- Companies
- Plumbers and heating engineers
- Southampton
- Tony Smith Plumbing and Heating Services Limited
Tony Smith Plumbing and Heating Services Limited
- Company number
- 04445501
- Incorporated
- 23 May 200224 years trading
- Registered office
- 48 New Road, Fair Oak, Southampton, Hampshire, SO50 8EN
- Nature of business
- Plumbing, heat and air-conditioning installation
Tony Smith Plumbing and Heating Services Limited is a 24-year-old private limited company registered in Southampton, company number 04445501, one of 246 plumbing and heating companies in Southampton. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £1,010 (+79.7%) on the year before, to £2,277.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £303 against £4,574 owed within a year: 0.1 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 |
|---|---|---|---|---|---|
| 31 Dec 2025 | £2,277 | £303 | £4,574 | 2 | |
| 31 Dec 2024 | £1,267 | £267 | £3,926 | 2 | |
| 31 Dec 2023 | £1,052 | £7,151 | £11K | 2 | |
| 31 Dec 2022 | £3,666 | £3,257 | £10K | 2 | |
| 30 Jun 2021 | £5,285 | £3,216 | £12K | 2 | |
| 30 Jun 2020 | £801 | £1,506 | £3,590 | 2 | |
| 30 Jun 2019 | £4,863 | £2,450 | £11K | ||
| 30 Jun 2018 | £2,419 | £10K | £17K | ||
| 30 Jun 2017 | -£629 | £9,692 | £10K | £17K | |
| 30 Jun 2016 | £1,172 | £6,466 | £8,157 | £14K |
Where Tony Smith Plumbing and Heating Services Limited is registered
The registered office is in Southampton (SO50), in the Eastleigh local authority area, South East. Show SO50 8EN on a map.
Other trade companies in SO50
- Chevron Homes LimitedBuilders
- Plymouth Construction & Roofing LtdRoofers
- Marley Roofing and Guttering LtdRoofers
- Gutter and Glass LimitedCleaning companies
- Zap Clean Systems LimitedCleaning companies
- Pro Spray Hampshire LtdPainters and decorators
- National Trusted Vehicles LtdMotor traders
- Kuji Service LtdMachinery repair and installation
What happens if Tony Smith Plumbing and Heating Services 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 04445501
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 May 2002 (24 years ago)
- Registered office
- 48 New Road, Fair Oak, Southampton, Hampshire, SO50 8EN
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 23 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 Southampton
Other active plumbing and heating companies registered in Southampton.
- Tribbles Plumbing & Heating Ltd2014
- Trident Gas Limited2024
- Turay Limited2013
- Ukb Plumbing Ltd2024
- United Gas Heating and Plumbing Limited2020
- Victoria Plumbing & Bathroom Solutions Ltd2025
- Vina Refrigeration Ltd2023
- Voytek Plumbing and Heating Ltd2013
All plumbing and heating companies in Southampton · All trades in Southampton · Plumbers and heating engineers across the UK
Frequently asked questions
When are Tony Smith Plumbing and Heating Services Limited's accounts due?
Tony Smith Plumbing and Heating Services Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Tony Smith Plumbing and Heating Services Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Tony Smith Plumbing and Heating Services Limited still trading?
Tony Smith Plumbing and Heating Services 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 Tony Smith Plumbing and Heating Services Limited do?
Tony Smith Plumbing and Heating Services Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Tony Smith Plumbing and Heating Services Limited?
Tony Smith Plumbing and Heating Services Limited was incorporated on 23 May 2002, 24 years ago.
What is the penalty if Tony Smith Plumbing and Heating Services 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 Tony Smith Plumbing and Heating Services 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.