- Companies
- Plumbers and heating engineers
- Brighton
- Cozyglowheating Ltd
Cozyglowheating Ltd
- Company number
- 16260847
- Incorporated
- 18 Feb 20251 year trading
- Registered office
- 34 Gladstone Road, Brighton, BN41 1LJ
- Nature of business
- Plumbing, heat and air-conditioning installation
Cozyglowheating Ltd is a 1-year-old private limited company registered in Brighton, company number 16260847, one of 140 plumbing and heating companies in Brighton. Its next accounts are due at Companies House on 18 November 2026, and its first CT600 is due at HMRC on 17 February 2027.
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 Cozyglowheating Ltd is registered
The registered office is in Brighton (BN41), in the Brighton and Hove local authority area, South East. Show BN41 1LJ on a map.
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What happens if Cozyglowheating 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 18 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 19 Nov 2026 to 18 Dec 2026 | £150 |
| 1 to 3 months late | 19 Dec 2026 to 18 Feb 2027 | £375 |
| 3 to 6 months late | 19 Feb 2027 to 18 May 2027 | £750 |
| More than 6 months late | From 19 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 16260847
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 February 2025 (1 year ago)
- Registered office
- 34 Gladstone Road, Brighton, BN41 1LJ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 28 February (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 26 February 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 Brighton
Other active plumbing and heating companies registered in Brighton.
- Cu Plumbing Heating and Drainage Ltd2019
- Diamond Plumbing & Heating (Southern) Limited2011
- DRN Gas Services Ltd2019
- Eaves Heating Ltd2008
- Economy Plumbing and Heating Limited2003
- Edgar and Wood Mechanical Services Limited1990
- Elmer Plumbing & Heating Ltd2019
- Eversafe Gas and Heating Ltd2026
All plumbing and heating companies in Brighton · All trades in Brighton · Plumbers and heating engineers across the UK
Frequently asked questions
When are Cozyglowheating Ltd's accounts due?
Cozyglowheating Ltd's next accounts are due at Companies House by 18 November 2026 (in 36 days), covering the period to 28 February 2026.
When is Cozyglowheating 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 17 February 2026, due by 17 February 2027, and one for the period to 28 February 2026, due by 28 February 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Cozyglowheating Ltd still trading?
Cozyglowheating 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 Cozyglowheating Ltd do?
Cozyglowheating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Cozyglowheating Ltd?
Cozyglowheating Ltd was incorporated on 18 February 2025, 1 year ago.
What is the penalty if Cozyglowheating 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 Cozyglowheating 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.