- Companies
- Civil engineering
- Caerphilly
- Ateb Groundworks Limited
Ateb Groundworks Limited
- Company number
- 15444827
- Incorporated
- 26 Jan 20242 years trading
- Registered office
- Suite 3 De Clare House, Pontygwindy Road, Caerphilly, CF83 3HU
- Nature of business
- Construction of roads and motorways; Construction of other civil engineering projects n.e.c.; Demolition; Site preparation
Ateb Groundworks Limited is a 2-year-old private limited company registered in Caerphilly, company number 15444827, one of 16 civil engineering contractors in Caerphilly. Its next accounts are due at Companies House on 31 January 2028, and the CT600 for the period to 30 April 2027 is due at HMRC on 30 April 2028.
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 £2,761 (-3.2%) on the year before, to £85K.
- Current assets of £1.5M against £1.2M owed within a year: 1.2 times cover.
- 32 employees on average, up from 12 the year before.
- Balance sheets on record for 2 years, 2025 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2026 | £85K | £20K | £1.5M | £1.2M | 32 |
| 30 Apr 2025 | £88K | £230K | £496K | £392K | 12 |
Public contracts won
Ateb Groundworks Limited has one public sector contract award on record (2026). 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.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| LHC Procurement Group | Public Buildings Construction and Infrastructure | Ceiling, not shown | 2 Oct 2026 |
Where Ateb Groundworks Limited is registered
The registered office is in Caerphilly (CF83), in the Caerphilly local authority area, Wales. Show CF83 3HU on a map.
Other trade companies in CF83
- Owen PM LimitedBuilders
- Ecamscymru LtdMachinery repair and installation
- Bee Green Plumbing Solutions LtdPlumbers and heating engineers
- Tyga Constuction LimitedBuilders
- Grip Rip MX LtdMotor traders
- Da' Grave LtdRepair services
- First Class Cleaning Solutions LtdCleaning companies
- Vehicle Accident Repairs Solutions LtdMotor traders
Also registered at this address
5 other companies use the same registered office as Ateb Groundworks Limited.
- B&B Property Developers Finance LtdProperty developers
- B&B Property Developers Management LimitedProperty developers
- B&B Property Developers Projects LimitedProperty developers
- Bishop Bayliss Developments (Cardiff Gate) LimitedProperty developers
- Cadarn Access LimitedScaffolders
What happens if Ateb 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 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2028 to 29 Feb 2028 | £150 |
| 1 to 3 months late | 1 Mar 2028 to 30 Apr 2028 | £375 |
| 3 to 6 months late | 1 May 2028 to 31 Jul 2028 | £750 |
| More than 6 months late | From 1 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 2029 | 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
- 15444827
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 January 2024 (2 years ago)
- Registered office
- Suite 3 De Clare House, Pontygwindy Road, Caerphilly, CF83 3HU
- Nature of business
- Construction of roads and motorways (SIC 42110)
Construction of other civil engineering projects n.e.c. (SIC 42990)
Demolition (SIC 43110)
Site preparation (SIC 43120) - Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2026
- Last confirmation statement
- 23 April 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 Caerphilly
Other active civil engineering contractors registered in Caerphilly.
- Barryboy Limited2016
- Beton Bauen Limited2006
- Buln Ltd2025
- Chilli Rail Limited2016
- Dynamic Rail Civils Ltd2023
- F Mills Limited2018
- Grange Industries Group Limited2016
- Hallventure Limited1982
All civil engineering contractors in Caerphilly · All trades in Caerphilly · Civil engineering across the UK
Frequently asked questions
When are Ateb Groundworks Limited's accounts due?
Ateb Groundworks Limited's next accounts are due at Companies House by 31 January 2028 (in 475 days), covering the period to 30 April 2027.
When is Ateb Groundworks Limited's CT600 due?
The CT600 for the period to 30 April 2027 is due at HMRC by 30 April 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2028.
Is Ateb Groundworks Limited still trading?
Ateb 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 Ateb Groundworks Limited do?
Ateb Groundworks Limited is registered under Construction of roads and motorways (SIC 42110); Construction of other civil engineering projects n.e.c. (SIC 42990); Demolition (SIC 43110); Site preparation (SIC 43120).
How old is Ateb Groundworks Limited?
Ateb Groundworks Limited was incorporated on 26 January 2024, 2 years ago.
Has Ateb Groundworks Limited won public sector contracts?
Yes. Ateb Groundworks Limited has one contract award from public bodies on Contracts Finder and Find a Tender, most recently from LHC Procurement Group.
What is the penalty if Ateb 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 Ateb 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.