- Companies
- Plumbers and heating engineers
- St Columb
- Harris Services Cornwall Limited
Harris Services Cornwall Limited
- Company number
- 08955935
- Incorporated
- 24 Mar 201412 years trading
- Registered office
- 4A Kailem Close, St Columb, TR9 6GW
- Nature of business
- Plumbing, heat and air-conditioning installation; Accounting and auditing activities; Bookkeeping activities
Harris Services Cornwall Limited is a 12-year-old private limited company registered in St Columb, company number 08955935, one of the UK's plumbing and heating companies. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £19K (+681.2%) on the year before, to £21K.
- Net assets rose in 5 of 8 year-on-year comparisons on record.
- Current assets of £16K against £72K owed within a year: 0.2 times cover.
- 1 employee on average, down from 3 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £21K | £16K | £72K | 1 | |
| 31 Mar 2024 | £2,726 | £30K | £59K | 3 | |
| 31 Mar 2023 | -£9,140 | £37K | £75K | 3 | |
| 31 Mar 2022 | -£9,847 | £33K | £58K | 3 | |
| 31 Mar 2021 | -£26K | £14K | £54K | 3 | |
| 31 Mar 2020 | -£32K | £1,627 | £40K | 2 | |
| 31 Mar 2019 | -£21K | £28 | £25K | ||
| 31 Mar 2018 | -£17K | £345 | £21K | ||
| 31 Mar 2017 | -£14K | £94 | £18K | ||
| 31 Mar 2016 | £555 | £16K |
Who runs and owns Harris Services Cornwall Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| H*** H*** | Director | Mar 2014 |
| T*** H*** | Director | Mar 2014 |
People with significant control (2)
Where Harris Services Cornwall Limited is registered
The registered office is in St Columb (TR9), in the Cornwall local authority area, South West. Show TR9 6GW on a map.
Other trade companies in TR9
- Tazio Everett Roofing & Property Maintenance LtdPainters and decorators
- Kernowplumb LtdPlumbers and heating engineers
- Walsh Roofing Service LimitedRoofers
- BMT Scaffolding LtdScaffolders
- C.C.P Cornwall Ceilings & Partitions LtdInstallers
- DNS Mobile Valeting LtdCleaning companies
- Coastal Clear Window Cleaning LtdCleaning companies
- Blake & Cook LtdFinishing trades
What happens if Harris Services Cornwall 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 08955935
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 March 2014 (12 years ago)
- Registered office
- 4A Kailem Close, St Columb, TR9 6GW
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Accounting and auditing activities (SIC 69201)
Bookkeeping activities (SIC 69202) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 7 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 St Columb
Other active plumbing and heating companies registered in St Columb.
- S & E Renewables Limited2014
- Hannabuss Plumbing & Heating Ltd2014
- Ecotec Controls Limited2014
- Dinsdale Plumbing & Heating Limited2014
- R B Poolman Ltd2014
- Geoff Tremblett Plumbing & Heating Limited2014
- Poms Heating and Plumbing Limited2014
- UK-CNN Ltd2014
All plumbing and heating companies in St Columb · All trades in St Columb · Plumbers and heating engineers across the UK
Frequently asked questions
When are Harris Services Cornwall Limited's accounts due?
Harris Services Cornwall Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Harris Services Cornwall Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Harris Services Cornwall Limited still trading?
Harris Services Cornwall 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 Harris Services Cornwall Limited do?
Harris Services Cornwall Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Accounting and auditing activities (SIC 69201); Bookkeeping activities (SIC 69202).
How old is Harris Services Cornwall Limited?
Harris Services Cornwall Limited was incorporated on 24 March 2014, 12 years ago.
Who runs Harris Services Cornwall Limited?
Harris Services Cornwall Limited has 2 active directors, the longest-serving appointed in Mar 2014. Their names and service addresses are on the Companies House register.
Who owns Harris Services Cornwall Limited?
2 people or companies have significant control of Harris Services Cornwall Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Harris Services Cornwall 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 Harris Services Cornwall 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.