- Companies
- Machinery repair and installation
- London
- Fstep Design Ltd
Fstep Design Ltd
- Company number
- 13257513
- Incorporated
- 10 Mar 20215 years trading
- Registered office
- 17 Green Lanes, London, N16 9BS
- Nature of business
- Installation of industrial machinery and equipment; Engineering design activities for industrial process and production; Engineering related scientific and technical consulting activities
Fstep Design Ltd is a 5-year-old private limited company registered in London, company number 13257513, one of 1,743 machinery repair and installation companies in London. 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 £638 (+239%) on the year before, to £905.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- 1 employee on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £905 | £4,850 | £6,121 | 1 | |
| 31 Dec 2024 | £267 | £5,526 | £5,259 | 1 | |
| 31 Dec 2023 | £282 | £5,912 | £5,630 | 1 | |
| 31 Dec 2022 | £224 | £5,119 | £4,895 | 1 | |
| 31 Dec 2021 | £808 | £4,097 | £3,289 | 1 |
Where Fstep Design Ltd is registered
The registered office is in London (N16), in the Islington local authority area, London. Show N16 9BS on a map.
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Shared registered office
61 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Fstep Design 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
- 13257513
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 March 2021 (5 years ago)
- Registered office
- 17 Green Lanes, London, N16 9BS
- Nature of business
- Installation of industrial machinery and equipment (SIC 33200)
Engineering design activities for industrial process and production (SIC 71121)
Engineering related scientific and technical consulting activities (SIC 71122) - Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 1 December 2025
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in London
Other active machinery repair and installation companies registered in London.
- Fuhuax Group Ltd2026
- Fullaircraftsolutions Ltd2025
- Future Cycles Workshop Ltd2021
- FX Global Integrated Services Limited2017
- G & G Maintenance and Electrical Services Ltd2019
- G & G Technical Services Limited1985
- G B Webb Ltd2024
- G2 Consultancy Limited1998
All machinery repair and installation companies in London · All trades in London · Machinery repair and installation across the UK
Frequently asked questions
When are Fstep Design Ltd's accounts due?
Fstep Design 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 Fstep Design 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 Fstep Design Ltd still trading?
Fstep Design 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 Fstep Design Ltd do?
Fstep Design Ltd is registered under Installation of industrial machinery and equipment (SIC 33200); Engineering design activities for industrial process and production (SIC 71121); Engineering related scientific and technical consulting activities (SIC 71122).
How old is Fstep Design Ltd?
Fstep Design Ltd was incorporated on 10 March 2021, 5 years ago.
What is the penalty if Fstep Design 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 Fstep Design 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.