- Companies
- Specialist contractors
- Hayle
- Andy Martin Groundworks Limited
Andy Martin Groundworks Limited
- Company number
- 13692438
- Incorporated
- 20 Oct 20214 years trading
- Registered office
- Unit 3D, Guildford Road Industrial Estate, Hayle, TR27 4QZ
- Nature of business
- Other specialised construction activities n.e.c.
Andy Martin Groundworks Limited is a 4-year-old private limited company registered in Hayle, company number 13692438, one of 6 specialist construction companies in Hayle. 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 up £13K (+118.7%) on the year before, to £24K.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £35K against £41K owed within a year: 0.8 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £24K | £685 | £35K | £41K | 1 |
| 31 Oct 2024 | £11K | £13K | £15K | 1 | |
| 31 Oct 2023 | £16K | £9,279 | £8,173 | 1 | |
| 31 Oct 2022 | £618 | £4,300 | £12K | £31K | 0 |
Where Andy Martin Groundworks Limited is registered
The registered office is in Hayle (TR27), in the Cornwall local authority area, South West. Show TR27 4QZ on a map.
Other trade companies in TR27
- Zero Dry Time Cornwall LtdCleaning companies
- Crofty Groundworks LtdBuilders
- Ecl Developments LtdFinishing trades
- Wilde Spaces LtdLandscapers and gardeners
- M Young Contractors LtdBuilders
- Fenn Build LtdBuilders
- Elysian Renewables LtdPlumbers and heating engineers
- Cyclops Construction Management LimitedBuilders
Also registered at this address
8 other companies use the same registered office as Andy Martin Groundworks Limited.
- Cake Scaffolding LtdScaffolders
- Cladright LtdProperty developers
- Cornish Barn Construction LtdProperty developers
- Darlow Properties LimitedBuilders
- Hunt & Wherry Contractors LtdProperty developers
- M Young Contractors LtdBuilders
- Mylor Rock LimitedBuilders
- Sunset Surfacing LtdCivil engineering
What happens if Andy Martin Groundworks 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 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
- 13692438
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 October 2021 (4 years ago)
- Registered office
- Unit 3D, Guildford Road Industrial Estate, Hayle, TR27 4QZ
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 18 October 2025
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Hayle
Other active specialist construction companies registered in Hayle.
- Chenpump UK Ltd2004
- Giorgio Utility Ltd2022
- ST Ives Steeplejacks Ltd2014
- Technician Services Limited2024
- West Cornwall Plastics Limited2016
All specialist construction companies in Hayle · All trades in Hayle · Specialist contractors across the UK
Frequently asked questions
When are Andy Martin Groundworks Limited's accounts due?
Andy Martin Groundworks Limited's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Andy Martin Groundworks Limited'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 Andy Martin Groundworks Limited still trading?
Andy Martin Groundworks 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 Andy Martin Groundworks Limited do?
Andy Martin Groundworks Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Andy Martin Groundworks Limited?
Andy Martin Groundworks Limited was incorporated on 20 October 2021, 4 years ago.
What is the penalty if Andy Martin Groundworks 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 Andy Martin Groundworks 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.