- Companies
- Plumbers and heating engineers
- Aylesford
- Kilowatt Kooling Ltd
Kilowatt Kooling Ltd
- Company number
- 07779676
- Incorporated
- 20 Sep 201115 years trading
- Registered office
- 36 the Hawthorns, Aylesford, ME20 7LJ
- Nature of business
- Plumbing, heat and air-conditioning installation
Kilowatt Kooling Ltd is a 15-year-old private limited company registered in Aylesford, company number 07779676, one of 32 plumbing and heating companies in Aylesford. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 up £9,551 (+2.2%) on the year before, to £453K.
- Net assets rose in 8 of 8 year-on-year comparisons on record.
- Current assets of £703K against £242K owed within a year: 2.9 times cover.
- 1 employee on average, up from 0 the year before.
- Balance sheets on record for 9 years, 2016 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2024 | £453K | £19K | £703K | £242K | 1 |
| 30 Sep 2023 | £443K | £643K | £164K | 0 | |
| 30 Sep 2022 | £384K | £18K | £725K | £295K | 1 |
| 30 Sep 2021 | £309K | £659K | £291K | 1 | |
| 30 Sep 2020 | £266K | £596K | £276K | 1 | |
| 30 Sep 2019 | £229K | £363K | £589K | £397K | 2 |
| 30 Sep 2018 | £206K | £27K | £445K | £286K | 2 |
| 30 Sep 2017 | £130K | £343K | £261K | ||
| 30 Sep 2016 | £53K | £306K | £287K |
Where Kilowatt Kooling Ltd is registered
The registered office is in Aylesford (ME20), in the Tonbridge and Malling local authority area, South East. Show ME20 7LJ on a map.
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- Landmark Developments&Construction LtdBuilders
- R&S Group LtdBuilders
- Alb Premium Cars LtdMotor traders
- Matthews Building Services LimitedBuilders
- LDB Electrical Services LtdElectricians
- Ac Motor Works LtdMechanics and garages
Also registered at this address
9 other companies use the same registered office as Kilowatt Kooling Ltd.
- Amend Cosmetic Trim Repairs LimitedMechanics and garages
- Bathgate Estates LtdProperty developers
- Bexrated Lifestyle LtdFinishing trades
- Harlequin Interiors LtdJoiners and carpenters
- Kilowatt Kooling FM LimitedPlumbers and heating engineers
- Marcela Building Solutions LtdFinishing trades
- Pathus LimitedPlumbers and heating engineers
- Quintain Management Solutions LimitedFacilities management
- Revitalise Engineering Services LimitedSpecialist contractors
What happens if Kilowatt Kooling 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 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 07779676
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 September 2011 (15 years ago)
- Registered office
- 36 the Hawthorns, Aylesford, ME20 7LJ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 28 April 2026
- Previous names
- Cool Space Maintenance Limited (until 3 Apr 2012)
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 Aylesford
Other active plumbing and heating companies registered in Aylesford.
- LP Plumbing and Heating Ltd2019
- N H Plumbing & Heating Solutions Ltd2019
- Oseman Gas Services Limited2024
- Pathus Limited2015
- Plumb 4 Less Limited2003
- Plumbusters Ltd2022
- Prograde Plumber Ltd2025
- PSP Plumbing and Heating Contractors Limited2012
All plumbing and heating companies in Aylesford · All trades in Aylesford · Plumbers and heating engineers across the UK
Frequently asked questions
When are Kilowatt Kooling Ltd's accounts due?
Kilowatt Kooling Ltd's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Kilowatt Kooling Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Kilowatt Kooling Ltd still trading?
Kilowatt Kooling 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 Kilowatt Kooling Ltd do?
Kilowatt Kooling Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Kilowatt Kooling Ltd?
Kilowatt Kooling Ltd was incorporated on 20 September 2011, 15 years ago.
What is the penalty if Kilowatt Kooling 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 Kilowatt Kooling 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.