- Companies
- Cleaning companies
- Potters Bar
- Alpha-B Cleaning Ltd
Alpha-B Cleaning Ltd
- Company number
- 15449545
- Incorporated
- 29 Jan 20242 years trading
- Registered office
- 118 Maple House, High Street, Potters Bar, EN6 5BS
- Nature of business
- General cleaning of buildings; Window cleaning services; Specialised cleaning services; Other cleaning services
Alpha-B Cleaning Ltd is a 2-year-old private limited company registered in Potters Bar, company number 15449545, one of 23 cleaning companies in Potters Bar. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 2028.
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 Alpha-B Cleaning 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.
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 £5,122 (-110.9%) on the year before, to -£9,741.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2025 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | -£9,741 | £11K | 1 | ||
| 31 Jan 2025 | -£4,619 | £5,547 | 1 |
Who runs and owns Alpha-B Cleaning Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| P*** B*** | Director | Jan 2024 |
Person with significant control
Where Alpha-B Cleaning Ltd is registered
The registered office is in Potters Bar (EN6), in the Hertsmere local authority area, East of England. Show EN6 5BS on a map.
Other trade companies in EN6
- Hertfordshire Roofing and Guttering Repairs LtdRoofers
- Vata RC Frames LtdSpecialist contractors
- Avanti Airtech LimitedPlumbers and heating engineers
- Azmaj Group LtdFinishing trades
- Burbridge Roofing and Build LtdBuilders
- Roman Way Holdings LtdProperty developers
- Westshire Property Services LimitedFinishing trades
- Oska Auto LtdMechanics and garages
What happens if Alpha-B Cleaning 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 31 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2029 | 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
- 15449545
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 January 2024 (2 years ago)
- Registered office
- 118 Maple House, High Street, Potters Bar, EN6 5BS
- Nature of business
- General cleaning of buildings (SIC 81210)
Window cleaning services (SIC 81221)
Specialised cleaning services (SIC 81222)
Other cleaning services (SIC 81299) - Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 28 January 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 Potters Bar
Other active cleaning companies registered in Potters Bar.
- Beyond Reach Cleaning Co. Limited2019
- Clean Management Ltd2025
- Crescent London UK Ltd2019
- Crystalclean&Co Ltd2025
- D & F Polishing Limited2002
- D Holwerda Cleaning Limited2011
- Danisautodetailing Limited2025
- Fantastic Cleaners Stevenage Ltd2026
All cleaning companies in Potters Bar · All trades in Potters Bar · Cleaning companies across the UK
Frequently asked questions
When are Alpha-B Cleaning Ltd's accounts due?
Alpha-B Cleaning Ltd's next accounts are due at Companies House by 31 October 2027 (in 384 days), covering the period to 31 January 2027.
When is Alpha-B Cleaning Ltd's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is Alpha-B Cleaning Ltd still trading?
Alpha-B Cleaning 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 Alpha-B Cleaning Ltd do?
Alpha-B Cleaning Ltd is registered under General cleaning of buildings (SIC 81210); Window cleaning services (SIC 81221); Specialised cleaning services (SIC 81222); Other cleaning services (SIC 81299).
How old is Alpha-B Cleaning Ltd?
Alpha-B Cleaning Ltd was incorporated on 29 January 2024, 2 years ago.
Who runs Alpha-B Cleaning Ltd?
Alpha-B Cleaning Ltd has 1 active director, the longest-serving appointed in Jan 2024. Their names and service addresses are on the Companies House register.
Who owns Alpha-B Cleaning Ltd?
One person or company has significant control of Alpha-B Cleaning Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Alpha-B Cleaning 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 Alpha-B Cleaning 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.