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- Turtle Oak Construction Ltd
Company profile · Joiners and carpenters
Turtle Oak Construction Ltd
Turtle Oak Construction Ltd is a 16-year-old private limited company registered in Swindon, company number 07374728, one of 55 joinery companies in Swindon. 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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Financial snapshot, 2025
From the balance sheet at 30 September 2025, as filed at Companies House.
Turtle Oak Construction Ltd over the years
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 £4,414 on the year before, to £4,440.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £81K against £68K owed within a year: 1.2 times cover.
- 2 employees 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 Sep 2025 | £4,440 | £81K | £68K | 2 | |
| 30 Sep 2024 | £26 | £63K | £45K | 2 | |
| 30 Sep 2023 | £118 | £59K | £39K | 2 | |
| 30 Sep 2022 | £194 | £41K | £21K | 2 | |
| 30 Sep 2021 | £908 | £35K | £14K | 2 | |
| 30 Sep 2020 | £6,563 | £26K | 2 | ||
| 30 Sep 2019 | £2,610 | £17K | £14K | 1 | |
| 30 Sep 2018 | £635 | £50 | £585 | ||
| 30 Sep 2017 | £9,709 | £5,046 | £4,663 | ||
| 30 Sep 2016 | £33K | £3,066 | £30K |
Where Turtle Oak Construction Ltd is registered
The registered office is in Swindon (SN3), in the Swindon local authority area, South West. Show SN3 4SF on a map.
Other trade companies in SN3
- Spark-Clean Business Solutions LtdCleaning companies
- Stars Commercial and Cesidential Cleaning Services LtdCleaning companies
- Sam Simply Sorts LtdCleaning companies
- Westbridge Automotive LtdMotor traders
- H H Autos LimitedMotor traders
- DTH Construction LtdBuilders
- Saf Motor Group LtdMotor traders
- Noel Joy LtdMachinery repair and installation
What happens if Turtle Oak 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
- 07374728
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 September 2010 (16 years ago)
- Registered office
- Willowbrook 47 Highworth Road, South Marston, Swindon, Wiltshire, SN3 4SF
- Nature of business
- Joinery installation (SIC 43320)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 14 September 2026
Filing notes for joinery companies
Joinery companies can carry stock and work in progress at the year end, especially bespoke workshop work, and that figure moves the profit for the year.
Similar companies in Swindon
Other active joinery companies registered in Swindon.
- W Shillabeer Ltd2007
- WP Shopfitting Limited2019
- 4 Way Construction Limited2015
- A.Randall Installations Ltd2020
- Arena Interior Design and Development Limited2011
- Bath and Power Carpentry Limited2003
- Bespoke Installations Limited2001
- Bonello Carpentry Limited2014
All joinery companies in Swindon · All trades in Swindon · Joiners and carpenters across the UK
Frequently asked questions
When are Turtle Oak Construction Ltd's accounts due?
Turtle Oak 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 Turtle Oak 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 Turtle Oak Construction Ltd still trading?
Turtle Oak Construction 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 Turtle Oak Construction Ltd do?
Turtle Oak Construction Ltd is registered under Joinery installation (SIC 43320).
How old is Turtle Oak Construction Ltd?
Turtle Oak Construction Ltd was incorporated on 14 September 2010, 16 years ago.
What is the penalty if Turtle Oak 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 Turtle Oak Construction Ltd on Companies House for filed documents, officers and the full history.
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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.