- Companies
- Installers
- Treharris
- Shawfix Contractors Ltd
Shawfix Contractors Ltd
- Company number
- 13393879
- Incorporated
- 13 May 20215 years trading
- Registered office
- 37 Oakland Street, Bedlinog, Treharris, Mid Glamorgan, CF46 6TE
- Nature of business
- Other construction installation
Shawfix Contractors Ltd is a 5-year-old private limited company registered in Treharris, company number 13393879, one of 5 installation companies (insulation, lifts, shutters and similar) in Treharris. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £4,022 (+3.9%) on the year before, to £108K.
- Net assets rose in 3 of 3 year-on-year comparisons on record.
- Current assets of £187K against £38K owed within a year: 4.9 times cover.
- 1 employee on average during the year.
- 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 May 2025 | £108K | £31K | £187K | £38K | 1 |
| 31 May 2024 | £104K | £6,020 | £96K | £7,494 | 1 |
| 31 May 2023 | £95K | £27K | £115K | £28K | 1 |
| 31 May 2022 | £4,162 | £6,552 | £485 | 1 |
Where Shawfix Contractors Ltd is registered
The registered office is in Treharris (CF46), in the Merthyr Tydfil local authority area, Wales. Show CF46 6TE on a map.
Other trade companies in CF46
- Dragon Water Services LtdPlumbers and heating engineers
- All Cleaned Up FM LtdCleaning companies
- Stadeyn Civils & Groundworks LtdCivil engineering
- JDP Plumbing & Property Maintenance LtdBuilders
- Alpha Exterior Solutions LtdCleaning companies
- Foreman's Tyres LimitedMotor traders
- Fox Electrical and Building Maintenance LtdBuilders
- L M Hydraulic Services LimitedMachinery repair and installation
Also registered at this address
4 other companies use the same registered office as Shawfix Contractors Ltd.
- Baileys Building Services LimitedBuilders
- Bespokebuilds808 LtdSpecialist contractors
- Jma Maintenance LtdBuilders
- JMK Tiling LimitedFloor and wall tilers
What happens if Shawfix Contractors 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 13393879
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 May 2021 (5 years ago)
- Registered office
- 37 Oakland Street, Bedlinog, Treharris, Mid Glamorgan, CF46 6TE
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 15 April 2026
- Previous names
- Shawfix Contractor Ltd (until 14 May 2021)
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 Treharris
Other active installation companies (insulation, lifts, shutters and similar) registered in Treharris.
- Apex Sprinklers Ltd2024
- Fusion Building Services Ltd2021
- James White Construction Ltd2019
- MPS Maintenance Services Ltd2022
All installation companies (insulation, lifts, shutters and similar) in Treharris · All trades in Treharris · Installers across the UK
Frequently asked questions
When are Shawfix Contractors Ltd's accounts due?
Shawfix Contractors Ltd's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is Shawfix Contractors Ltd's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Shawfix Contractors Ltd still trading?
Shawfix Contractors 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 Shawfix Contractors Ltd do?
Shawfix Contractors Ltd is registered under Other construction installation (SIC 43290).
How old is Shawfix Contractors Ltd?
Shawfix Contractors Ltd was incorporated on 13 May 2021, 5 years ago.
What is the penalty if Shawfix Contractors 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 Shawfix Contractors 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.