- Companies
- Plumbers and heating engineers
- Ware
- Herts Renewables Ltd
Herts Renewables Ltd
- Company number
- 07850465
- Incorporated
- 16 Nov 201114 years trading
- Registered office
- 12 Green End, Braughing, Ware, SG11 2PG
- Nature of business
- Plumbing, heat and air-conditioning installation
Herts Renewables Ltd is a 14-year-old private limited company registered in Ware, company number 07850465, one of 48 plumbing and heating companies in Ware. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 down £44K (-25.1%) on the year before, to £131K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £202K against £160K owed within a year: 1.3 times cover.
- 4 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 |
|---|---|---|---|---|---|
| 30 Nov 2025 | £131K | £202K | £160K | 4 | |
| 30 Nov 2024 | £175K | £264K | £132K | 4 | |
| 30 Nov 2023 | £147K | £199K | £106K | 3 | |
| 30 Nov 2022 | £111K | £156K | £101K | 3 | |
| 30 Nov 2021 | £103K | £150K | £96K | 6 | |
| 30 Nov 2020 | £24K | £100K | £136K | 1 | |
| 30 Nov 2019 | £11K | £44K | £84K | 3 | |
| 30 Nov 2018 | £16K | £43K | £59K | ||
| 30 Nov 2017 | £19K | £63K | £68K | ||
| 30 Nov 2016 | £21K | £64K | £45K |
Where Herts Renewables Ltd is registered
The registered office is in Ware (SG11), in the East Hertfordshire local authority area, East of England. Show SG11 2PG on a map.
Other trade companies in SG11
- Gold Crest Roofing LtdRoofers
- Homes in H&E LtdBuilders
- Farbs LtdInstallers
- Grime Busters Exterior Cleaning & Maintenance LtdFinishing trades
- SMC Automotive LtdMotor traders
- Zentroenergy LtdElectricians
- Compy LtdCleaning companies
- Akb Compliance & Electrical Services LimitedElectricians
Also registered at this address
1 other company uses the same registered office as Herts Renewables Ltd.
- Herts Group LtdPlumbers and heating engineers
What happens if Herts Renewables 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 31 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 07850465
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 November 2011 (14 years ago)
- Registered office
- 12 Green End, Braughing, Ware, SG11 2PG
- 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 2025
- Last confirmation statement
- 20 August 2026
- Previous names
- Adrian J Saunders Ltd (until 14 Aug 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 Ware
Other active plumbing and heating companies registered in Ware.
- Hle Plumbing and Heating Ltd2023
- Iaa Trade Services Ltd2026
- JMR Heating Services Ltd2016
- JVS Plumbing & Heating Ltd2019
- Keiths Heating Ltd2019
- Letboost Ltd2026
- LTC Gas and Heating Ltd2020
- MCP Plus Ltd2025
All plumbing and heating companies in Ware · All trades in Ware · Plumbers and heating engineers across the UK
Frequently asked questions
When are Herts Renewables Ltd's accounts due?
Herts Renewables Ltd's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is Herts Renewables Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Herts Renewables Ltd still trading?
Herts Renewables 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 Herts Renewables Ltd do?
Herts Renewables Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Herts Renewables Ltd?
Herts Renewables Ltd was incorporated on 16 November 2011, 14 years ago.
What is the penalty if Herts Renewables 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 Herts Renewables 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.