- Companies
- Plumbers and heating engineers
- London
- Coolways London Ltd
Coolways London Ltd
- Company number
- 11280717
- Incorporated
- 28 Mar 20188 years trading
- Registered office
- 135 Aboyne Road, London, NW10 0EY
- Nature of business
- Plumbing, heat and air-conditioning installation; specialised design activities
Coolways London Ltd is a 8-year-old private limited company registered in London, company number 11280717, one of 2,972 plumbing and heating companies in London. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 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 up £175 (+98.9%) on the year before, to £352.
- Net assets rose in 5 of 7 year-on-year comparisons on record.
- Current assets of £71K against £70K 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 8 years, 2019 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £352 | £65K | £71K | £70K | 0 |
| 31 Mar 2025 | £177 | £57K | £58K | £58K | 3 |
| 31 Mar 2024 | -£591 | £49K | £50K | £51K | 3 |
| 31 Mar 2023 | -£628 | £37K | £41K | £41K | 3 |
| 31 Mar 2022 | -£1,380 | £28K | £32K | £33K | 3 |
| 31 Mar 2021 | £204 | £25K | £31K | £30K | 3 |
| 31 Mar 2020 | £211 | £46K | £48K | £48K | 3 |
| 31 Mar 2019 | £17 | £22K | £25K | £25K |
Where Coolways London Ltd is registered
The registered office is in London (NW10), in the Brent local authority area, London. Show NW10 0EY on a map.
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What happens if Coolways London 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 11280717
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 March 2018 (8 years ago)
- Registered office
- 135 Aboyne Road, London, NW10 0EY
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
specialised design activities (SIC 74100) - Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 27 March 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.
- Coombewood Ltd2004
- Cooney and Company UK Limited2009
- Copper Fingers Limited2025
- Copper Gas & Heating Ltd2021
- Copperline Gas Heating & Plumbing Ltd2024
- Cordy Ltd2000
- Core Heat Ltd2019
- Core Point Plumbers Ltd2026
All plumbing and heating companies in London · All trades in London · Plumbers and heating engineers across the UK
Frequently asked questions
When are Coolways London Ltd's accounts due?
Coolways London Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Coolways London Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Coolways London Ltd still trading?
Coolways London 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 Coolways London Ltd do?
Coolways London Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220); specialised design activities (SIC 74100).
How old is Coolways London Ltd?
Coolways London Ltd was incorporated on 28 March 2018, 8 years ago.
What is the penalty if Coolways London 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 Coolways London 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.