- Companies
- Property developers
- Halesworth
- Natural Building Systems Limited
Natural Building Systems Limited
- Company number
- 12341283
- Incorporated
- 29 Nov 20196 years trading
- Registered office
- Unit 4 Unit 4, White House Farm Business Units,, Walpole Road, Halesworth, Suffolk, IP19 0PH
- Nature of business
- Development of building projects; Other construction installation; Other specialised construction activities n.e.c.; specialised design activities
Natural Building Systems Limited is a 6-year-old private limited company registered in Halesworth, company number 12341283, one of 21 property development companies in Halesworth. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 down £127K (-12.2%) on the year before, to -£1.2M.
- Net assets rose in 1 of 5 year-on-year comparisons on record.
- 18 employees on average, up from 14 the year before.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | -£1.2M | £56K | £192K | 18 | |
| 30 Nov 2024 | -£1M | £13K | £104K | 14 | |
| 30 Nov 2023 | -£1.1M | £219K | £190K | 7 | |
| 30 Nov 2022 | -£627K | £214K | £80K | 7 | |
| 30 Nov 2021 | -£351K | £77K | £508K | 11 | |
| 30 Nov 2020 | -£98K | £32K | £196K | 6 |
Where Natural Building Systems Limited is registered
The registered office is in Halesworth (IP19), in the East Suffolk local authority area, East of England. Show IP19 0PH on a map.
Other trade companies in IP19
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- Firmly Rooted Grounds and Gardens LimitedLandscapers and gardeners
- T&B Paving LtdInstallers
- James Tyler Wilson LimitedFinishing trades
- Renover Property LtdProperty developers
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- JRM Motors LimitedMotor traders
What happens if Natural Building Systems 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 12341283
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 November 2019 (6 years ago)
- Registered office
- Unit 4 Unit 4, White House Farm Business Units,, Walpole Road, Halesworth, Suffolk, IP19 0PH
- Nature of business
- Development of building projects (SIC 41100)
Other construction installation (SIC 43290)
Other specialised construction activities n.e.c. (SIC 43999)
specialised design activities (SIC 74100) - Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 23 October 2025
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Halesworth
Other active property development companies registered in Halesworth.
- Nick Haward Building Design & Management Services Ltd2014
- Project Management (UK) Limited2013
- Renover Property Ltd2026
- Sibton Abbey Holdings Limited2025
- Swayprime Development Limited2019
- Turner & Kent Construction Limited2021
- Wali Eastern Limited2003
- Western House Developments Limited2013
All property development companies in Halesworth · All trades in Halesworth · Property developers across the UK
Frequently asked questions
When are Natural Building Systems Limited's accounts due?
Natural Building Systems Limited's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is Natural Building Systems Limited's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Natural Building Systems Limited still trading?
Natural Building Systems 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 Natural Building Systems Limited do?
Natural Building Systems Limited is registered under Development of building projects (SIC 41100); Other construction installation (SIC 43290); Other specialised construction activities n.e.c. (SIC 43999); specialised design activities (SIC 74100).
How old is Natural Building Systems Limited?
Natural Building Systems Limited was incorporated on 29 November 2019, 6 years ago.
What is the penalty if Natural Building Systems 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 Natural Building Systems 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.