- Companies
- Installers
- Northampton
- Thor Civils Limited
Thor Civils Limited
- Company number
- 07182265
- Incorporated
- 9 Mar 201016 years trading
- Registered office
- 16 Salisbury Street, Northampton, Northamptonshire, NN2 6BS
- Nature of business
- Other construction installation
Thor Civils Limited is a 16-year-old private limited company registered in Northampton, company number 07182265, one of 122 installation companies (insulation, lifts, shutters and similar) in Northampton. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £36K on the year before, to £37K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £65K against £57K owed within a year: 1.1 times cover.
- 1 employee 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 |
|---|---|---|---|---|---|
| 31 Mar 2025 | £37K | £65K | £57K | 1 | |
| 31 Mar 2024 | £572 | £62K | £66K | 1 | |
| 31 Mar 2023 | £347 | £78K | £82K | 1 | |
| 31 Mar 2022 | £963 | £92K | £92K | 1 | |
| 31 Mar 2021 | £751 | £79K | £121K | 1 | |
| 31 Mar 2020 | £6,953 | £49K | £78K | 1 | |
| 31 Mar 2019 | -£9,800 | -£44K | £69K | ||
| 31 Mar 2018 | -£100 | -£100 | |||
| 31 Mar 2017 | £100 | £100 | |||
| 31 Mar 2016 | £100 |
Where Thor Civils Limited is registered
The registered office is in Northampton (NN2), in the West Northamptonshire local authority area, East Midlands. Show NN2 6BS on a map.
Other trade companies in NN2
- Hafil Developments LtdProperty developers
- Mercia Grounds Maintenance LtdLandscapers and gardeners
- E&A Automotive LimitedMechanics and garages
- S & M Roofing and Cladding LtdInstallers
- Gke & Rail Construction LtdCivil engineering
- Craftmark Property Services LtdFinishing trades
- Built by Albuery LimitedProperty developers
- MRT Pro LtdSpecialist contractors
What happens if Thor Civils 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 07182265
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 March 2010 (16 years ago)
- Registered office
- 16 Salisbury Street, Northampton, Northamptonshire, NN2 6BS
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 9 March 2026
- Previous names
- Munster Construction Building and Civil Engineering Ltd. (until 6 Jan 2012)
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 Northampton
Other active installation companies (insulation, lifts, shutters and similar) registered in Northampton.
- Tofan Cladding Specialists Limited2017
- Toolbox Titans Limited2024
- Turner Tanks Limited2008
- Utilities Direct Connections Limited2025
- Utilities Direct Limited2007
- Vasmell Ltd2025
- Vilettas Ltd2021
- Visionary Living Limited2014
All installation companies (insulation, lifts, shutters and similar) in Northampton · All trades in Northampton · Installers across the UK
Frequently asked questions
When are Thor Civils Limited's accounts due?
Thor Civils Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Thor Civils Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Thor Civils Limited still trading?
Thor Civils 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 Thor Civils Limited do?
Thor Civils Limited is registered under Other construction installation (SIC 43290).
How old is Thor Civils Limited?
Thor Civils Limited was incorporated on 9 March 2010, 16 years ago.
What is the penalty if Thor Civils 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 Thor Civils 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.