- Companies
- Installers
- Newcastle
- Solar Loop Ltd
Solar Loop Ltd
- Company number
- NI684494
- Incorporated
- 15 Dec 20214 years trading
- Registered office
- 62 Dromara Road, Dundrum, Newcastle, BT33 0NS
- Nature of business
- Other construction installation
Solar Loop Ltd is a 4-year-old private limited company registered in Newcastle, company number NI684494, one of 19 installation companies (insulation, lifts, shutters and similar) in Newcastle. 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 £1,878 (+67%) on the year before, to £4,679.
- Net assets rose in 3 of 3 year-on-year comparisons on record.
- Current assets of £119K against £114K owed within a year: 1.0 times cover.
- 4 employees on average, down from 5 the year before.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £4,679 | £119K | £114K | 4 | |
| 31 Dec 2024 | £2,801 | £117K | £119K | £116K | 5 |
| 31 Dec 2023 | £412 | £195K | £422K | £422K | 5 |
| 31 Dec 2022 | £147 | £205K | £879K | £879K | 4 |
Where Solar Loop Ltd is registered
The registered office is in Newcastle (BT33), in the Newry, Mourne and Down local authority area, Northern Ireland. Show BT33 0NS on a map.
Other trade companies in BT33
- Tollymore Construction LtdBuilders
- East Coast Cooling LtdPlumbers and heating engineers
- Web Assets LtdCleaning companies
- Altnadue Mechanical Services LtdPlumbers and heating engineers
- Mourne Fire & Electrical LtdElectricians
- DMK Design and Build LtdBuilders
- Hawkins Electrical Contracts LtdElectricians
- C H P Mechanical (NI) LtdPlumbers and heating engineers
Also registered at this address
2 other companies use the same registered office as Solar Loop Ltd.
- C H P Mechanical (NI) LtdPlumbers and heating engineers
- C H P Mechanical Services LtdPlumbers and heating engineers
What happens if Solar Loop 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 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
- NI684494
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 December 2021 (4 years ago)
- Registered office
- 62 Dromara Road, Dundrum, Newcastle, BT33 0NS
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 28 October 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 Newcastle
Other active installation companies (insulation, lifts, shutters and similar) registered in Newcastle.
- Trent Steel Stockholders Ltd2024
- Ventana Installations Ltd2024
- Andrew J Jadczak Limited2016
- C9 Logistics Ltd2013
- CKF Scaffolding Ltd2024
- Costal Site Services Ltd2024
- E J Lundy & Co Ltd2013
- Fresh Start Bathrooms Ltd2025
All installation companies (insulation, lifts, shutters and similar) in Newcastle · All trades in Newcastle · Installers across the UK
Frequently asked questions
When are Solar Loop Ltd's accounts due?
Solar Loop Ltd's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Solar Loop Ltd'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 Solar Loop Ltd still trading?
Solar Loop 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 Loop Ltd do?
Solar Loop Ltd is registered under Other construction installation (SIC 43290).
How old is Solar Loop Ltd?
Solar Loop Ltd was incorporated on 15 December 2021, 4 years ago.
What is the penalty if Solar Loop 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 Loop 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.