- Company number
- 16152052
- Incorporated
- 26 Dec 20241 year trading
- Registered office
- 47 B Portland Road, London, SE25 4UF
- Nature of business
- Construction of domestic buildings; Plumbing, heat and air-conditioning installation; Other construction installation; Other building completion and finishing
Kensington-Group-Plumbers Ltd is a 1-year-old private limited company registered in London, company number 16152052, one of 12,075 building contractors in London. Companies House shows its accounts as overdue: they were due on 26 September 2026.
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.
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Where Kensington-Group-Plumbers Ltd is registered
The registered office is in London (SE25), in the Croydon local authority area, London. Show SE25 4UF on a map.
Other trade companies in SE25
- Luna Plumbing LtdPlumbers and heating engineers
- Mendivra LtdJoiners and carpenters
- Squeaky Mastery Services LtdCleaning companies
- MM(P)M LtdProperty developers
- Meysam Electrical LtdElectricians
- Madej Property Maintenance LtdFinishing trades
- Leonardo Bespoke Joinery LtdJoiners and carpenters
- GCS Electrical Services LimitedElectricians
What happens if Kensington-Group-Plumbers Ltd 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 | 27 Sep 2026 to 26 Oct 2026 | £150 |
| 1 to 3 months late | 27 Oct 2026 to 26 Dec 2026 | £375 |
| 3 to 6 months late | 27 Dec 2026 to 26 Mar 2027 | £750 |
| More than 6 months late | From 27 Mar 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2027 | £200 |
| 3 months late | 31 Mar 2027 | another £200 |
| 6 months late | 30 Jun 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 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
- 16152052
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 December 2024 (1 year ago)
- Registered office
- 47 B Portland Road, London, SE25 4UF
- Nature of business
- Construction of domestic buildings (SIC 41202)
Plumbing, heat and air-conditioning installation (SIC 43220)
Other construction installation (SIC 43290)
Other building completion and finishing (SIC 43390) - Year end
- 31 December (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 25 December 2025
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in London
Other active building contractors registered in London.
- Kenson Global Limited2024
- Kent Construction & Estate Services Ltd2026
- Kentech Ltd2026
- Kentglen Limited2025
- Keren Ezra Ltd2019
- Kerry Construction Services Ltd2024
- Kerry Home Renovations Ltd2024
- Kerwick Properties Limited1988
All building contractors in London · All trades in London · Builders across the UK
Frequently asked questions
When are Kensington-Group-Plumbers Ltd's accounts due?
Kensington-Group-Plumbers Ltd's accounts were due at Companies House on 26 September 2026 and the register shows them as overdue.
When is Kensington-Group-Plumbers 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 25 December 2025, due by 25 December 2026, and one for the period to 31 December 2025, due by 31 December 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is Kensington-Group-Plumbers Ltd still trading?
Kensington-Group-Plumbers Ltd 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 Kensington-Group-Plumbers Ltd do?
Kensington-Group-Plumbers Ltd is registered under Construction of domestic buildings (SIC 41202); Plumbing, heat and air-conditioning installation (SIC 43220); Other construction installation (SIC 43290); Other building completion and finishing (SIC 43390).
How old is Kensington-Group-Plumbers Ltd?
Kensington-Group-Plumbers Ltd was incorporated on 26 December 2024, 1 year ago.
What is the penalty if Kensington-Group-Plumbers 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 Kensington-Group-Plumbers Ltd 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.