- Companies
- Cleaning companies
- London
- Prime Clean Limited
Prime Clean Limited
- Company number
- 07305430
- Incorporated
- 6 Jul 201016 years trading
- Registered office
- Unit 37 Skyline Business Village, Limeharbour, London, E14 9TS
- Nature of business
- General cleaning of buildings
Prime Clean Limited is a 16-year-old private limited company registered in London, company number 07305430, one of 5,627 cleaning companies in London. Companies House shows its accounts as overdue: they were due on 29 September 2026.
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 £53K (+6.7%) on the year before, to £846K.
- Net assets rose in 6 of 6 year-on-year comparisons on record.
- Current assets of £2.8M against £2.1M owed within a year: 1.4 times cover.
- 348 employees on average, up from 320 the year before.
- Balance sheets on record for 7 years, 2017 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2024 | £846K | £299K | £2.8M | £2.1M | 348 |
| 31 Mar 2023 | £793K | £231K | £3M | £2.4M | 320 |
| 31 Mar 2022 | £719K | £131K | £3.2M | £2.7M | 365 |
| 31 Mar 2021 | £617K | £20K | £2.2M | £1.7M | 365 |
| 31 Mar 2020 | £458K | £5,910 | £2.3M | £1.8M | 350 |
| 31 Mar 2019 | £328K | £8 | £2.2M | £1.9M | 282 |
| 30 Sep 2017 | £157K | £12K | £1.4M | £1.4M | 253 |
Where Prime Clean Limited is registered
The registered office is in London (E14), in the Tower Hamlets local authority area, London. Show E14 9TS on a map.
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- Gasi Cleaning Co LtdCleaning companies
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Also registered at this address
1 other company uses the same registered office as Prime Clean Limited.
- Prime Facilities Management Solutions LimitedFacilities management
What happens if Prime Clean Limited files late
If the accounts reach Companies House today, the late filing penalty is £150 (£300 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Sep 2026 to 29 Oct 2026 | £150 |
| 1 to 3 months late | 30 Oct 2026 to 29 Dec 2026 | £375 |
| 3 to 6 months late | 30 Dec 2026 to 29 Mar 2027 | £750 |
| More than 6 months late | From 30 Mar 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Dec 2026 | £200 |
| 3 months late | 29 Mar 2027 | another £200 |
| 6 months late | 29 Jun 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Dec 2027 | 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
- 07305430
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 July 2010 (16 years ago)
- Registered office
- Unit 37 Skyline Business Village, Limeharbour, London, E14 9TS
- Nature of business
- General cleaning of buildings (SIC 81210)
- Year end
- 29 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2024
- Last confirmation statement
- 6 July 2026
- Charges (mortgages)
- 3 outstanding of 4 registered
- Previous names
- Prime Clean Eastern Limited (until 9 Oct 2012)
Fairbright Limited (until 18 Oct 2010)
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.
- Prime Cleaners and Decorators Ltd2023
- Prime Cleaners London Ltd2025
- Prime Cleaning Facilities Ltd2026
- Prime Complete Property Solutions Ltd2026
- Prime Day 2 Day Services Ltd2024
- Prime Exterior Cleaning Ltd2026
- Prime Handyman Solutions Ltd2025
- Prime Hospitality and Cleaning Services Ltd2023
All cleaning companies in London · All trades in London · Cleaning companies across the UK
Frequently asked questions
When are Prime Clean Limited's accounts due?
Prime Clean Limited's accounts were due at Companies House on 29 September 2026 and the register shows them as overdue.
When is Prime Clean Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 March 2025, due by 31 March 2026, and one for the period to 29 December 2025, due by 29 December 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is Prime Clean Limited still trading?
Prime Clean Limited is listed as active on the Companies House register (checked 12 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 Prime Clean Limited do?
Prime Clean Limited is registered under General cleaning of buildings (SIC 81210).
How old is Prime Clean Limited?
Prime Clean Limited was incorporated on 6 July 2010, 16 years ago.
What is the penalty if Prime Clean 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 Prime Clean Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.