- Companies
- Civil engineering
- Bristol
- Elg Civil and Mechanical Engineering Limited
Elg Civil and Mechanical Engineering Limited
- Company number
- 10945206
- Incorporated
- 4 Sep 20179 years trading
- Registered office
- Leigh Court Business Centre Pill Road, Abbots Leigh, Bristol, BS8 3RA
- Nature of business
- Construction of water projects
Elg Civil and Mechanical Engineering Limited is a 9-year-old private limited company registered in Bristol, company number 10945206, one of 172 civil engineering contractors in Bristol. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £134K (+85.4%) on the year before, to £291K.
- Net assets rose in 6 of 7 year-on-year comparisons on record.
- Current assets of £198K against £117K owed within a year: 1.7 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £291K | £198K | £117K | 1 | |
| 30 Sep 2024 | £157K | £110K | £93K | 1 | |
| 30 Sep 2023 | £96K | £42K | £34K | 1 | |
| 30 Sep 2022 | £88K | £58K | £23K | 1 | |
| 30 Sep 2021 | £101K | £86K | £23K | 1 | |
| 30 Sep 2020 | £54K | £77K | £44K | 1 | |
| 30 Sep 2019 | £22K | £50K | £29K | 1 | |
| 30 Sep 2018 | £18K | £28K | £37K | £19K | 1 |
Public contracts won
Elg Civil and Mechanical Engineering Limited has one public sector contract award on record (2024). Source: Contracts Finder and Find a Tender award notices. For all of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. These were matched by the company's exact name because the notice gave no company number.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Wessex Water Services Ltd | Design and Build Contractors (Minor Works) Framework Agreement | Ceiling, not shown | 12 Sep 2024 |
Where Elg Civil and Mechanical Engineering Limited is registered
The registered office is in Bristol (BS8), in the North Somerset local authority area, South West. Show BS8 3RA on a map.
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Also registered at this address
11 other companies use the same registered office as Elg Civil and Mechanical Engineering Limited.
- Alpha Precision LimitedPlumbers and heating engineers
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- CKS Build and Maintain LimitedBuilders
- Durbin Projects LtdElectricians
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- Sa Site Services Ltd.Civil engineering
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- Sparkle Cleaning & Management Services LimitedCleaning companies
- Woodpecker Carpentry & Joinery (South West) LimitedJoiners and carpenters
What happens if Elg Civil and Mechanical Engineering 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 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 10945206
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 September 2017 (9 years ago)
- Registered office
- Leigh Court Business Centre Pill Road, Abbots Leigh, Bristol, BS8 3RA
- Nature of business
- Construction of water projects (SIC 42910)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 9 September 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 Bristol
Other active civil engineering contractors registered in Bristol.
- Emdec Group Ltd2022
- Eme Civil Engineering Limited2017
- Enex Civils Limited2025
- Falcon Fibre Ltd2026
- Fibrescope Networks Limited2018
- Finan Formworks Limited2018
- Fish Formworks Limited2004
- Floodsure Ltd2013
All civil engineering contractors in Bristol · All trades in Bristol · Civil engineering across the UK
Frequently asked questions
When are Elg Civil and Mechanical Engineering Limited's accounts due?
Elg Civil and Mechanical Engineering Limited's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Elg Civil and Mechanical Engineering Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Elg Civil and Mechanical Engineering Limited still trading?
Elg Civil and Mechanical Engineering 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 Elg Civil and Mechanical Engineering Limited do?
Elg Civil and Mechanical Engineering Limited is registered under Construction of water projects (SIC 42910).
How old is Elg Civil and Mechanical Engineering Limited?
Elg Civil and Mechanical Engineering Limited was incorporated on 4 September 2017, 9 years ago.
Has Elg Civil and Mechanical Engineering Limited won public sector contracts?
Yes. Elg Civil and Mechanical Engineering Limited has one contract award from public bodies on Contracts Finder and Find a Tender, most recently from Wessex Water Services Ltd.
What is the penalty if Elg Civil and Mechanical Engineering 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 Elg Civil and Mechanical Engineering 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.