 57 cleaning companies in Ruislip. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 up £52K (+274.7%) on the year before, to £71K.
- Current assets of £20K against £1,000 owed within a year: more than 10 times cover.
- 5 employees on average, up from 1 the year before.
- 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 |
|---|---|---|---|---|---|
| 30 Apr 2025 | £71K | £20K | £1,000 | 5 | |
| 30 Apr 2024 | £19K | £2,000 | £0 | 1 | |
| 30 Apr 2023 | £5,601 | £100 | £100 | £1,000 | 1 |
Who runs and owns Sinnlig Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| M*** B*** | Director | Apr 2022 |
| S*** B*** | Secretary | Mar 2026 |
Person with significant control
Where Sinnlig Limited is registered
The registered office is in Ruislip (HA4), in the Hillingdon local authority area, London. Show HA4 7AE on a map.
Other trade companies in HA4
- SSC London LtdGroundworks and demolition
- DCR Industriltdal LtdPainters and decorators
- Katardino Monten for General Contracting and Supplies LtdCivil engineering
- Apex Build & Move LtdBuilders
- Ridgeway Building Contracts LimitedProperty developers
- Azya Farah LtdBuilders
- Howdens Roofing & Guttering LimitedRoofers
- Vetro Glazing LimitedGlaziers
Shared registered office
264 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Sinnlig Limited 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 14056649
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 April 2022 (4 years ago)
- Registered office
- 2ND Floor College House, 17 King Edwards Road,, Ruislip, London,, HA4 7AE
- Nature of business
- General cleaning of buildings (SIC 81210)
Specialised cleaning services (SIC 81222)
Washing and (dry-)cleaning of textile and fur products (SIC 96010)
Activities of households as employers of domestic personnel (SIC 97000) - Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 19 April 2026
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 Ruislip
Other active cleaning companies registered in Ruislip.
- Sparkling Clean Manchester Ltd2026
- Tabita Industrial and Private Cleaning Ltd2025
- Tempworkco Ltd2024
- Tide Cleaning (Wirral) Limited2026
- Time for You Worthing Limited2018
- Varodentz Pest Control Ltd2026
- Your House Our House Limited2025
- Zino Healthcare Ltd2021
All cleaning companies in Ruislip · All trades in Ruislip · Cleaning companies across the UK
Frequently asked questions
When are Sinnlig Limited's accounts due?
Sinnlig Limited's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is Sinnlig Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Sinnlig Limited still trading?
Sinnlig Limited 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 Sinnlig Limited do?
Sinnlig Limited is registered under General cleaning of buildings (SIC 81210); Specialised cleaning services (SIC 81222); Washing and (dry-)cleaning of textile and fur products (SIC 96010); Activities of households as employers of domestic personnel (SIC 97000).
How old is Sinnlig Limited?
Sinnlig Limited was incorporated on 20 April 2022, 4 years ago.
Who runs Sinnlig Limited?
Sinnlig Limited has 1 active director, the longest-serving appointed in Apr 2022. Their names and service addresses are on the Companies House register.
Who owns Sinnlig Limited?
One person or company has significant control of Sinnlig Limited: an individual (owns 75% or more of the shares).
What is the penalty if Sinnlig Limited 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 Sinnlig Limited 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.