- Companies
- Plumbers and heating engineers
- Plymouth
- Plymstock Gas & Heating Systems Limited
Plymstock Gas & Heating Systems Limited
- Company number
- 04594212
- Incorporated
- 19 Nov 200223 years trading
- Registered office
- 1 Furzehatt Road, Plymstock, Plymouth, Devon, PL9 8QU
- Nature of business
- Plumbing, heat and air-conditioning installation
Plymstock Gas & Heating Systems Limited is a 23-year-old private limited company registered in Plymouth, company number 04594212, one of 136 plumbing and heating companies in Plymouth. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where Plymstock Gas & Heating Systems Limited is registered
The registered office is in Plymouth (PL9), in the Plymouth local authority area, South West. Show PL9 8QU on a map.
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What happens if Plymstock Gas & Heating Systems 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 04594212
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 November 2002 (23 years ago)
- Registered office
- 1 Furzehatt Road, Plymstock, Plymouth, Devon, PL9 8QU
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 13 November 2025
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 Plymouth
Other active plumbing and heating companies registered in Plymouth.
- Pressure Force SW Ltd2026
- Prime Plumbing & Heating SW Ltd2026
- Pro Heating and Plumbing Solutions Ltd2022
- Redfern Heat Pumps Ltd2023
- Rivo Energy Group Ltd2025
- RV Services UK Ltd2007
- RW Plumbing & Heating SW Ltd2026
- S2 Group Services Ltd2015
All plumbing and heating companies in Plymouth · All trades in Plymouth · Plumbers and heating engineers across the UK
Frequently asked questions
When are Plymstock Gas & Heating Systems Limited's accounts due?
Plymstock Gas & Heating Systems Limited's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Plymstock Gas & Heating Systems Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Plymstock Gas & Heating Systems Limited still trading?
Plymstock Gas & Heating Systems 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 Plymstock Gas & Heating Systems Limited do?
Plymstock Gas & Heating Systems Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Plymstock Gas & Heating Systems Limited?
Plymstock Gas & Heating Systems Limited was incorporated on 19 November 2002, 23 years ago.
What is the penalty if Plymstock Gas & Heating Systems 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 Plymstock Gas & Heating Systems 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.