- Companies
- Plumbers and heating engineers
- Seaford
- Platinum Heating & Plumbing Sussex Ltd
Platinum Heating & Plumbing Sussex Ltd
- Company number
- 16387516
- Incorporated
- 15 Apr 20251 year trading
- Registered office
- 55 Cuckmere Road, Seaford, East Sussex, BN25 4DL
- Nature of business
- Plumbing, heat and air-conditioning installation
Platinum Heating & Plumbing Sussex Ltd is a 1-year-old private limited company registered in Seaford, company number 16387516, one of 6 plumbing and heating companies in Seaford. Its next accounts are due at Companies House on 31 January 2028, and the CT600 for the period to 30 April 2027 is due at HMRC on 30 April 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 30 April 2026, as filed at Companies House.
Who runs and owns Platinum Heating & Plumbing Sussex Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| T*** C*** | Director | Apr 2025 |
| D*** P*** | Director | Apr 2025 |
Person with significant control
Where Platinum Heating & Plumbing Sussex Ltd is registered
The registered office is in Seaford (BN25), in the Lewes local authority area, South East. Show BN25 4DL on a map.
Other trade companies in BN25
- Sussex Exterior Cleaning Specialists LtdCleaning companies
- Misato Auto LtdMechanics and garages
- Tom Hall Electrical LtdElectricians
- Cherrypicker Roofing & Access Hire Southern LtdRoofers
- Torque&Gloss LtdCleaning companies
- Curl Carpentry LtdProperty developers
- Paul Gasson Building LimitedProperty developers
- Auto & Valeting Centre LtdMechanics and garages
What happens if Platinum Heating & Plumbing Sussex 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 31 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2028 to 29 Feb 2028 | £150 |
| 1 to 3 months late | 1 Mar 2028 to 30 Apr 2028 | £375 |
| 3 to 6 months late | 1 May 2028 to 31 Jul 2028 | £750 |
| More than 6 months late | From 1 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 16387516
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 April 2025 (1 year ago)
- Registered office
- 55 Cuckmere Road, Seaford, East Sussex, BN25 4DL
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2026
- Last confirmation statement
- 18 June 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 Seaford
Other active plumbing and heating companies registered in Seaford.
- Smith Renovation Ltd2018
- Stonemason Stoves Ltd2016
- Sussex Heat Pumps Limited2018
- JH Plumbing and Heating Services Ltd2025
- N M Plumbing & Heating Limited2010
All plumbing and heating companies in Seaford · All trades in Seaford · Plumbers and heating engineers across the UK
Frequently asked questions
When are Platinum Heating & Plumbing Sussex Ltd's accounts due?
Platinum Heating & Plumbing Sussex Ltd's next accounts are due at Companies House by 31 January 2028 (in 475 days), covering the period to 30 April 2027.
When is Platinum Heating & Plumbing Sussex Ltd's CT600 due?
The CT600 for the period to 30 April 2027 is due at HMRC by 30 April 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2028.
Is Platinum Heating & Plumbing Sussex Ltd still trading?
Platinum Heating & Plumbing Sussex 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 Platinum Heating & Plumbing Sussex Ltd do?
Platinum Heating & Plumbing Sussex Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Platinum Heating & Plumbing Sussex Ltd?
Platinum Heating & Plumbing Sussex Ltd was incorporated on 15 April 2025, 1 year ago.
Who runs Platinum Heating & Plumbing Sussex Ltd?
Platinum Heating & Plumbing Sussex Ltd has 2 active directors, the longest-serving appointed in Apr 2025. Their names and service addresses are on the Companies House register.
Who owns Platinum Heating & Plumbing Sussex Ltd?
One person or company has significant control of Platinum Heating & Plumbing Sussex Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Platinum Heating & Plumbing Sussex 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 Platinum Heating & Plumbing Sussex 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.