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- Solar Renewable Installations Ltd
Company profile · Plumbers and heating engineers
Solar Renewable Installations Ltd
Solar Renewable Installations Ltd is a 16-year-old private limited company registered in Newport, company number 07340231, one of 108 plumbing and heating companies in Newport. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 August 2025, as filed at Companies House.
Solar Renewable Installations Ltd over the years
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 £62K (+28.7%) on the year before, to £280K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £352K against £224K owed within a year: 1.6 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 Aug 2025 | £280K | £352K | £224K | 0 | |
| 31 Aug 2024 | £218K | £227K | £267K | 0 | |
| 31 Aug 2023 | £217K | £178K | £200K | 0 | |
| 31 Aug 2022 | £203K | £192K | £235K | 0 | |
| 31 Aug 2021 | £210K | £121K | £110K | 0 | |
| 31 Aug 2020 | £201K | £104K | £94K | 0 | |
| 31 Aug 2019 | £196K | £109K | £86K | 6 | |
| 31 Aug 2018 | £110K | £114K | £207K | 0 | |
| 31 Aug 2017 | £134K | £173K | £225K | ||
| 31 Aug 2016 | £109K | £136K | £178K |
Public contracts won
Solar Renewable Installations Ltd has one public sector contract award on record; the ones with their own published value total £98K (2025). Source: Contracts Finder and Find a Tender award notices. These were matched by the company's exact name because the notice gave no company number.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Isle of Wight | Ambulance Station Energy Solar PV installation | £98K | 25 Nov 2025 |
Where Solar Renewable Installations Ltd is registered
The registered office is in Newport (PO30), in the Isle of Wight local authority area, South East. Show PO30 5XE on a map.
Other trade companies in PO30
- Fet Property & Transport LtdProperty developers
- RMJ Property LimitedProperty developers
- J D Lower Plumbing and Heating LtdPlumbers and heating engineers
- Otta Carpentry LtdJoiners and carpenters
- Probuild Iw LtdBuilders
- Island Electrical & Solar LtdElectricians
- Paul's Carpet LtdFloor and wall tilers
- Jack of All Trades Iw LtdCleaning companies
What happens if Solar Renewable Installations 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 07340231
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 August 2010 (16 years ago)
- Registered office
- Unit 2-4, Dodnor Park, Newport, Isle Of Wight, PO30 5XE
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 9 August 2026
- Charges (mortgages)
- 4 outstanding of 4 registered
- Previous names
- Solar & Renewable Installations Ltd (until 15 Sep 2021)
Solar and Renewable Ltd (until 23 Jun 2011)
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.
- South Wales Climate Solutions Ltd2020
- Steve Williams & Son Limited2018
- Sustainable Heat Solutions Ltd2022
- Taylor & Long Plumbing & Heating Ltd2017
- Team Gas Ltd2017
- The Local Heating Company Ltd2016
- Thermloop Technologies Ltd2026
- Tisugo Ltd2018
All plumbing and heating companies in Newport · All trades in Newport · Plumbers and heating engineers across the UK
Frequently asked questions
When are Solar Renewable Installations Ltd's accounts due?
Solar Renewable Installations Ltd's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is Solar Renewable Installations Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Solar Renewable Installations Ltd still trading?
Solar Renewable Installations 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 Solar Renewable Installations Ltd do?
Solar Renewable Installations Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Solar Renewable Installations Ltd?
Solar Renewable Installations Ltd was incorporated on 9 August 2010, 16 years ago.
Has Solar Renewable Installations Ltd won public sector contracts?
Yes. Solar Renewable Installations Ltd has one contract award from public bodies on Contracts Finder and Find a Tender (those with their own published value total £98K), most recently from Isle of Wight.
What is the penalty if Solar Renewable Installations 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 Solar Renewable Installations 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.