- Companies
- Specialist contractors
- Newport
- Concept Plumbing and Heating Limited
Concept Plumbing and Heating Limited
- Company number
- 10988784
- Incorporated
- 29 Sep 20179 years trading
- Registered office
- Unit 3F Porchfield Business Park, Newtown, Newport, Isle Of Wight, PO30 4QB
- Nature of business
- Other specialised construction activities n.e.c.
Concept Plumbing and Heating Limited is a 9-year-old private limited company registered in Newport, company number 10988784, one of 123 specialist construction companies in Newport. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 up £31K on the year before, to £32K.
- Net assets rose in 5 of 7 year-on-year comparisons on record.
- Current assets of £132K against £121K owed within a year: 1.1 times cover.
- 7 employees on average, up from -6 the year before.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £32K | £5,297 | £132K | £121K | 7 |
| 30 Sep 2024 | £1,157 | £22K | £104K | £96K | -6 |
| 30 Sep 2023 | -£30K | -£4,993 | £65K | £74K | -11 |
| 30 Sep 2022 | £12K | £105K | £68K | 3 | |
| 30 Sep 2021 | £257 | £134K | £104K | 3 | |
| 30 Sep 2020 | £29K | £149K | £93K | 3 | |
| 30 Sep 2019 | £7,629 | £238K | £247K | 3 | |
| 30 Sep 2018 | -£3,620 | £8,369 | £13K | 3 |
Who runs and owns Concept Plumbing and Heating Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| P*** H*** | Director | Jul 2018 |
2 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| D*** W*** | Director | Sep 2017 | Jan 2021 |
| M*** W*** | Director | Sep 2017 | Jan 2021 |
People with significant control (2)
Where Concept Plumbing and Heating Limited is registered
The registered office is in Newport (PO30), in the Isle of Wight local authority area, South East. Show PO30 4QB on a map.
Other trade companies in PO30
- Fet Property & Transport LtdProperty developers
- RMJ Property LimitedProperty developers
- J D Lower Plumbing and Heating LtdPlumbers and heating engineers
- Otta Carpentry LtdJoiners and carpenters
- Probuild Iw LtdBuilders
- Island Electrical & Solar LtdElectricians
- Paul's Carpet LtdFloor and wall tilers
- Jack of All Trades Iw LtdCleaning companies
What happens if Concept Plumbing and 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 10988784
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 September 2017 (9 years ago)
- Registered office
- Unit 3F Porchfield Business Park, Newtown, Newport, Isle Of Wight, PO30 4QB
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 14 January 2026
- Previous names
- Concept Support Services (Iw) Ltd (until 8 Aug 2018)
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Newport
Other active specialist construction companies registered in Newport.
- Craigdam Limited1989
- CRH Repair Ltd2024
- D P Formwork Ltd2007
- Dave Gooding Site Services Limited2022
- DMT Structural Engineering Ltd2017
- Doorway Windows Limited2020
- Drac Access Solutions Ltd2022
- Eco Building Products Limited2015
All specialist construction companies in Newport · All trades in Newport · Specialist contractors across the UK
Frequently asked questions
When are Concept Plumbing and Heating Limited's accounts due?
Concept Plumbing and Heating Limited's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Concept Plumbing and Heating Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Concept Plumbing and Heating Limited still trading?
Concept Plumbing and 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 Concept Plumbing and Heating Limited do?
Concept Plumbing and Heating Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Concept Plumbing and Heating Limited?
Concept Plumbing and Heating Limited was incorporated on 29 September 2017, 9 years ago.
Who runs Concept Plumbing and Heating Limited?
Concept Plumbing and Heating Limited has 1 active director, the longest-serving appointed in Jul 2018. Their names and service addresses are on the Companies House register.
Who owns Concept Plumbing and Heating Limited?
2 people or companies have significant control of Concept Plumbing and Heating Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Concept Plumbing and 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 Concept Plumbing and 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.