- Companies
- Machinery repair and installation
- SS1 Engineering Ltd
SS1 Engineering Ltd
- Company number
- 17268992
- Incorporated
- 8 Jun 2026
- Registered office
- Dakoda Sefton Park, Bells Hill, Stoke Poges, SL2 4JS
- Nature of business
- Repair of machinery
SS1 Engineering Ltd is a newly incorporated private limited company registered in Stoke Poges, company number 17268992, one of the UK's machinery repair and installation companies. Its next accounts are due at Companies House on 8 March 2028, and its first CT600 is due at HMRC on 7 June 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.
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Where SS1 Engineering Ltd is registered
The registered office is in Stoke Poges (SL2), in the Buckinghamshire local authority area, South East. Show SL2 4JS on a map.
Other trade companies in SL2
- Selmani&Aj Developments LimitedBuilders
- SMKD LimitedMotor traders
- Sloughcleanings LtdCleaning companies
- Neal LtdBuilders
- J Nomah LtdBuilders
- Eton Motor Group LtdMotor traders
- All Perfect Services LtdBuilders
- Datchet Car Body Shop LtdMechanics and garages
Also registered at this address
8 other companies use the same registered office as SS1 Engineering Ltd.
- Inner Race LtdMachinery repair and installation
- Lambs Hill Developments LtdProperty developers
- Maguire Build LimitedBuilders
- Orchard View Developments LtdProperty developers
- S Byrne Electrical LimitedElectricians
- Savage Electrical Services LimitedElectricians
- Teesside Property Developments LimitedProperty developers
- We Elec LtdElectricians
What happens if SS1 Engineering 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 8 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 9 Mar 2028 to 8 Apr 2028 | £150 |
| 1 to 3 months late | 9 Apr 2028 to 8 Jun 2028 | £375 |
| 3 to 6 months late | 9 Jun 2028 to 8 Sep 2028 | £750 |
| More than 6 months late | From 9 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 17268992
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 June 2026
- Registered office
- Dakoda Sefton Park, Bells Hill, Stoke Poges, SL2 4JS
- Nature of business
- Repair of machinery (SIC 33120)
- Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
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
Other active machinery repair and installation companies.
Frequently asked questions
When are SS1 Engineering Ltd's accounts due?
SS1 Engineering Ltd's next accounts are due at Companies House by 8 March 2028 (in 512 days), covering the period to 30 June 2027.
When is SS1 Engineering Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 7 June 2027, due by 7 June 2028, and one for the period to 30 June 2027, due by 30 June 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is SS1 Engineering Ltd still trading?
SS1 Engineering 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 SS1 Engineering Ltd do?
SS1 Engineering Ltd is registered under Repair of machinery (SIC 33120).
How old is SS1 Engineering Ltd?
SS1 Engineering Ltd was incorporated on 8 June 2026, less than a year ago.
What is the penalty if SS1 Engineering 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 SS1 Engineering 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.