- Companies
- Plumbers and heating engineers
- Brighton
- Certified Heating Limited
Certified Heating Limited
- Company number
- 14622548
- Incorporated
- 27 Jan 20233 years trading
- Registered office
- 76 Surrenden Park, Brighton, BN1 6XA
- Nature of business
- Plumbing, heat and air-conditioning installation
Certified Heating Limited is a 3-year-old private limited company registered in Brighton, company number 14622548, one of 140 plumbing and heating companies in Brighton. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 down £6,178 (-38.8%) on the year before, to £9,730.
- Current assets of £14K against £11K owed within a year: 1.3 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 3 years, 2024 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £9,730 | £14K | £11K | 2 | |
| 31 Jan 2025 | £16K | £18K | £12K | 2 | |
| 31 Jan 2024 | £11K | £4,776 | £5,160 | 2 |
Where Certified Heating Limited is registered
The registered office is in Brighton (BN1), in the Brighton and Hove local authority area, South East. Show BN1 6XA on a map.
Other trade companies in BN1
- Appliance & Home Care LtdRepair services
- Steeleagle LtdMachinery repair and installation
- C & G Energy Solutions LimitedPlumbers and heating engineers
- Ruihe Raising Property LtdProperty developers
- Davinci Building LtdSpecialist contractors
- Almore Roofing & Guttering LtdRoofers
- Neo Av LtdMachinery repair and installation
- Akoma Homes and Commercial Cleaning LtdCleaning companies
What happens if Certified Heating 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 31 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 14622548
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 January 2023 (3 years ago)
- Registered office
- 76 Surrenden Park, Brighton, BN1 6XA
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 26 January 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.
- Clan Mechanical Services Ltd2020
- Cliff Plumbing and Heating Limited2016
- Cloud Heating Ltd2023
- Constant Heating Supplies Limited2015
- Cozyglowheating Ltd2025
- Cu Plumbing Heating and Drainage Ltd2019
- Diamond Plumbing & Heating (Southern) Limited2011
- DRN Gas Services Ltd2019
All plumbing and heating companies in Brighton · All trades in Brighton · Plumbers and heating engineers across the UK
Frequently asked questions
When are Certified Heating Limited's accounts due?
Certified Heating Limited's next accounts are due at Companies House by 31 October 2026 (in 19 days), covering the period to 31 January 2026.
When is Certified Heating Limited's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Certified Heating Limited still trading?
Certified Heating 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 Certified Heating Limited do?
Certified Heating Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Certified Heating Limited?
Certified Heating Limited was incorporated on 27 January 2023, 3 years ago.
What is the penalty if Certified Heating 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 Certified Heating 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.