- Companies
- Finishing trades
- Bone Building Works Ltd
Bone Building Works Ltd
- Company number
- 09481992
- Incorporated
- 10 Mar 201511 years trading
- Registered office
- 1 Stone Cross Farm Ind Est., Lewes Road, Laughton, BN8 6BN
- Nature of business
- Other building completion and finishing
Bone Building Works Ltd is a 11-year-old private limited company registered in Laughton, company number 09481992, one of the UK's building finishing companies. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £50K on the year before, to £50K.
- Net assets rose in 2 of 9 year-on-year comparisons on record.
- Current assets of £144K against £96K owed within a year: 1.5 times cover.
- 1 employee on average, down from 2 the year before.
- 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 |
|---|---|---|---|---|---|
| 31 Mar 2025 | £50K | £144K | £96K | 1 | |
| 31 Mar 2024 | £543 | £111K | £113K | 2 | |
| 31 Mar 2023 | £1 | £16K | £16K | 0 | |
| 31 Mar 2022 | £1 | ||||
| 31 Mar 2021 | £1 | ||||
| 31 Mar 2020 | £1 | ||||
| 31 Mar 2019 | £1 | ||||
| 31 Mar 2018 | £1 | ||||
| 31 Mar 2017 | £1 | ||||
| 31 Mar 2016 | £1 |
Where Bone Building Works Ltd is registered
The registered office is in Laughton (BN8), in the Wealden local authority area, South East. Show BN8 6BN on a map.
Other trade companies in BN8
- Hythe Springs LtdProperty developers
- Chased HQ LtdMotor traders
- School Lane (Welwyn) LtdProperty developers
- L-Plate Motors LtdMotor traders
- Lewes Home Builds LtdBuilders
- Work Smart Group LtdBuilders
- Bay Drylining LtdInstallers
- Hollytree Close Holdings LimitedProperty developers
Also registered at this address
1 other company uses the same registered office as Bone Building Works Ltd.
- Sterling Commercial Maintenance LimitedFloor and wall tilers
What happens if Bone Building Works 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 09481992
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 March 2015 (11 years ago)
- Registered office
- 1 Stone Cross Farm Ind Est., Lewes Road, Laughton, BN8 6BN
- 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 2025
- Last confirmation statement
- 10 March 2026
- Previous names
- Martlet Builders Limited (until 2 Mar 2023)
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
Other active building finishing companies.
Frequently asked questions
When are Bone Building Works Ltd's accounts due?
Bone Building Works Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Bone Building Works Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Bone Building Works Ltd still trading?
Bone Building Works 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 Bone Building Works Ltd do?
Bone Building Works Ltd is registered under Other building completion and finishing (SIC 43390).
How old is Bone Building Works Ltd?
Bone Building Works Ltd was incorporated on 10 March 2015, 11 years ago.
What is the penalty if Bone Building Works 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 Bone Building Works 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.