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- Finishing trades
- Saffron Walden
- Coak Construction Ltd
Company profile · Finishing trades
Coak Construction Ltd
Coak Construction Ltd is a 14-year-old private limited company registered in Saffron Walden, company number 08137057, one of 25 building finishing companies in Saffron Walden. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 31 March 2026, as filed at Companies House.
Coak 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 down £9,834 (-73.9%) on the year before, to £3,469.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £8,186 against £6,664 owed within a year: 1.2 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £3,469 | £8,186 | £6,664 | 1 | |
| 31 Mar 2025 | £13K | £15K | £3,874 | 1 | |
| 31 Mar 2024 | £21K | £22K | £3,342 | 1 | |
| 31 Mar 2023 | £22K | £22K | £1,018 | 1 | |
| 31 Mar 2022 | £27K | £50K | £23K | 1 | |
| 31 Mar 2021 | £1,777 | £17K | £15K | 1 | |
| 31 Mar 2020 | £2,091 | £12K | £10K | 2 | |
| 31 Mar 2019 | £137 | £13K | £13K | ||
| 31 Mar 2018 | £285 | £8,987 | £9,392 | ||
| 31 Mar 2017 | -£4,879 | £4,427 | £10K |
Where Coak Construction Ltd is registered
The registered office is in Saffron Walden (CB10), in the Uttlesford local authority area, East of England. Show CB10 1AX on a map.
Other trade companies in CB10
- 1841 Properties LimitedProperty developers
- Bovingdons Developments LtdProperty developers
- JDSW Construction Services LtdBuilders
- Foresite Fencing LtdInstallers
- Greenfield 1 LimitedProperty developers
- Greenfield 2 LimitedProperty developers
- Jet Developments Essex LimitedProperty developers
- CC Arch Scaffolding LtdScaffolders
Shared registered office
70 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 Coak 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 31 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 08137057
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 July 2012 (14 years ago)
- Registered office
- Cambridge House, 16 High Street, Saffron Walden, Essex, CB10 1AX
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 16 June 2026
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 Saffron Walden
Other active building finishing companies registered in Saffron Walden.
- Developments of London Limited2013
- Facilitate Spaces Limited2008
- Farnham's Ltd.2000
- HVR Jackson & Sons Limited2016
- JB DIY Services Ltd2023
- JHCJ Services Ltd2024
- KMS Extensions Ltd2021
- LMB Kitchens Limited2020
All building finishing companies in Saffron Walden · All trades in Saffron Walden · Finishing trades across the UK
Frequently asked questions
When are Coak Construction Ltd's accounts due?
Coak Construction Ltd's next accounts are due at Companies House by 31 December 2027 (in 445 days), covering the period to 31 March 2027.
When is Coak Construction Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Coak Construction Ltd still trading?
Coak 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 Coak Construction Ltd do?
Coak Construction Ltd is registered under Other building completion and finishing (SIC 43390).
How old is Coak Construction Ltd?
Coak Construction Ltd was incorporated on 10 July 2012, 14 years ago.
What is the penalty if Coak 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 Coak Construction 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.