- Companies
- Civil engineering
- London
- Joule Group International Limited
Joule Group International Limited
- Company number
- 10474432
- Incorporated
- 11 Nov 20169 years trading
- Registered office
- 5TH Floor, 61, Whitechapel High Street, London, E1 7PE
- Nature of business
- Construction of other civil engineering projects n.e.c.
Joule Group International Limited is a 9-year-old private limited company registered in London, company number 10474432, one of 1,853 civil engineering contractors in London. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £344K (-24.7%) on the year before, to £1.1M.
- Net assets rose in 7 of 8 year-on-year comparisons on record.
- Current assets of £2M against £856K owed within a year: 2.3 times cover.
- 41 employees on average, up from 34 the year before.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £1.1M | £599K | £2M | £856K | 41 |
| 31 Dec 2024 | £1.4M | £1M | £3M | £1.6M | 34 |
| 31 Dec 2023 | £891K | £316K | £1.9M | £947K | 28 |
| 31 Dec 2022 | £770K | £188K | £1.4M | £338K | 23 |
| 31 Dec 2021 | £667K | £1M | £286K | 21 | |
| 31 Dec 2020 | £569K | £796K | £238K | 9 | |
| 31 Dec 2019 | £520K | £905K | £315K | 9 | |
| 31 Dec 2018 | £188K | £252K | £40K | ||
| 30 Nov 2017 | £100 | £100 |
Public contracts won
Joule Group International Limited has one public sector contract award on record; the ones with their own published value total £74K (2023). Source: Contracts Finder and Find a Tender award notices.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| capitalEsourcing | Ebury Bridge - External Wall System Assessment | £74K | 17 Apr 2023 |
Where Joule Group International Limited is registered
The registered office is in London (E1), in the Tower Hamlets local authority area, London. Show E1 7PE on a map.
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What happens if Joule Group International 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 10474432
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 November 2016 (9 years ago)
- Registered office
- 5TH Floor, 61, Whitechapel High Street, London, E1 7PE
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 21 October 2025
- Charges (mortgages)
- 1 outstanding of 3 registered
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in London
Other active civil engineering contractors registered in London.
- JP Drainage Ltd2026
- JR Metal Management Ltd2025
- JRC Earthworks Ltd2026
- Jsangarie Ltd2018
- JSF Surveying Ltd2013
- JSPC Group Ltd2024
- Junior Clement Aisien Limited2022
- Justify Advisory Limited2026
All civil engineering contractors in London · All trades in London · Civil engineering across the UK
Frequently asked questions
When are Joule Group International Limited's accounts due?
Joule Group International Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Joule Group International Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Joule Group International Limited still trading?
Joule Group International 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 Joule Group International Limited do?
Joule Group International Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Joule Group International Limited?
Joule Group International Limited was incorporated on 11 November 2016, 9 years ago.
Has Joule Group International Limited won public sector contracts?
Yes. Joule Group International Limited has one contract award from public bodies on Contracts Finder and Find a Tender (those with their own published value total £74K), most recently from capitalEsourcing.
What is the penalty if Joule Group International 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 Joule Group International 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.