- Companies
- Cleaning companies
- London
- Deep Sea Hand Car Wash Limited
Deep Sea Hand Car Wash Limited
- Company number
- 10189435
- Incorporated
- 19 May 201610 years trading
- Registered office
- 152A Agar Grove, London, NW1 9TY
- Nature of business
- Other cleaning services
Deep Sea Hand Car Wash Limited is a 10-year-old private limited company registered in London, company number 10189435, one of 5,627 cleaning companies in London. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 down £10K (-38.9%) on the year before, to £16K.
- Net assets rose in 5 of 8 year-on-year comparisons on record.
- Current assets of £56K against £66K owed within a year: 0.9 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £16K | £56K | £66K | 0 | |
| 31 Jan 2024 | £26K | £47K | £42K | 6 | |
| 31 Jan 2023 | £18K | £41K | £40K | 6 | |
| 31 Jan 2022 | £199 | £6,159 | £19K | 6 | |
| 31 Jan 2021 | £16K | £1,919 | £4,207 | 8 | |
| 31 May 2020 | £2,270 | £18K | £14K | 8 | |
| 31 May 2019 | £480 | £7,404 | £10K | 8 | |
| 31 May 2018 | £1,393 | £6,388 | £6,723 | ||
| 31 May 2017 | £284 | £6,384 | £6,760 |
Where Deep Sea Hand Car Wash Limited is registered
The registered office is in London (NW1), in the Camden local authority area, London. Show NW1 9TY on a map.
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Also registered at this address
1 other company uses the same registered office as Deep Sea Hand Car Wash Limited.
- Wayside Service Station LimitedMotor traders
What happens if Deep Sea Hand Car Wash 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 10189435
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 May 2016 (10 years ago)
- Registered office
- 152A Agar Grove, London, NW1 9TY
- Nature of business
- Other cleaning services (SIC 81299)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 18 May 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.
- Deep Sweep Limited2026
- Definite Facilities Services Ltd2026
- Delfino Cleaning Limited2019
- Deliberate Group Limited2025
- Deliver London Ltd2025
- Deliveroots Grounds Maintenance Ltd2026
- Delta Pacific Services Limited2016
- Deluxe Partners Ltd2026
All cleaning companies in London · All trades in London · Cleaning companies across the UK
Frequently asked questions
When are Deep Sea Hand Car Wash Limited's accounts due?
Deep Sea Hand Car Wash Limited's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Deep Sea Hand Car Wash Limited's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Deep Sea Hand Car Wash Limited still trading?
Deep Sea Hand Car Wash 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 Deep Sea Hand Car Wash Limited do?
Deep Sea Hand Car Wash Limited is registered under Other cleaning services (SIC 81299).
How old is Deep Sea Hand Car Wash Limited?
Deep Sea Hand Car Wash Limited was incorporated on 19 May 2016, 10 years ago.
What is the penalty if Deep Sea Hand Car Wash 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 Deep Sea Hand Car Wash 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.