- Companies
- Plumbers and heating engineers
- Hertford
- South Herts Plumbing & Heating Limited
South Herts Plumbing & Heating Limited
- Company number
- 07348570
- Incorporated
- 17 Aug 201016 years trading
- Registered office
- 15 Birch Green, Hertford, SG14 2LR
- Nature of business
- Plumbing, heat and air-conditioning installation
South Herts Plumbing & Heating Limited is a 16-year-old private limited company registered in Hertford, company number 07348570, one of 58 plumbing and heating companies in Hertford. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 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 down £9,993 (-60.8%) on the year before, to £6,455.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £25K against £19K owed within a year: 1.3 times cover.
- 1 employee 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 Mar 2026 | £6,455 | £25K | £19K | 1 | |
| 31 Mar 2025 | £16K | £30K | £13K | 1 | |
| 31 Mar 2024 | £3,845 | £18K | £15K | 2 | |
| 31 Mar 2023 | £2,915 | £19K | £17K | 2 | |
| 31 Aug 2022 | £11K | £25K | £15K | 1 | |
| 31 Aug 2021 | £9,014 | £23K | £14K | 1 | |
| 31 Aug 2020 | £12K | £23K | £12K | 1 | |
| 31 Aug 2019 | -£12K | -£25K | £14K | 1 | |
| 31 Aug 2018 | -£18K | -£20K | £8,791 | ||
| 31 Aug 2017 | £17K | £13K | £23K | £6,718 |
Where South Herts Plumbing & Heating Limited is registered
The registered office is in Hertford (SG14), in the East Hertfordshire local authority area, East of England. Show SG14 2LR on a map.
Other trade companies in SG14
- Bespoke Performance Training LimitedMotor traders
- Ak Collectibles LimitedMotor traders
- Hoe Lane LimitedProperty developers
- Meads Plumbing & Heating LimitedPlumbers and heating engineers
- SRP Plumbing Services LtdPlumbers and heating engineers
- Worster and Son LimitedFinishing trades
- Recovery and Garage Services LimitedMechanics and garages
- The Village Home & Garden Company LtdFinishing trades
What happens if South Herts 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 07348570
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 August 2010 (16 years ago)
- Registered office
- 15 Birch Green, Hertford, SG14 2LR
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 17 August 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 Hertford
Other active plumbing and heating companies registered in Hertford.
- Speedflow Plumbing Services Ltd2019
- SRP Plumbing Services Ltd2026
- TW Jones & Sons Ltd2015
- Vestcom Limited2010
- Acumen Mechanical Electrical Construction Ltd2020
- Amb Heating Limited2021
- Arkley Electrical Limited2020
- Astral Home Services Limited2024
All plumbing and heating companies in Hertford · All trades in Hertford · Plumbers and heating engineers across the UK
Frequently asked questions
When are South Herts Plumbing & Heating Limited's accounts due?
South Herts Plumbing & Heating Limited's next accounts are due at Companies House by 31 December 2027 (in 443 days), covering the period to 31 March 2027.
When is South Herts Plumbing & Heating Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is South Herts Plumbing & Heating Limited still trading?
South Herts Plumbing & Heating 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 South Herts Plumbing & Heating Limited do?
South Herts Plumbing & Heating Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is South Herts Plumbing & Heating Limited?
South Herts Plumbing & Heating Limited was incorporated on 17 August 2010, 16 years ago.
What is the penalty if South Herts 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 South Herts Plumbing & Heating 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.