- Companies
- Plumbers and heating engineers
- Gillingham
- Biocool Energy Limited
Biocool Energy Limited
- Company number
- 17223535
- Incorporated
- 15 May 2026
- Registered office
- Unit 4, Bowridge Hill, Gillingham, SP8 5QS
- Nature of business
- Plumbing, heat and air-conditioning installation
Biocool Energy Limited is a newly incorporated private limited company registered in Gillingham, company number 17223535, one of 92 plumbing and heating companies in Gillingham. Its next accounts are due at Companies House on 15 February 2028, and its first CT600 is due at HMRC on 14 May 2028.
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 Biocool Energy Limited is registered
The registered office is in Gillingham (SP8), in the Dorset local authority area, South West. Show SP8 5QS on a map.
Other trade companies in SP8
- Blackmore Vale Mobile Mechanic LtdMechanics and garages
- Top Wash Orchard Park LtdCleaning companies
- Crestmoor Construction LtdCivil engineering
- Smart Auto Spa - Wincanton LtdMachinery repair and installation
- 5374 LtdMachinery repair and installation
- Foxes Air Conditioning LtdPlumbers and heating engineers
- BB Motor Company MOT Centre LtdMechanics and garages
- R&R Groundworks & Civil Engineering LtdCivil engineering
What happens if Biocool Energy 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 15 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 16 Feb 2028 to 15 Mar 2028 | £150 |
| 1 to 3 months late | 16 Mar 2028 to 15 May 2028 | £375 |
| 3 to 6 months late | 16 May 2028 to 15 Aug 2028 | £750 |
| More than 6 months late | From 16 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 17223535
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 May 2026
- Registered office
- Unit 4, Bowridge Hill, Gillingham, SP8 5QS
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
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 Gillingham
Other active plumbing and heating companies registered in Gillingham.
- Bioheat Energy Limited2015
- Blimi Services Ltd2020
- Brompton Boilers Ltd2024
- C J Cooling & Refrigeration Ltd2023
- Carlos Drain Digest Ltd2026
- Cayless Constructions Ltd2023
- CDG Heating Limited2015
- Chambers Heating Solutions Ltd2021
All plumbing and heating companies in Gillingham · All trades in Gillingham · Plumbers and heating engineers across the UK
Frequently asked questions
When are Biocool Energy Limited's accounts due?
Biocool Energy Limited's next accounts are due at Companies House by 15 February 2028 (in 490 days), covering the period to 31 May 2027.
When is Biocool Energy Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 14 May 2027, due by 14 May 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Biocool Energy Limited still trading?
Biocool Energy 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 Biocool Energy Limited do?
Biocool Energy Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Biocool Energy Limited?
Biocool Energy Limited was incorporated on 15 May 2026, less than a year ago.
What is the penalty if Biocool Energy 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 Biocool Energy 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.