- Companies
- Plumbers and heating engineers
- Wallasey
- K.B. Building & Developments Ltd
K.B. Building & Developments Ltd
- Company number
- 16380693
- Incorporated
- 10 Apr 20251 year trading
- Registered office
- 40 Claremount Road, Wallasey, CH45 6UB
- Nature of business
- Plumbing, heat and air-conditioning installation; Other construction installation
K.B. Building & Developments Ltd is a 1-year-old private limited company registered in Wallasey, company number 16380693, one of 27 plumbing and heating companies in Wallasey. Its next accounts are due at Companies House on 10 January 2027, and its first CT600 is due at HMRC on 9 April 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
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Where K.B. Building & Developments Ltd is registered
The registered office is in Wallasey (CH45), in the Wirral local authority area, North West. Show CH45 6UB on a map.
Other trade companies in CH45
- DR Services Building and Maintenance LtdBuilders
- BSC Recruitment LtdCivil engineering
- FPS Solar Clean LtdProperty developers
- Kinetical LimitedPlumbers and heating engineers
- William Mordecai Construction Services LimitedSpecialist contractors
- Vyner Facilities Management LtdProperty developers
- Thermocline Engineering LtdPlumbers and heating engineers
- Luke D Solutions LtdFinishing trades
What happens if K.B. Building & Developments 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 10 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 11 Jan 2027 to 10 Feb 2027 | £150 |
| 1 to 3 months late | 11 Feb 2027 to 10 Apr 2027 | £375 |
| 3 to 6 months late | 11 Apr 2027 to 10 Jul 2027 | £750 |
| More than 6 months late | From 11 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 16380693
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 April 2025 (1 year ago)
- Registered office
- 40 Claremount Road, Wallasey, CH45 6UB
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Other construction installation (SIC 43290) - Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 9 April 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Wallasey
Other active plumbing and heating companies registered in Wallasey.
- Kinetical Limited2026
- Nenna Plumbing and Heating Ltd2022
- Nep Technical Services Ltd2018
- Nexgen Plumbing and Heating Ltd2026
- Plumbob Bathroom Services Ltd2025
- Pureflo Plumbing Solutions Ltd2026
- R.J Sayle Plumbing & Heating Services Ltd2022
- TB Plumbing & Heating Limited2025
All plumbing and heating companies in Wallasey · All trades in Wallasey · Plumbers and heating engineers across the UK
Frequently asked questions
When are K.B. Building & Developments Ltd's accounts due?
K.B. Building & Developments Ltd's next accounts are due at Companies House by 10 January 2027 (in 90 days), covering the period to 30 April 2026.
When is K.B. Building & Developments Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 9 April 2026, due by 9 April 2027, and one for the period to 30 April 2026, due by 30 April 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is K.B. Building & Developments Ltd still trading?
K.B. Building & Developments 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 K.B. Building & Developments Ltd do?
K.B. Building & Developments Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Other construction installation (SIC 43290).
How old is K.B. Building & Developments Ltd?
K.B. Building & Developments Ltd was incorporated on 10 April 2025, 1 year ago.
What is the penalty if K.B. Building & Developments 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 K.B. Building & Developments 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.