- Companies
- Plumbers and heating engineers
- Newport
- Kirton Plumbing & Heating Ltd
Kirton Plumbing & Heating Ltd
- Company number
- 06602236
- Incorporated
- 27 May 200818 years trading
- Registered office
- 10 Corporation Road, Newport, Gwent, NP19 0AR
- Nature of business
- Plumbing, heat and air-conditioning installation
Kirton Plumbing & Heating Ltd is a 18-year-old private limited company registered in Newport, company number 06602236, one of 108 plumbing and heating companies in Newport. Its next accounts are due at Companies House on 29 February 2028, and the CT600 for the period to 31 May 2027 is due at HMRC on 31 May 2028.
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 £959 (+1.3%) on the year before, to £73K.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £105K against £35K owed within a year: 3.0 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2026 | £73K | £105K | £35K | 2 | |
| 31 May 2025 | £72K | £87K | £20K | 2 | |
| 31 May 2024 | £99K | £138K | £46K | 2 | |
| 31 May 2023 | £80K | £100K | £29K | 2 | |
| 31 May 2022 | £73K | £84K | £23K | 2 | |
| 31 May 2021 | £44K | £37K | £12K | 2 | |
| 31 May 2020 | £23K | £52K | £9,895 | 2 | |
| 31 May 2019 | £18K | £41K | £25K | ||
| 31 May 2018 | £6,366 | £27K | £23K | ||
| 31 May 2017 | £5,278 | £34K | £31K |
Where Kirton Plumbing & Heating Ltd is registered
The registered office is in Newport (NP19), in the Newport local authority area, Wales. Show NP19 0AR on a map.
Other trade companies in NP19
- Baths, Boilers & Beyond LtdPlumbers and heating engineers
- Volta Property Services LtdElectricians
- NP-Car Parts LimitedMotor traders
- Reaas Motor Trader LtdMotor traders
- Manuel's Auto Deals LtdMotor traders
- Atabotech Engineering Services LtdCivil engineering
- Homenstone LtdRoofers
- Gem's Cleaning & Declutter Services LimitedCleaning companies
Shared registered office
39 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 Kirton Plumbing & 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 29 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2028 to 31 Mar 2028 | £150 |
| 1 to 3 months late | 1 Apr 2028 to 31 May 2028 | £375 |
| 3 to 6 months late | 1 Jun 2028 to 31 Aug 2028 | £750 |
| More than 6 months late | From 1 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 2029 | 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
- 06602236
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 May 2008 (18 years ago)
- Registered office
- 10 Corporation Road, Newport, Gwent, NP19 0AR
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2026
- Last confirmation statement
- 27 May 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 Newport
Other active plumbing and heating companies registered in Newport.
- KJW Plumbing Heating & Gas Ltd2023
- KMK Property Services Ltd2025
- Leeair Conditioning & Refrigeration Limited2020
- Leighton James Plumbing & Heating Ltd2017
- LHN Engineering Ltd2025
- M Ralph Plumbing Ltd2024
- Morgas Limited2006
- MPH Gas Limited2009
All plumbing and heating companies in Newport · All trades in Newport · Plumbers and heating engineers across the UK
Frequently asked questions
When are Kirton Plumbing & Heating Ltd's accounts due?
Kirton Plumbing & Heating Ltd's next accounts are due at Companies House by 29 February 2028 (in 504 days), covering the period to 31 May 2027.
When is Kirton Plumbing & Heating Ltd's CT600 due?
The CT600 for the period to 31 May 2027 is due at HMRC by 31 May 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2028.
Is Kirton Plumbing & Heating Ltd still trading?
Kirton Plumbing & Heating Ltd 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 Kirton Plumbing & Heating Ltd do?
Kirton Plumbing & Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Kirton Plumbing & Heating Ltd?
Kirton Plumbing & Heating Ltd was incorporated on 27 May 2008, 18 years ago.
What is the penalty if Kirton Plumbing & 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 Kirton Plumbing & Heating Ltd 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.