- Companies
- Installers
- Waterlooville
- Rel Solar Limited
Rel Solar Limited
- Company number
- 15069647
- Incorporated
- 14 Aug 20233 years trading
- Registered office
- 1 the Briars, Waterberry Drive, Waterlooville, PO7 7YH
- Nature of business
- Other construction installation
Rel Solar Limited is a 3-year-old private limited company registered in Waterlooville, company number 15069647, one of 106 installation companies (insulation, lifts, shutters and similar) in Waterlooville. Its next accounts are due at Companies House on 30 May 2027, and the CT600 for the period to 30 August 2026 is due at HMRC on 30 August 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 £61 (-225.9%) on the year before, to -£88.
- Current assets of £78 against £166 owed within a year: 0.5 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Aug 2025 | -£88 | £78 | £78 | £166 | 0 |
| 31 Aug 2024 | -£27 | £225 | £252 | 0 |
Where Rel Solar Limited is registered
The registered office is in Waterlooville (PO7), in the Havant local authority area, South East. Show PO7 7YH on a map.
Other trade companies in PO7
- Coast to Coast Flooring LtdFloor and wall tilers
- Fortress Roofing Services LtdInstallers
- Redlands Roofing LtdInstallers
- WCP Plumbing & Heating LtdPlumbers and heating engineers
- Sparmor Developments LtdProperty developers
- Titan Home Improvements LtdProperty developers
- Accord Housing LimitedProperty developers
- JM Property & Stoves Services LimitedBuilders
Shared registered office
70 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 Rel Solar 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 May 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 30 Aug 2027 | £375 |
| 3 to 6 months late | 31 Aug 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 | 31 Aug 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 | 30 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
- 15069647
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 August 2023 (3 years ago)
- Registered office
- 1 the Briars, Waterberry Drive, Waterlooville, PO7 7YH
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 30 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 August 2025
- Last confirmation statement
- 13 August 2025
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Waterlooville
Other active installation companies (insulation, lifts, shutters and similar) registered in Waterlooville.
- Revive Balustrade Ltd2021
- Ridgeway Roofing & Property Maintenance Ltd2023
- Roberts Decorators Ltd2026
- Root & Rock Landscapes Ltd2026
- S R W Services Ltd2022
- Safe and Solar Window Films Ltd2026
- SDL South Coast Drylining Limited2024
- Sec Property Care Ltd2025
All installation companies (insulation, lifts, shutters and similar) in Waterlooville · All trades in Waterlooville · Installers across the UK
Frequently asked questions
When are Rel Solar Limited's accounts due?
Rel Solar Limited's next accounts are due at Companies House by 30 May 2027 (in 229 days), covering the period to 30 August 2026.
When is Rel Solar Limited's CT600 due?
The CT600 for the period to 30 August 2026 is due at HMRC by 30 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 31 May 2027.
Is Rel Solar Limited still trading?
Rel Solar Limited is listed as active on the Companies House register (checked 12 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 Rel Solar Limited do?
Rel Solar Limited is registered under Other construction installation (SIC 43290).
How old is Rel Solar Limited?
Rel Solar Limited was incorporated on 14 August 2023, 3 years ago.
What is the penalty if Rel Solar 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 Rel Solar Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.