- Companies
- Plumbers and heating engineers
- Newcastle
- Coolbase Refrigeration and Air Conditioning Ltd
Coolbase Refrigeration and Air Conditioning Ltd
- Company number
- 17239112
- Incorporated
- 23 May 2026
- Registered office
- Ebenezer House, Ryecroft, Newcastle, ST5 2BE
- Nature of business
- Plumbing, heat and air-conditioning installation
Coolbase Refrigeration and Air Conditioning Ltd is a newly incorporated private limited company registered in Newcastle, company number 17239112, one of 50 plumbing and heating companies in Newcastle. Its next accounts are due at Companies House on 23 February 2028, and its first CT600 is due at HMRC on 22 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.
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Where Coolbase Refrigeration and Air Conditioning Ltd is registered
The registered office is in Newcastle (ST5), in the Newcastle-under-Lyme local authority area, West Midlands. Show ST5 2BE on a map.
Other trade companies in ST5
- Stonesmith Construction LtdSpecialist contractors
- Restore Property Group LimitedInstallers
- DT Mobile Engineering LtdMechanics and garages
- Woolliscroft Homes (Mow Cop) LimitedBuilders
- Brazier Construction (Stoke on Trent) New LimitedFinishing trades
- Cav-Ex Solutions LtdSpecialist contractors
- Matrix Key Solutions LimitedMechanics and garages
- NW Ground Solutions LtdCivil engineering
Shared registered office
45 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Coolbase Refrigeration and Air Conditioning 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 23 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 24 Feb 2028 to 23 Mar 2028 | £150 |
| 1 to 3 months late | 24 Mar 2028 to 23 May 2028 | £375 |
| 3 to 6 months late | 24 May 2028 to 23 Aug 2028 | £750 |
| More than 6 months late | From 24 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
- 17239112
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 May 2026
- Registered office
- Ebenezer House, Ryecroft, Newcastle, ST5 2BE
- 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 Newcastle
Other active plumbing and heating companies registered in Newcastle.
- Craig Stott Installations Limited2014
- David Newton Plumbing & Heating Ltd2011
- Diamond P & H Ltd2014
- East Coast Cooling Ltd2026
- G1 Gas Solutions Limited2018
- Gas Hero Ne Ltd2024
- Gastup Ltd2024
- Heatlink Solutions Ltd2024
All plumbing and heating companies in Newcastle · All trades in Newcastle · Plumbers and heating engineers across the UK
Frequently asked questions
When are Coolbase Refrigeration and Air Conditioning Ltd's accounts due?
Coolbase Refrigeration and Air Conditioning Ltd's next accounts are due at Companies House by 23 February 2028 (in 498 days), covering the period to 31 May 2027.
When is Coolbase Refrigeration and Air Conditioning 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 22 May 2027, due by 22 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 Coolbase Refrigeration and Air Conditioning Ltd still trading?
Coolbase Refrigeration and Air Conditioning 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 Coolbase Refrigeration and Air Conditioning Ltd do?
Coolbase Refrigeration and Air Conditioning Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Coolbase Refrigeration and Air Conditioning Ltd?
Coolbase Refrigeration and Air Conditioning Ltd was incorporated on 23 May 2026, less than a year ago.
What is the penalty if Coolbase Refrigeration and Air Conditioning 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 Coolbase Refrigeration and Air Conditioning 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.