- Companies
- Specialist contractors
- Stevenage
- Set Fix Ltd
Set Fix Ltd
- Company number
- 13901455
- Incorporated
- 8 Feb 20224 years trading
- Registered office
- 91 Whitney Drive, Stevenage, SG1 4BL
- Nature of business
- Other specialised construction activities n.e.c.
Set Fix Ltd is a 4-year-old private limited company registered in Stevenage, company number 13901455, one of 93 specialist construction companies in Stevenage. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 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 £1,438 on the year before, to -£1,346.
- Current assets of £39K against £44K owed within a year: 0.9 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | -£1,346 | £39K | £44K | 2 | |
| 28 Feb 2024 | £92 | £25K | £30K | 2 | |
| 28 Feb 2023 | £404 | £30K | £31K | 2 |
Where Set Fix Ltd is registered
The registered office is in Stevenage (SG1), in the Stevenage local authority area, East of England. Show SG1 4BL on a map.
Other trade companies in SG1
- Masterplumbing&Heating LtdPlumbers and heating engineers
- Ohiggins Property Solutions LtdProperty developers
- Bird Detailing LtdCleaning companies
- Tedted Engineering LtdMechanics and garages
- DSS Facilities LtdFacilities management
- Macala Engineering LimitedSpecialist contractors
- Regency Detailing LtdMechanics and garages
- Ashtons Property Group LtdProperty developers
What happens if Set Fix 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 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 13901455
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 February 2022 (4 years ago)
- Registered office
- 91 Whitney Drive, Stevenage, SG1 4BL
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 7 February 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Stevenage
Other active specialist construction companies registered in Stevenage.
- Shire Maintenance Ltd2026
- Sips Carpentry Ltd2021
- Smart Home Enterprises Limited2017
- Stonecrest Brickwork Ltd2026
- Strata Decarbonisation Group Ltd2023
- Strata Insulated Renders Ltd2020
- Suku Construction Ltd2026
- T. Nevill & Co. (Engineers) Limited1972
All specialist construction companies in Stevenage · All trades in Stevenage · Specialist contractors across the UK
Frequently asked questions
When are Set Fix Ltd's accounts due?
Set Fix Ltd's next accounts are due at Companies House by 30 November 2026 (in 49 days), covering the period to 28 February 2026.
When is Set Fix Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Set Fix Ltd still trading?
Set Fix 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 Set Fix Ltd do?
Set Fix Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Set Fix Ltd?
Set Fix Ltd was incorporated on 8 February 2022, 4 years ago.
What is the penalty if Set Fix 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 Set Fix 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.