- Companies
- Cleaning companies
- Bromley
- KB Professional Ltd
KB Professional Ltd
- Company number
- 14631804
- Incorporated
- 1 Feb 20233 years trading
- Registered office
- 8 Weald Close, Bromley, BR2 8PD
- Nature of business
- General cleaning of buildings
KB Professional Ltd is a 3-year-old private limited company registered in Bromley, company number 14631804, one of 97 cleaning companies in Bromley. Its next accounts are due at Companies House on 30 November 2027, and the CT600 for the period to 28 February 2027 is due at HMRC on 28 February 2028.
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 £46K (-143.5%) on the year before, to -£14K.
- Net assets rose in 0 of 3 year-on-year comparisons on record.
- Current assets of £16K against £44K owed within a year: 0.4 times cover.
- 27 employees on average during the year.
- Balance sheets on record for 4 years, 2024 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2026 | -£14K | -£9,012 | £16K | £44K | 27 |
| 28 Feb 2025 | £32K | £62K | £88K | £76K | 27 |
| 29 Feb 2024 | £42K | £29K | £50K | £33K | 8 |
| 28 Feb 2024 | £42K | £50K | £33K | 8 |
Where KB Professional Ltd is registered
The registered office is in Bromley (BR2), in the Bromley local authority area, London. Show BR2 8PD on a map.
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- RJC Surveying LimitedProperty developers
- Ac Electrical E LtdElectricians
- Horizon One Building Services LtdBuilders
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Also registered at this address
22 other companies use the same registered office as KB Professional Ltd.
- Aj Design & Development LtdBuilders
- Arg Construction Projects LtdBuilders
- Arnold Foster Construction LimitedBuilders
- Baisu LimitedPlumbers and heating engineers
- Bel Facilities Management Services LimitedElectricians
- Blackridge Roofing LtdRoofers
- Build Force Talent LtdPlasterers
- CJ Plumbing & Build LimitedPlumbers and heating engineers
- D&F Developments LtdBuilders
- F & A Developments LimitedProperty developers
- F A & M Developments LimitedProperty developers
- Fost & Co LimitedSpecialist contractors
- Geda Services LimitedCleaning companies
- Imf Stoves LimitedFinishing trades
- Install My Fireplace LimitedFinishing trades
- Marle Place Developments LimitedProperty developers
- Mortimer Development Group LimitedProperty developers
- Oj Plumbing & Heating Services LimitedPlumbers and heating engineers
- Ojl Electrical Contractors LimitedElectricians
- Spread Eagle Developments LimitedProperty developers
- SS Edge LtdCleaning companies
- WRM Building Services LtdInstallers
What happens if KB Professional 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 30 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 14631804
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 February 2023 (3 years ago)
- Registered office
- 8 Weald Close, Bromley, BR2 8PD
- Nature of business
- General cleaning of buildings (SIC 81210)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2026
- Last confirmation statement
- 31 January 2026
- Charges (mortgages)
- 1 outstanding of 2 registered
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 Bromley
Other active cleaning companies registered in Bromley.
- Kent Pressure Washing Services Ltd2026
- Krass7 Ltd2025
- Krispy Kleen Ltd2019
- Legendary Z Cleaning Ltd2021
- Lewis Ductclean Limited2003
- Londinium Cleaning Ltd2025
- M J M Cleaning Services Limited2004
- Maid2Clean Dulwich Ltd2011
All cleaning companies in Bromley · All trades in Bromley · Cleaning companies across the UK
Frequently asked questions
When are KB Professional Ltd's accounts due?
KB Professional Ltd's next accounts are due at Companies House by 30 November 2027 (in 414 days), covering the period to 28 February 2027.
When is KB Professional Ltd's CT600 due?
The CT600 for the period to 28 February 2027 is due at HMRC by 28 February 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2027.
Is KB Professional Ltd still trading?
KB Professional 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 KB Professional Ltd do?
KB Professional Ltd is registered under General cleaning of buildings (SIC 81210).
How old is KB Professional Ltd?
KB Professional Ltd was incorporated on 1 February 2023, 3 years ago.
What is the penalty if KB Professional 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 KB Professional 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.