- Companies
- Builders
- St Austell
- J. Erasmus Installations Ltd
J. Erasmus Installations Ltd
- Company number
- 11657910
- Incorporated
- 5 Nov 20187 years trading
- Registered office
- Lower Cottage, Lower Sticker, St Austell, Cornwall, PL26 7JN
- Nature of business
- Construction of domestic buildings
J. Erasmus Installations Ltd is a 7-year-old private limited company registered in St Austell, company number 11657910, one of 47 building contractors in St Austell. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 £3,763 (-66.2%) on the year before, to £1,921.
- Net assets rose in 2 of 6 year-on-year comparisons on record.
- Current assets of £550 against £1,768 owed within a year: 0.3 times cover.
- 2 employees on average, up from 1 the year before.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £1,921 | £550 | £1,768 | 2 | |
| 30 Nov 2024 | £5,684 | £3,626 | £1,770 | 1 | |
| 30 Nov 2023 | £5,971 | £3,063 | £1,760 | 2 | |
| 30 Nov 2022 | £2,635 | £493 | £3,550 | 2 | |
| 30 Nov 2021 | £6,289 | £1,851 | £2,839 | 2 | |
| 30 Nov 2020 | £4,881 | £3,216 | 2 | ||
| 30 Nov 2019 | £7,440 | £4,220 | £2,160 | 1 |
Where J. Erasmus Installations Ltd is registered
The registered office is in St Austell (PL26), in the Cornwall local authority area, South West. Show PL26 7JN on a map.
Other trade companies in PL26
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- Wall2Wall Building LtdBuilders
- Sam Bray Window Cleaning LtdCleaning companies
- Ocean Shore (SW) LtdBuilders
- Coast to Coast Water Engineering LtdSpecialist contractors
- Elevate Construction SW LimitedProperty developers
- Trelavour Road Garage (SW) LtdMechanics and garages
- Treverbyn Trade Cars T/A Treverbyn Car Sales LtdMotor traders
What happens if J. Erasmus Installations 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 11657910
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 November 2018 (7 years ago)
- Registered office
- Lower Cottage, Lower Sticker, St Austell, Cornwall, PL26 7JN
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 4 November 2025
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in St Austell
Other active building contractors registered in St Austell.
- Jdel Building Ltd2025
- JFM Property Solutions Limited2024
- Johncharlessw Limited2026
- Josh Dunn Construction & Landscaping Ltd2025
- K&F Management & Property Solutions Ltd2025
- Karl Norman Inc Ltd2026
- KD Construction SW Ltd2024
- Legacy Restoration (South West) Limited2022
All building contractors in St Austell · All trades in St Austell · Builders across the UK
Frequently asked questions
When are J. Erasmus Installations Ltd's accounts due?
J. Erasmus Installations Ltd's next accounts are due at Companies House by 31 July 2027 (in 292 days), covering the period to 31 October 2026.
When is J. Erasmus Installations Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is J. Erasmus Installations Ltd still trading?
J. Erasmus Installations 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 J. Erasmus Installations Ltd do?
J. Erasmus Installations Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is J. Erasmus Installations Ltd?
J. Erasmus Installations Ltd was incorporated on 5 November 2018, 7 years ago.
What is the penalty if J. Erasmus Installations 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 J. Erasmus Installations 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.