- Companies
- Civil engineering
- Uxbridge
- Etalon Group Ltd
Etalon Group Ltd
- Company number
- 14305505
- Incorporated
- 18 Aug 20224 years trading
- Registered office
- Spaces, the Charter Building, Charter Place, Uxbridge, UB8 1JG
- Nature of business
- Construction of railways and underground railways; Construction of other civil engineering projects n.e.c.; Scaffold erection; Other specialised construction activities n.e.c.
Etalon Group Ltd is a 4-year-old private limited company registered in Uxbridge, company number 14305505, one of 28 civil engineering contractors in Uxbridge. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £72K (+8.7%) on the year before, to £894K.
- Current assets of £2.2M against £1.4M owed within a year: 1.6 times cover.
- 2 employees on average, down from 3 the year before.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £894K | £48K | £2.2M | £1.4M | 2 |
| 31 Aug 2024 | £822K | £87K | £2.2M | £1.4M | 3 |
| 31 Aug 2023 | £320K | £187K | £2.1M | £1.8M | 3 |
Where Etalon Group Ltd is registered
The registered office is in Uxbridge (UB8), in the Hillingdon local authority area, London. Show UB8 1JG on a map.
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Also registered at this address
3 other companies use the same registered office as Etalon Group Ltd.
- Alerion Technologies LimitedElectricians
- Etalon Brickworks LtdBuilders
- Etalon Plant & Scaffolding LtdScaffolders
What happens if Etalon Group 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 14305505
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 August 2022 (4 years ago)
- Registered office
- Spaces, the Charter Building, Charter Place, Uxbridge, UB8 1JG
- Nature of business
- Construction of railways and underground railways (SIC 42120)
Construction of other civil engineering projects n.e.c. (SIC 42990)
Scaffold erection (SIC 43991)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 31 August (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 23 July 2026
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 Uxbridge
Other active civil engineering contractors registered in Uxbridge.
- GFF Contractors Limited2019
- GMC Civil Engineering Ltd2026
- Hayes Gate Plant Hire Limited1973
- I Emi Limited2018
- Inside and Out Maintenance Limited2010
- J Chomko Ceilings & Partitions Ltd2008
- JTM Civils Limited2026
- Marlex Construction Limited2017
All civil engineering contractors in Uxbridge · All trades in Uxbridge · Civil engineering across the UK
Frequently asked questions
When are Etalon Group Ltd's accounts due?
Etalon Group Ltd's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is Etalon Group Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Etalon Group Ltd still trading?
Etalon Group 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 Etalon Group Ltd do?
Etalon Group Ltd is registered under Construction of railways and underground railways (SIC 42120); Construction of other civil engineering projects n.e.c. (SIC 42990); Scaffold erection (SIC 43991); Other specialised construction activities n.e.c. (SIC 43999).
How old is Etalon Group Ltd?
Etalon Group Ltd was incorporated on 18 August 2022, 4 years ago.
What is the penalty if Etalon Group 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 Etalon Group 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.