- Companies
- Cleaning companies
- London
- Sentis Commercial Services Limited
Sentis Commercial Services Limited
- Company number
- 12186181
- Incorporated
- 3 Sep 20197 years trading
- Registered office
- 175 Milton Avenue, London, E6 1BN
- Nature of business
- General cleaning of buildings; Specialised cleaning services
Sentis Commercial Services Limited is a 7-year-old private limited company registered in London, company number 12186181, one of 5,627 cleaning companies in London. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Sentis Commercial Services LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £13K (-458.8%) on the year before, to -£15K.
- Net assets rose in 0 of 5 year-on-year comparisons on record.
- Current assets of £1,039 against £16K owed within a year: 0.1 times cover.
- 1 employee on average, up from 0 the year before.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | -£15K | £1,039 | £16K | 1 | |
| 30 Sep 2024 | -£2,743 | £1,024 | £3,767 | 0 | |
| 30 Sep 2023 | -£2,743 | £1,024 | £3,767 | 2 | |
| 30 Sep 2022 | £1,379 | £1,287 | £1,379 | 2 | |
| 30 Sep 2021 | £2,898 | £26K | £26K | £23K | 2 |
| 30 Sep 2020 | £4,268 | £5,761 | £1,493 | 2 |
Where Sentis Commercial Services Limited is registered
The registered office is in London (E6), in the Newham local authority area, London. Show E6 1BN on a map.
Other trade companies in E6
- Dabostech LtdProperty developers
- Ryanlyn LimitedCleaning companies
- Benjamin's Decorating Services LimitedSpecialist contractors
- Wexstons C LtdRepair services
- Ramya Motors LtdMotor traders
- Nil Art Decor LtdBuilders
- Ari & Bleri LtdBuilders
- Gorgos Electrical Services LtdElectricians
What happens if Sentis Commercial Services 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 12186181
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 September 2019 (7 years ago)
- Registered office
- 175 Milton Avenue, London, E6 1BN
- Nature of business
- General cleaning of buildings (SIC 81210)
Specialised cleaning services (SIC 81222) - Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 15 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 London
Other active cleaning companies registered in London.
- Sepid Cleaning Services Ltd2022
- Seren Cleaning Ltd2025
- Serene Clean Solutions Limited2025
- Serene Sparkle Ltd2026
- Seriously Clean & Co Ltd2026
- Serrano’S Mobile Auto Detailing Ltd2026
- Service Company Europe Ltd.2012
- Service&Dora Ltd2026
All cleaning companies in London · All trades in London · Cleaning companies across the UK
Frequently asked questions
When are Sentis Commercial Services Limited's accounts due?
Sentis Commercial Services Limited's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Sentis Commercial Services Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Sentis Commercial Services Limited still trading?
Sentis Commercial Services 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 Sentis Commercial Services Limited do?
Sentis Commercial Services Limited is registered under General cleaning of buildings (SIC 81210); Specialised cleaning services (SIC 81222).
How old is Sentis Commercial Services Limited?
Sentis Commercial Services Limited was incorporated on 3 September 2019, 7 years ago.
What is the penalty if Sentis Commercial Services 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 Sentis Commercial Services 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.