- Companies
- Finishing trades
- Isleworth
- Osterley Construction Ltd
Osterley Construction Ltd
- Company number
- 08698652
- Incorporated
- 20 Sep 201313 years trading
- Registered office
- Flat 6, 180 Wood Lane, Isleworth, TW7 5EH
- Nature of business
- Other building completion and finishing
Osterley Construction Ltd is a 13-year-old private limited company registered in Isleworth, company number 08698652, one of 30 building finishing companies in Isleworth. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £6,580 (+80.3%) on the year before, to -£1,613.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £18K against £19K owed within a year: 0.9 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 Sep 2025 | -£1,613 | £18K | £19K | 0 | |
| 30 Sep 2024 | -£8,193 | £3,997 | £12K | 1 | |
| 30 Sep 2023 | -£10K | £414 | £9,882 | 1 | |
| 30 Sep 2022 | £5,539 | £12K | £5,437 | 1 | |
| 30 Sep 2021 | £3,573 | £6,211 | £1,938 | 0 | |
| 30 Sep 2020 | £2,320 | £3,262 | £942 | 0 | |
| 30 Sep 2019 | £1,055 | £3,900 | £2,845 | ||
| 30 Sep 2018 | -£335 | £3,178 | £3,513 | ||
| 30 Sep 2017 | -£1,228 | £1,909 | £3,312 | ||
| 30 Sep 2016 | £295 | £3,070 | £3,825 |
Where Osterley Construction Ltd is registered
The registered office is in Isleworth (TW7), in the Hounslow local authority area, London. Show TW7 5EH on a map.
Other trade companies in TW7
- Pracom LtdMachinery repair and installation
- V&R Construction Group LtdBuilders
- Gio Construction LimitedBuilders
- S & H Bodywork LtdMechanics and garages
- KS Garage Isleworth LtdMotor traders
- C Wiseman Services LtdCleaning companies
- Avenida Developments LtdProperty developers
- Courtesy Cars Group UK LtdMotor traders
What happens if Osterley Construction 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 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 08698652
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 September 2013 (13 years ago)
- Registered office
- Flat 6, 180 Wood Lane, Isleworth, TW7 5EH
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 7 September 2026
- Previous names
- SSD Carpentry & Joinery Ltd (until 19 Aug 2025)
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Isleworth
Other active building finishing companies registered in Isleworth.
- Premier Refurbishments and Maintenance Limited2025
- RF General Building Ltd2024
- Roman Arch Construction Ltd2013
- Rose Line Properties Ltd2022
- Sandro Builders Ltd2026
- Seehorizons Limited2026
- Slick Construction Ltd2012
- Tile in Progress Ltd2022
All building finishing companies in Isleworth · All trades in Isleworth · Finishing trades across the UK
Frequently asked questions
When are Osterley Construction Ltd's accounts due?
Osterley Construction Ltd's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is Osterley Construction Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Osterley Construction Ltd still trading?
Osterley Construction Ltd is listed as active on the Companies House register (checked 12 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 Osterley Construction Ltd do?
Osterley Construction Ltd is registered under Other building completion and finishing (SIC 43390).
How old is Osterley Construction Ltd?
Osterley Construction Ltd was incorporated on 20 September 2013, 13 years ago.
What is the penalty if Osterley Construction 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 Osterley Construction Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.