- Companies
- Civil engineering
- Tetbury
- Avon Construction Services Limited
Avon Construction Services Limited
- Company number
- 01562592
- Incorporated
- 19 May 198145 years trading
- Registered office
- Unit 3A Hampton Industrial Estate, Hampton Street, Tetbury, Gloucestershire, GL8 8LD
- Nature of business
- Construction of other civil engineering projects n.e.c.
Avon Construction Services Limited is a 45-year-old private limited company registered in Tetbury, company number 01562592, one of 5 civil engineering contractors in Tetbury. Its next accounts are due at Companies House on 30 December 2026, and the CT600 for the period to 30 March 2026 is due at HMRC on 30 March 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 £10K (-10.5%) on the year before, to -£110K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £23K against £132K owed within a year: 0.2 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2015 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | -£110K | £23K | £132K | 1 | |
| 31 Mar 2024 | -£99K | £0 | £42K | £134K | 1 |
| 31 Mar 2023 | -£119K | £22K | £43K | £148K | 2 |
| 31 Mar 2022 | -£85K | £32K | £74K | £138K | 3 |
| 31 Mar 2021 | -£115K | £28K | £139K | £227K | 3 |
| 31 Mar 2020 | -£207K | £0 | £132K | £341K | 4 |
| 31 Mar 2019 | -£217K | £3,473 | £49K | £270K | 4 |
| 31 Mar 2018 | -£188K | £19K | £134K | £327K | 4 |
| 31 Mar 2017 | -£249K | £0 | £138K | £392K | 5 |
| 31 Dec 2015 | -£270K | £4,669 | £108K | £182K |
Where Avon Construction Services Limited is registered
The registered office is in Tetbury (GL8), in the Cotswold local authority area, South West. Show GL8 8LD on a map.
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What happens if Avon Construction Services 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 Dec 2026 to 30 Jan 2027 | £150 |
| 1 to 3 months late | 31 Jan 2027 to 30 Mar 2027 | £375 |
| 3 to 6 months late | 31 Mar 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 Mar 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Mar 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
- 01562592
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 May 1981 (45 years ago)
- Registered office
- Unit 3A Hampton Industrial Estate, Hampton Street, Tetbury, Gloucestershire, GL8 8LD
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 30 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 22 September 2026
- Charges (mortgages)
- 0 outstanding of 2 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 Tetbury
Other active civil engineering contractors registered in Tetbury.
All civil engineering contractors in Tetbury · All trades in Tetbury · Civil engineering across the UK
Frequently asked questions
When are Avon Construction Services Limited's accounts due?
Avon Construction Services Limited's next accounts are due at Companies House by 30 December 2026 (in 79 days), covering the period to 30 March 2026.
When is Avon Construction Services Limited's CT600 due?
The CT600 for the period to 30 March 2026 is due at HMRC by 30 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 31 December 2026.
Is Avon Construction Services Limited still trading?
Avon Construction Services 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 Avon Construction Services Limited do?
Avon Construction Services Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Avon Construction Services Limited?
Avon Construction Services Limited was incorporated on 19 May 1981, 45 years ago.
What is the penalty if Avon Construction Services 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 Avon Construction Services 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.