- Companies
- Cleaning companies
- London
- Pro Steam Ltd
Company profile · Cleaning companies
Pro Steam Ltd
Pro Steam Ltd is a 2-year-old private limited company registered in London, company number 15731273, one of 5,627 cleaning companies in London. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 Pro Steam LtdOr 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.
Financial snapshot, 2025
From the balance sheet at 31 May 2025, as filed at Companies House.
Where Pro Steam Ltd is registered
The registered office is in London (W13), in the Ealing local authority area, London. Show W13 9EB on a map.
Other trade companies in W13
- Velora Facilities Management LtdCleaning companies
- Jpam Plumbing Solution LtdPlumbers and heating engineers
- London’S Local Builder LtdFinishing trades
- Arman Autos LtdMotor traders
- Brush & Bolt LtdProperty developers
- Meister Cleaning LtdCleaning companies
- A Harrington LimitedMechanics and garages
- LC Cars LtdMotor traders
What happens if Pro Steam 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 15731273
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 May 2024 (2 years ago)
- Registered office
- 26 Adelaide Road, London, W13 9EB
- Nature of business
- General cleaning of buildings (SIC 81210)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 13 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.
- Pro-Cleaning.LND Limited2023
- Pro.Commercial Cleaning Services Ltd2022
- Procarpet Care Ltd2025
- Proclean Carpet & Upholstery Deep Clean Ltd2026
- Proclean Commercial Ltd2025
- Proclean Fleet Wash Ltd2026
- Procles Limited2020
- Proexpert Cleaning Ltd2026
All cleaning companies in London · All trades in London · Cleaning companies across the UK
Frequently asked questions
When are Pro Steam Ltd's accounts due?
Pro Steam Ltd's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is Pro Steam Ltd's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Pro Steam Ltd still trading?
Pro Steam 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 Pro Steam Ltd do?
Pro Steam Ltd is registered under General cleaning of buildings (SIC 81210).
How old is Pro Steam Ltd?
Pro Steam Ltd was incorporated on 20 May 2024, 2 years ago.
What is the penalty if Pro Steam 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 Pro Steam 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.