- Companies
- Plumbers and heating engineers
- Kingsbridge
- F1 Plumbing & Heating South West Ltd
F1 Plumbing & Heating South West Ltd
- Company number
- 11089151
- Incorporated
- 30 Nov 20178 years trading
- Registered office
- 19 Reeves Way, Churchstow, Kingsbridge, TQ7 3DQ
- Nature of business
- Plumbing, heat and air-conditioning installation
F1 Plumbing & Heating South West Ltd is a 8-year-old private limited company registered in Kingsbridge, company number 11089151, one of 9 plumbing and heating companies in Kingsbridge. Companies House shows its accounts as overdue: they were due on 31 August 2026.
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 £17K (+76.5%) on the year before, to £39K.
- Net assets rose in 4 of 6 year-on-year comparisons on record.
- Current assets of £5,286 against £46K owed within a year: 0.1 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 7 years, 2018 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2024 | £39K | £5,286 | £46K | 2 | |
| 30 Nov 2023 | £22K | £4,962 | £28K | 2 | |
| 30 Nov 2022 | £20K | £11K | £33K | 2 | |
| 30 Nov 2021 | £13K | £6,750 | £25K | 2 | |
| 30 Nov 2020 | £64 | £21K | £22K | 2 | |
| 30 Nov 2019 | £64 | £21K | £22K | 2 | |
| 30 Nov 2018 | £65 | £4,662 | £5,500 |
Where F1 Plumbing & Heating South West Ltd is registered
The registered office is in Kingsbridge (TQ7), in the South Hams local authority area, South West. Show TQ7 3DQ on a map.
Other trade companies in TQ7
- Grace and Rose Gardens LtdLandscapers and gardeners
- D C Engineering (SW) LtdBuilders
- Bawden & Guests Ltd.Builders
- Fablinens and Cleans LtdCleaning companies
- B.W Engineering (SW) LtdMachinery repair and installation
- HDH Construction LtdSpecialist contractors
- Burt Construction (SW) LimitedProperty developers
- Van Venture South West LtdMechanics and garages
What happens if F1 Plumbing & Heating South West Ltd files late
If the accounts reach Companies House today, the late filing penalty is £375 (£750 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2026 to 30 Sep 2026 | £150 |
| 1 to 3 months late | 1 Oct 2026 to 30 Nov 2026 | £375 |
| 3 to 6 months late | 1 Dec 2026 to 28 Feb 2027 | £750 |
| More than 6 months late | From 1 Mar 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2026 | £200 |
| 3 months late | 28 Feb 2027 | another £200 |
| 6 months late | 30 May 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 2027 | 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
- 11089151
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 November 2017 (8 years ago)
- Registered office
- 19 Reeves Way, Churchstow, Kingsbridge, TQ7 3DQ
- 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 2024
- Last confirmation statement
- 29 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 Kingsbridge
Other active plumbing and heating companies registered in Kingsbridge.
- G C Low Heating & Plumbing Limited2002
- Hippo Plumbing and Heating Ltd2015
- K.F.T Renewables Limited2014
- Keith White Plumbing Services Ltd2013
- PR Plumbing & Heating Ltd2011
- Saffron Plumbing and Heating Limited2013
- B. Lee Plumbing & Heating Ltd2025
- Banden Heating and Plumbing Ltd2023
All plumbing and heating companies in Kingsbridge · All trades in Kingsbridge · Plumbers and heating engineers across the UK
Frequently asked questions
When are F1 Plumbing & Heating South West Ltd's accounts due?
F1 Plumbing & Heating South West Ltd's accounts were due at Companies House on 31 August 2026 and the register shows them as overdue.
When is F1 Plumbing & Heating South West Ltd's CT600 due?
The CT600 for the period to 30 November 2025 is due at HMRC by 30 November 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2026.
Is F1 Plumbing & Heating South West Ltd still trading?
F1 Plumbing & Heating South West Ltd is listed as active on the Companies House register (checked 12 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 F1 Plumbing & Heating South West Ltd do?
F1 Plumbing & Heating South West Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is F1 Plumbing & Heating South West Ltd?
F1 Plumbing & Heating South West Ltd was incorporated on 30 November 2017, 8 years ago.
What is the penalty if F1 Plumbing & Heating South West 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 F1 Plumbing & Heating South West Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.