- Companies
- Plumbers and heating engineers
- Carmarthen
- Jack Parker Plumbing and Heating Ltd
Jack Parker Plumbing and Heating Ltd
- Company number
- 12199830
- Incorporated
- 10 Sep 20197 years trading
- Registered office
- Fairways Cliff Walk, Pendine, Carmarthen, SA33 4PA
- Nature of business
- Plumbing, heat and air-conditioning installation
Jack Parker Plumbing and Heating Ltd is a 7-year-old private limited company registered in Carmarthen, company number 12199830, one of 30 plumbing and heating companies in Carmarthen. 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 £823 (+7%) on the year before, to £13K.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £23K against £17K owed within a year: 1.4 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £13K | £23K | £17K | 3 | |
| 30 Sep 2024 | £12K | £20K | £16K | 3 | |
| 30 Sep 2023 | £250 | £21K | £30K | 2 | |
| 30 Sep 2022 | £5,743 | £18K | £24K | 2 | |
| 30 Sep 2021 | £7,801 | £16K | £22K | 3 | |
| 30 Sep 2020 | £7,148 | £12K | £9,278 | 3 |
Where Jack Parker Plumbing and Heating Ltd is registered
The registered office is in Carmarthen (SA33), in the Carmarthenshire local authority area, Wales. Show SA33 4PA on a map.
Other trade companies in SA33
- Ajm Energy Solutions LtdElectricians
- RSJS Renovations LtdBuilders
- Blanchart Interiors LtdFinishing trades
- Cathedral City Cleaning LtdCleaning companies
- Zavaschi LimitedCivil engineering
- P & K Kitchens LimitedFinishing trades
- MDJ Carpentry LimitedJoiners and carpenters
- Preston Plumbing Heating LtdPlumbers and heating engineers
Also registered at this address
19 other companies use the same registered office as Jack Parker Plumbing and Heating Ltd.
- A G Price Construction LimitedFinishing trades
- Andrew Phillips Electrical Services LtdElectricians
- Bearcroft Timber Frame LtdJoiners and carpenters
- Blu Plastering LimitedPlasterers
- Bromyard Bodyworx LimitedMechanics and garages
- Casey Industrial Services LimitedInstallers
- G P Kinsey Building Services LimitedInstallers
- Ground Concept LimitedGroundworks and demolition
- Hereford Property Services LimitedFinishing trades
- Idp Solutions (Midlands) LimitedElectricians
- L W Ufh Heating LimitedPlumbers and heating engineers
- Morgan & Cuss LimitedPlumbers and heating engineers
- N J Windley Construction LimitedFinishing trades
- NCG (Hereford) LimitedScaffolders
- Ras Pipefitting and Fabrication LtdMachinery repair and installation
- Rob Jones Site Services LimitedLandscapers and gardeners
- Stephen T Evans LimitedCleaning companies
- TFG Services LimitedPlumbers and heating engineers
- Twenty20 Scaffolding Services LtdScaffolders
What happens if Jack Parker Plumbing and Heating Ltd 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
- 12199830
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 September 2019 (7 years ago)
- Registered office
- Fairways Cliff Walk, Pendine, Carmarthen, SA33 4PA
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 9 September 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 Carmarthen
Other active plumbing and heating companies registered in Carmarthen.
- L W Ufh Heating Limited2018
- M Howells Plumbing & Heating Ltd2015
- Maidenhead Air Systems Limited2005
- Mitchell's Plumbing Ltd2026
- Morgan & Cuss Limited2016
- Power Check (Oxford) Limited1998
- Preston Plumbing Heating Ltd2026
- R P Cassidy Plumbing & Heating Ltd2013
All plumbing and heating companies in Carmarthen · All trades in Carmarthen · Plumbers and heating engineers across the UK
Frequently asked questions
When are Jack Parker Plumbing and Heating Ltd's accounts due?
Jack Parker Plumbing and Heating Ltd's next accounts are due at Companies House by 30 June 2027 (in 259 days), covering the period to 30 September 2026.
When is Jack Parker Plumbing and Heating Ltd'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 Jack Parker Plumbing and Heating Ltd still trading?
Jack Parker Plumbing and Heating Ltd is listed as active on the Companies House register (checked 13 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 Jack Parker Plumbing and Heating Ltd do?
Jack Parker Plumbing and Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Jack Parker Plumbing and Heating Ltd?
Jack Parker Plumbing and Heating Ltd was incorporated on 10 September 2019, 7 years ago.
What is the penalty if Jack Parker Plumbing and Heating 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 Jack Parker Plumbing and Heating Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.