- Companies
- Plumbers and heating engineers
- London
- Kas Commercial Limited
Kas Commercial Limited
- Company number
- 10299945
- Incorporated
- 28 Jul 201610 years trading
- Registered office
- 144 Etchingham Park Road, London, N3 2EN
- Nature of business
- Plumbing, heat and air-conditioning installation
Kas Commercial Limited is a 10-year-old private limited company registered in London, company number 10299945, one of 2,972 plumbing and heating companies in London. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 2027.
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 £3,360 (-155.1%) on the year before, to -£1,193.
- Net assets rose in 3 of 8 year-on-year comparisons on record.
- Current assets of £9,115 against £9,082 owed within a year: 1.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | -£1,193 | £9,115 | £9,115 | £9,082 | 0 |
| 31 Jul 2024 | £2,167 | £11K | £13K | £6,897 | 1 |
| 31 Jul 2023 | £6,642 | £17K | £20K | £6,464 | 1 |
| 31 Jul 2022 | £13K | £23K | £27K | £5,150 | 1 |
| 31 Jul 2021 | £14K | £26K | £28K | £3,032 | 1 |
| 31 Jul 2020 | £21K | £13K | £27K | £9,973 | 1 |
| 31 Jul 2019 | £14K | £26K | £28K | £18K | |
| 31 Jul 2018 | £8,841 | £20K | £22K | £17K | |
| 31 Jul 2017 | £3,361 | £19K | £21K |
Where Kas Commercial Limited is registered
The registered office is in London (N3), in the Barnet local authority area, London. Show N3 2EN on a map.
Other trade companies in N3
- Key & Keep LtdCleaning companies
- GMS Residential LimitedPlumbers and heating engineers
- Gcap East LtdProperty developers
- Tatras Development LimitedProperty developers
- Chesterfield Corinne LtdProperty developers
- Pure Plumbing Pros LimitedPlumbers and heating engineers
- WS Cleaning Services LtdCleaning companies
- Landfall Projects LimitedProperty developers
What happens if Kas Commercial Limited 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 10299945
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 July 2016 (10 years ago)
- Registered office
- 144 Etchingham Park Road, London, N3 2EN
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 30 June 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 London
Other active plumbing and heating companies registered in London.
- Kaya Plumbing Ltd2021
- KBH Plumbings and Heating Ltd2024
- KBK Property Services Limited2010
- KDM Plumbing & Heating Limited2019
- Keeno Gas Services Ltd2024
- Keepwell Homecare Ltd2025
- Keigen Technologies ( UK) Limited2021
- Keith Charles Limited2023
All plumbing and heating companies in London · All trades in London · Plumbers and heating engineers across the UK
Frequently asked questions
When are Kas Commercial Limited's accounts due?
Kas Commercial Limited's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Kas Commercial Limited's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Kas Commercial Limited still trading?
Kas Commercial Limited 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 Kas Commercial Limited do?
Kas Commercial Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Kas Commercial Limited?
Kas Commercial Limited was incorporated on 28 July 2016, 10 years ago.
What is the penalty if Kas Commercial Limited 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 Kas Commercial Limited 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.