- Companies
- Plumbers and heating engineers
- Barnstaple
- R. F. Johns Plumbing & Heating Limited
R. F. Johns Plumbing & Heating Limited
- Company number
- 04935847
- Incorporated
- 17 Oct 200322 years trading
- Registered office
- Grenville House, 9 Boutport Street, Barnstaple, Devon, EX31 1TZ
- Nature of business
- Plumbing, heat and air-conditioning installation
R. F. Johns Plumbing & Heating Limited is a 22-year-old private limited company registered in Barnstaple, company number 04935847, one of 34 plumbing and heating companies in Barnstaple. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 £590 (-13.2%) on the year before, to £3,895.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £7,566 against £3,969 owed within a year: 1.9 times cover.
- 2 employees on average during the year.
- 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 |
|---|---|---|---|---|---|
| 30 Nov 2025 | £3,895 | £7,566 | £3,969 | 2 | |
| 30 Nov 2024 | £4,485 | £9,793 | £6,218 | 2 | |
| 30 Nov 2023 | £9,864 | £17K | £8,478 | 2 | |
| 30 Nov 2022 | £5,643 | £13K | £8,470 | 2 | |
| 30 Nov 2021 | £7,053 | £16K | £10K | 2 | |
| 30 Nov 2020 | £824 | £4,496 | £11K | £9,891 | 2 |
| 30 Nov 2019 | -£1,545 | £6,279 | £8,077 | £9,622 | 2 |
| 30 Nov 2018 | £417 | £4,115 | £4,909 | £4,552 | 2 |
| 30 Nov 2017 | £479 | £6,013 | £13K | £12K | 2 |
| 30 Nov 2016 | £405 | £5,606 | £12K |
Where R. F. Johns Plumbing & Heating Limited is registered
The registered office is in Barnstaple (EX31), in the North Devon local authority area, South West. Show EX31 1TZ on a map.
Other trade companies in EX31
- Vora Paint Protection Film LtdMechanics and garages
- Homesafe Devon LimitedPlumbers and heating engineers
- Storton Electrical & Renewables LtdElectricians
- WP Land LtdBuilders
- Mud, Sweat and Bricks LtdBuilders
- Easterbrook Machinery LtdMotor traders
- Cta Solar Maintenance & Cleaning LtdMachinery repair and installation
- CPS Automotive Group LtdMotor traders
Shared registered office
35 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if R. F. Johns Plumbing & 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 04935847
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 October 2003 (22 years ago)
- Registered office
- Grenville House, 9 Boutport Street, Barnstaple, Devon, EX31 1TZ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 29 September 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 Barnstaple
Other active plumbing and heating companies registered in Barnstaple.
- Res (Devon) Limited2006
- Ron Sussex and Sons Limited2011
- Squarefoot Plumbing and Heating Limited2022
- The Works M & B Limited2008
- Thompson Parker Plumbing & Heating Ltd2019
- Tolhurst Heating Solutions Ltd2017
- Verdant Heating Ltd2024
- Watkins Heating Ltd2026
All plumbing and heating companies in Barnstaple · All trades in Barnstaple · Plumbers and heating engineers across the UK
Frequently asked questions
When are R. F. Johns Plumbing & Heating Limited's accounts due?
R. F. Johns Plumbing & Heating Limited's next accounts are due at Companies House by 31 August 2027 (in 321 days), covering the period to 30 November 2026.
When is R. F. Johns Plumbing & Heating Limited's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is R. F. Johns Plumbing & Heating Limited still trading?
R. F. Johns Plumbing & Heating Limited is listed as active on the Companies House register (checked 14 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 R. F. Johns Plumbing & Heating Limited do?
R. F. Johns Plumbing & Heating Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is R. F. Johns Plumbing & Heating Limited?
R. F. Johns Plumbing & Heating Limited was incorporated on 17 October 2003, 22 years ago.
What is the penalty if R. F. Johns Plumbing & 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 R. F. Johns Plumbing & Heating Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 14 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.