- Companies
- Electricians
- Gateshead
- Lionheart Renewables & Testing Limited
Lionheart Renewables & Testing Limited
- Company number
- 17044435
- Incorporated
- 20 Feb 2026
- Registered office
- F20 Willow Court Marquis Court, Team Valley Trading Estate, Gateshead, NE11 0RU
- Nature of business
- Electrical installation
Lionheart Renewables & Testing Limited is a newly incorporated private limited company registered in Gateshead, company number 17044435, one of 99 electrical contractors in Gateshead. Its next accounts are due at Companies House on 20 November 2027, and its first CT600 is due at HMRC on 19 February 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
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Where Lionheart Renewables & Testing Limited is registered
The registered office is in Gateshead (NE11), in the Gateshead local authority area, North East. Show NE11 0RU on a map.
Other trade companies in NE11
- KB Pointing LtdSpecialist contractors
- MCM Property Solutions LtdBuilders
- Memco Engineering Group LtdCivil engineering
- McHale Landscaping & Building LtdInstallers
- Longstone Lettings LtdProperty developers
- Illyrian Build LtdBuilders
- Dunnington One LimitedElectricians
- Advanced Roofing & Home Improvements LtdRoofers
Also registered at this address
7 other companies use the same registered office as Lionheart Renewables & Testing Limited.
- Blackgiant LtdCivil engineering
- G F Electrics LtdElectricians
- G Wayman LtdCivil engineering
- Pegasus PPC LimitedInstallers
- Repoint North LimitedFinishing trades
- S Blackburn Painting and Decorating LtdPainters and decorators
- TW Plastering (Ne) LimitedPlasterers
What happens if Lionheart Renewables & Testing 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 20 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 21 Nov 2027 to 20 Dec 2027 | £150 |
| 1 to 3 months late | 21 Dec 2027 to 20 Feb 2028 | £375 |
| 3 to 6 months late | 21 Feb 2028 to 20 May 2028 | £750 |
| More than 6 months late | From 21 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 17044435
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 February 2026
- Registered office
- F20 Willow Court Marquis Court, Team Valley Trading Estate, Gateshead, NE11 0RU
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 28 February (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Gateshead
Other active electrical contractors registered in Gateshead.
- Lionheart Solar & Roofing Limited2024
- LLB Electrical Services Ltd2026
- LMC Electrical and Stairlift Services Ltd2009
- Luma Solar Solutions Ltd2026
- LZJ Electrics Ltd2026
- M E Electrical (North East) Limited2017
- Mac Jointing Ltd2025
- MC Electrical Management Services Ltd2024
All electrical contractors in Gateshead · All trades in Gateshead · Electricians across the UK
Frequently asked questions
When are Lionheart Renewables & Testing Limited's accounts due?
Lionheart Renewables & Testing Limited's next accounts are due at Companies House by 20 November 2027 (in 403 days), covering the period to 28 February 2027.
When is Lionheart Renewables & Testing Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 19 February 2027, due by 19 February 2028, and one for the period to 28 February 2027, due by 28 February 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Lionheart Renewables & Testing Limited still trading?
Lionheart Renewables & Testing 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 Lionheart Renewables & Testing Limited do?
Lionheart Renewables & Testing Limited is registered under Electrical installation (SIC 43210).
How old is Lionheart Renewables & Testing Limited?
Lionheart Renewables & Testing Limited was incorporated on 20 February 2026, less than a year ago.
What is the penalty if Lionheart Renewables & Testing 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 Lionheart Renewables & Testing 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.