- Companies
- Machinery repair and installation
- Staines
- Simple Seven Engineering Limited
Simple Seven Engineering Limited
- Company number
- 06634908
- Incorporated
- 1 Jul 200818 years trading
- Registered office
- Unit 2 Tithe Lane, Wraysbury, Staines, Middx, TW19 5NQ
- Nature of business
- Repair of machinery
Simple Seven Engineering Limited is a 18-year-old private limited company registered in Staines, company number 06634908, one of 7 machinery repair and installation companies in Staines. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £1,520 (+3.7%) on the year before, to £43K.
- Net assets rose in 9 of 9 year-on-year comparisons on record.
- Current assets of £80K against £13K owed within a year: 6.2 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 |
|---|---|---|---|---|---|
| 30 Jun 2025 | £43K | £80K | £13K | 1 | |
| 30 Jun 2024 | £41K | £67K | £6,947 | 1 | |
| 30 Jun 2023 | £40K | £68K | £15K | 1 | |
| 30 Jun 2022 | £36K | £63K | £19K | 1 | |
| 30 Jun 2021 | £32K | £51K | £9,373 | 2 | |
| 30 Jun 2020 | £27K | £49K | £8,981 | 2 | |
| 30 Jun 2019 | £23K | £37K | £6,557 | ||
| 30 Jun 2018 | £12K | £34K | £11K | ||
| 30 Jun 2017 | £9,432 | £36K | £8,210 | ||
| 30 Jun 2016 | £8,677 | £27K | £27K | £7,511 |
Who runs and owns Simple Seven Engineering Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| C*** S*** | Director | Aug 2008 |
| C*** S*** | Secretary | Aug 2008 |
2 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| Hcs Secretarial Limited | Secretary (company) | Jul 2008 | Sep 2008 |
| Hanover Directors Limited | Director (company) | Jul 2008 | Sep 2008 |
Person with significant control
Where Simple Seven Engineering Limited is registered
The registered office is in Staines (TW19), in the Windsor and Maidenhead local authority area, South East. Show TW19 5NQ on a map.
Other trade companies in TW19
- Falconnee Construction LtdFinishing trades
- Eight Seven Mechanical LtdPlumbers and heating engineers
- NK Crystal Cleaners LtdCleaning companies
- Kamczyja+ LtdLandscapers and gardeners
- Strong Grip Tyres LtdMechanics and garages
- Peev&Co Construction LtdFinishing trades
- Ridgeline Roofing and Home LtdRoofers
- Ridgeline Roofing and Home Improvements LtdRoofers
What happens if Simple Seven Engineering 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 06634908
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 July 2008 (18 years ago)
- Registered office
- Unit 2 Tithe Lane, Wraysbury, Staines, Middx, TW19 5NQ
- Nature of business
- Repair of machinery (SIC 33120)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 1 January 2026
- Previous names
- Sandtown Limited (until 26 Aug 2009)
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 Staines
Other active machinery repair and installation companies registered in Staines.
- Uens UK Limited2011
- G8Tech Ltd2019
- JJT Environmental Limited2005
- Kas & Co Enterprises Ltd2016
- Pat Walsh Limited2013
- Pro-Rig Marine Ltd2007
All machinery repair and installation companies in Staines · All trades in Staines · Machinery repair and installation across the UK
Frequently asked questions
When are Simple Seven Engineering Limited's accounts due?
Simple Seven Engineering Limited's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is Simple Seven Engineering Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Simple Seven Engineering Limited still trading?
Simple Seven Engineering 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 Simple Seven Engineering Limited do?
Simple Seven Engineering Limited is registered under Repair of machinery (SIC 33120).
How old is Simple Seven Engineering Limited?
Simple Seven Engineering Limited was incorporated on 1 July 2008, 18 years ago.
Who runs Simple Seven Engineering Limited?
Simple Seven Engineering Limited has 1 active director, the longest-serving appointed in Aug 2008. Their names and service addresses are on the Companies House register.
Who owns Simple Seven Engineering Limited?
One person or company has significant control of Simple Seven Engineering Limited: an individual (owns 25% to 50% of the shares).
What is the penalty if Simple Seven Engineering 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 Simple Seven Engineering 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.